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*_IBM...
*ACC Micro...
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*ALi...
*AMD . . . . . . . [no datasheets, some info]...
*Chips & Technologies...
*Contaq . . . . . [no datasheets, some info]...
*Efar Microsystems [no datasheets, some info]
**EFAR-8290WB 386/486 Writeback PC/AT Chipset [no datasheet] ?...
***Notes:...
***Info:...
***Configurations:...
**82EC798 386/486 Writeback PC/AT Single Chip [no datasheet] ?
**Other:...
*ETEQ...
**?????? "Cougar/Bobcat" 386DX/486DX chipset [no datasheet] cNov91...
***Notes:...
***Configurations:...
**?????? "Bengal" 386DX/486 (WriteBack) [no datasheet] cNov91...
***Notes:...
***Configurations:...
**ET2000 386/486 WB Chipset ?...
***Info:...
***Configurations:...
***Features:...
**ET6000 "Cheetah" 486DX/SX Non-Cache System <Apr92...
***Info:...
***Configurations:...
***Features:...
**ET9000 "Jaguar" 486 Write Back Cache AT Single Chip <Jun92...
***Info:...
***Configurations:...
***Features:...
**ET9800/391 "Firefox" 386SX Write Back chipset [no datasheet] ?...
***Configurations:...
**82C390SX "Panda" S.C. 386SX Direct Mapped Cache [no d.sheet]cFeb92...
***Notes:...
**66x8 VIA clones [no datasheet] ?...
***Notes:...
*Faraday...
*Forex . . . . . . [List only, no datasheets found]...
*Intel
**IBM PC/XT/AT Chip Sets...
**82230/82231 High Integration AT-Compatible Chip Set(ZyMOS) c:Aug88...
**82310 Micro Channel Compatible Peripheral Chip Set 04/21/88...
**82311 High Integration MCA Compatible Perip. Chip Set 11/14/88...
**82320 MCA compatible Chipset [no datasheet] 04/10/89...
**82340DX Chip Set (VLSI) (82346/82345/82355) 01/08/90...
**82340SX Chip Set (VLSI) (82343/82344) 01/25/89...
**82350 EISA Chip Set 07/10/89...
**82350DT EISA Chip Set 04/22/91...
**82420TX/ZX PCIset (for 486) TX (Saturn), ZX (Saturn II) c:Nov92...
**82420EX PCIset (for 486) EX (Aries) (82425EX/82426EX) <Dec94
***Notes:...
***Info:...
***Configurations:...
***Features:...
**82430LX PCIset (Pentium) LX (Mercury) (82433LX/82434LX) 03/22/93...
**82430NX PCIset (Pentium) NX (Neptune) (82433NX/82434NX) Mar94...
**82430FX PCIset (Pentium) FX (Triton I) (82437FX/82438FX)01/31/95...
**82430MX PCIset (Pentium) MX (Mobile Triton)(82437/438MX)11/01/95...
**82430HX PCIset (Pentium) HX (Triton II) (82439HX) 02/12/96...
**82430VX PCIset (Pentium) VX (Triton II) (82437VX/82438) 02/12/96...
**82430TX PCIset (Pentium) TX (Triton II) (82439TX) 02/17/97
***Notes:...
***Info:...
***Configurations:...
***Features:...
**82450KX/GX PCIset (Pentium Pro) KX/GX (Mars/Orion) 11/01/95
***Notes:...
***Info:...
***Configurations:...
***Features:
****General:...
****82454KX/GX PCI Bridge (PB):...
****Memory Controller (MC) 82453KX/GX (DC), 82452KX/GX (DP), 82451KX/GX (MIC)...
**
**Support Chips:
**82091AA Advanced Interface Peripheral (AIP) c93...
***Notes:...
***Info:...
***Versions:...
***Features:...
**8289 Bus Arbiter (808x) c79...
***Notes:...
***Info:...
***Versions:...
***Features:...
**82289 Bus Arbiter for iAPX 286 Processor Family c83...
***Info:...
***Info:...
***Versions:...
***Features:...
**82258 Advanced Direct Memory Access Coprocessor(ADMA) 01/01/84...
***Notes:...
***Info:...
***Versions...
***Features:...
**82335 High-Integration Interface Device For 386SX c:Nov88...
***Notes:...
***Info:...
***Versions:...
***Features:...
**82360SL I/O Subsystem 10/05/90...
***Notes:...
***Info:...
***Versions:...
***Features:...
**82370 Integrated System Peripheral (for 82376) c:Oct88...
***Notes:...
***Info:...
***Versions:...
***Features:...
**82371FB/SB PCI ISA IDE Xcelerator 82371FB/82371SB (PIIX/3) 01/31/95...
***Notes:...
***Info:...
***Versions:...
***Features:...
**82371MX Mobile PCI I/O IDE Xcelerator (MPIIX) 11/01/95...
***Notes:...
***Info:...
***Versions:...
***Features:...
**82371AB PCI-TO-ISA / IDE Xcelerator 82371AB (PIIX4) 02/17/97...
***Notes:...
***Info:...
***Versions:...
***Features:...
**82374/82375 PCI-EISA Bridge (82374EB/82375EB, 374SB/375SB) c:Mar93...
***Notes:...
***Info:...
***Versions:...
***Configurations:...
***Features:...
**82378 System I/O (SIO) (82378IB and 82378ZB) c:Mar93...
***Notes:...
***Info:...
***Versions:...
***Features:...
**82379AB System I/O-APIC (SIO.A) <Dec94...
***Notes:...
***Info:...
***Versions:...
***Features:...
**82380 32-bit DMA Controller w/ Integrated Peripherals 02/01/87...
***Notes:...
***Info: ...
***Versions:...
***Features:...
**82380FB/AB PCIset: 82380FB Mobile PCI-to-PCI Bridge(MPCI2) 02/17/97...
***Notes:...
***Info:...
***Versions:...
***Features:...
**82384 Clock Generator and Reset Interface c86...
***Notes:...
***Info:...
***Versions:...
***Features:...
**82385 32-bit Cache Controller for 80386 09/29/87...
***Notes:...
***Info:...
***Versions:...
***Features:...
**82385SX 32-bit Cache Controller for 80386SX 01/25/89...
***Notes:...
***Info:...
***Versions:...
***Features:...
**82395DX High Performance Smart Cache 06/18/90...
***Notes:...
***Info:...
***Versions:...
***Features:...
**82395SX Smart Cache 12/17/90...
***Notes:...
**82396SX Smart Cache 12/17/90...
***Notes:...
***Info:...
***Versions:...
***Features:...
**82485 Turbo Cache (and 485Turbocache) c90...
***Notes:...
***Info:
The 82485 is a second-level cache controller designed to improve the
performance of Intel486 Microprocessor systems. One 82485 cache
controller supports 64K or 128K bytes of second level cache memory
that maps to the entire 4 Gigabytes of the Intel486 microprocessor
address space. The controller is completely software transparent. One
controller plus SRAMs provides a 64K or a 128K cache. External EPROM
can be cached yet remain write protected. The 82485 is fully
compatible with the Intel486 microprocessor. All Intel486 CPU bus
cycles and timings are supported.
A complete, optional second level cache controller using the 82485 is
available as the 485Turbocache Module from Intel (data sheet order
number 240722).
2.0 FUNCTIONAL DESCRIPTION
2.1 Introduction
The 82485 is a single ported, two-way set associative cache controller
designed specifically to interface with the Intel486 microprocessor.
The controller supports either a sectored configuration (two lines per
tag) or a non-sectored configuration (one line per tag). The 82485
will directly support a nonsectored 64K data cache or a 128K sectored
data cache. Both the 64K and 128K configurations are able to map the
entire 4 gigabytes of the Intel486 microprocessor address space. The
82485 interfaces directly to the Intel486 microprocessor. All Intel-
486 CPU bus cycles and timings are supported. The 82485 also supports
0 wait state processor operation when there is a cache hit and has
provisions to support invalidation cycles, BOFF# cycles, and premature
BLAST# terminations. The controller is look aside (monitors bus act-
ivity in parallel to the processor) and write through (all writes pro-
pagate to the system bus), so it supports the same cache consistency
mechanisms as the Intel486 CPU. The controller also provides a safe
method to cache ROM BIOS through the use of a write protect pin and a
write protect strapping option.
The data cache (Static RAM) resides external to the 82485. The 82485
provides all controls for the SRAMs. No external latches or tran-
ceivers are required. The 82485 output buffers support up to eight
SRAMs. A 64K cache can be designed with only five components; nine
components for a 128K cache. Two-way set associativity is provided by
dual banked SRAMs. Data parity is supported.
The 82485 can be used to design a custom second level cache
configuration. For an easier system design and higher integration, the
82485M Turbocache can be used (see data sheet order number 240722).
This module is a complete second level cache in one package. It
consists of a single 82485 cache controller and SRAM to provide a
complete 64K or 128K second level Intel486 microprocessor second level
cache.
***Versions:...
***Features:...
**82489DX Advanced Programmable Interrupt Controller 10/12/92...
***Notes:...
***Info:...
***Versions:...
***Features:...
**82495DX/490DX DX CPU-Cache Chip Set <Sep91...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**82495XP/490XP Cache Controller / Cache RAM (for i860) 06/05/91...
***Notes:...
***Info:...
***Features:...
**82496/491 Cache Controller / Cache RAM (for P5 Pentium) 03/22/93...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**82497/492 Cache Controller / Cache RAM (for P54 Pentium) <Nov94...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**82498/493 Cache Controller / Cache RAM (for P54 Pentium) <Nov94...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**
**Later chipsets (basic spec):
**440 series:...
***440FX (Natoma) 05/06/96...
***440LX (Balboa) 08/27/97...
***440BX (Seattle) c:Apr'98...
***440DX (?) c:?...
***440EX (?) c:Apr'98...
***440GX (Marlinespike) 06/29/98...
***440ZX & 440ZX-66 (?) 01/04/99...
***440ZX-M (?) 05/17/99...
***440MX (Banister) 05/17/99...
**450NX (?) 06/29/98:...
**????? (Profusion) c:99...
**800 series...
***810 (Whitney) 04/26/99...
***810L (Whitney) 04/26/99...
***810-DC100 (Whitney) 04/26/99...
***810e (Whitney) 09/27/99...
***810e2 (Whitney) 01/03/01...
***815 (Solano) 06/19/00...
***815e (Solano-2) 06/19/00...
***815em (Solano-?) 10/23/00...
***815ep (Solano-3) c:Nov'00...
***815p (Solano-3) c:Mar'01...
***815g (Solano-3) c:Sep'01...
***815eg (Solano-3) c:Sep'01...
***820 (Camino) 11/15/99...
***820e (Camino-2) 06/05/00...
***830M (Almador) 07/30/01...
***830MP (Almador) 07/30/01...
***830MG (Almador) 07/30/01...
***840 (Carmel) 10/25/99...
***845 (Brookdale) 09/10/01...
***845MP (Brookdale-M) 03/04/02...
***845MZ (Brookdale-M) 03/04/02...
***845E (Brookdale-E) 05/20/02...
***845G (Brookdale-G) 05/20/02...
***845GL (Brookdale-GL) 05/20/02...
***845GE (Brookdale-GE) 10/07/02...
***845PE (Brookdale-PE) 10/07/02...
***845GV (Brookdale-GV) 10/07/02...
***848P (Breeds Hill) c:Aug'03...
***850 (Tehama) 11/20/00...
***850E (Tehama-E) 05/06/02...
***852GM (Montara-GM) 01/14/03...
***852GMV (Montara-GM) ???...
***852PM (Montara-GM) 06/11/03...
***852GME (Montara-GM) 06/11/03...
***854 (?) 04/11/05...
***855GM (Montara-GM) 03/12/03...
***855GME (Montara-GM) 03/12/03...
***855PM (Odem) 03/12/03...
***860 (Colusa) 05/21/01...
***865G (Springdale) 05/21/03...
***865PE (Springdale-PE) 05/21/03...
***865P (Springdale-P) 05/21/03...
***865GV (Springdale-GV) c:Sep'03...
***875P (Canterwood) 04/14/03...
*Headland/G2...
**Notes:...
**GC101/102 12/16MHz PC/AT Compatible Chip Set c:Feb88...
***Info:...
***Configurations:...
***Features:...
**GC101/102/103 12/16MHz PC/AT Compatible Chip Set + EMS 4.0 c:Jul89...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**GCK113 80386 AT Compatible Chip Set c:oct89...
***Info:...
***Configurations:...
***Features:...
**GCK181 Universal PS/2 Chip Set c:Mar89...
***Info:...
***Configurations:...
***Features:...
**HT11 Single 286 AT Chip [no datasheet] <Aug90...
***Notes:...
**HT12/+/A Single 286 AT Chip with EMS support c:Aug90...
***Info:...
***Configurations:...
***Features:...
**HT18 80386SX Single Chip c:Sep91...
***Info:...
***Configurations:...
***Features:...
**HT21 386SX/286 Single Chip (20 MHz) c:Aug91...
***Info:...
***Configurations:...
***Features:...
**HT22 386SX/286 Single Chip (25 MHz) c:Sep91...
***Info:...
***Configurations:...
***Features:...
**HT25 3-volt Core Logic for 386SX c:Dec92...
***Info:...
***Configurations:...
***Features:...
**HT35 Single-Chip Peripheral Controller [partial info] ?...
***Notes:...
**HTK320 386DX Chip Set c:Sep91...
***Info:...
***Configurations:...
***Features:...
**HTK340 "Shasta" 486 Chip Set c:Jun92...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**Support Chips:
**HT44 Secondary Cache c:Jun92...
***Info:...
***Versions:...
***Features:...
**Other:...
*HMC (Hulon Microelectronics)...
**HMC82C206 Integrated Peripherals Controller (10MHz C&T 82c206) ?...
***Info:...
***Versions:...
***Features...
*Logicstar...
**SL600X PC / AT Compatible Chipset (10/12MHz) <Jul87...
***Info:...
***Configurations:...
***Features:...
**Support Chips:
**SL6012 Memory Mapper for PC-AT (74LS612 compatible) <Jul87...
***Info:...
***Versions:...
***Features:...
**SL9010 System Controller (80286/80386SX/DX, 16/20/25MHz) <oct88...
***Info:...
***Versions:...
***Features:...
**SL9020 Data Controller <oct88...
***Info:...
***Versions:...
***Features:...
**SL9025 Address Controller <oct88...
***Info:...
***Versions:...
***Features:...
**SL9090 Universal PC/AT Clock Chip <oct88...
***Info:...
***Versions:...
***Features:...
**SL9250 Page Mode Memory Controller (16/20MHz 8MB Max) <oct88...
***Info:...
***Versions:...
***Features:...
**SL9350 Page Mode Memory Controller (16/20/25MHz 16MB Max) <oct88...
***Info:...
***Versions:...
***Features:...
**Other:...
*Motorola...
**IBM AT: MC146818 Real Time Clock <84...
***Info:...
***Versions:...
***Features:...
*OPTi...
**82C263 SCNB Single Chip Notebook c:92...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**82C281/282 Cache Sx/AT (386SX) <08/22/91...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**82C283 386SX System Controller c:91...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**82C291 SXWB PC/AT Chipset (386SX) c:91...
***Info:...
***Configurations:...
***Features:...
**82C295 SLCWB PC/AT Chipset (386SX) ?...
***Info:...
***Configurations:...
***Features:...
**82C381/382 HiD/386 (386DX) c:89...
***Info:...
***Configurations:...
***Features:...
**82C391/392 386WB PC/AT Chipset (386DX) <Dec90...
***Info:...
***Configurations:...
***Features:...
**82C461/462 Notebook PC/AT chipset [no datasheet] ?...
***Notes:...
**82c463 SCNB Single Ship Notebook c:92...
***Info:...
***Configurations:...
***Features:...
**82c465MV/A/B Single-Chip Mixed Voltage Notebook Solution <Oct97...
***Info:...
***Configurations:...
***Features:...
**82C481?/482? HiP/486 & HiB/486 [no datasheet] Oct89...
***Notes:...
**82C491/392 486WB PC/AT Chipset <04/21/91...
***Info:...
***Configurations:...
***Features:...
**82C493/392 486SXWB <10/21/91...
***Info:...
***Configurations:...
***Features:...
**82C495SX/392SX LCWB PC/AT chipset [no datasheet] ?...
***Configurations:...
**82C495SLC DXSLC 386/486 Low Cost Write Back c:92...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**82C495XLC PC/AT Chip Set c:93...
***Info:...
***Configurations:...
***Features:...
**82c496A/B DXBB PC/AT Chipset <Mar92...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**82C496/7 DXBB PC/AT Chipset (Cached) <01/16/92...
***Info:...
***Configurations:...
***Features:...
**82C498 DXWB PC/AT chipset [no datasheet] ?...
***Notes:...
**82C499 DXSC DX System Controller c:93...
***Info:...
***Configurations:...
***Features:...
**82C546/547 Python PTM3V c:94...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**82C556/7/8 Viper [no datasheet] ?...
***Configurations:...
**82C556/7/8N Viper-N Viper Notebook Chipset <05/25/95...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**82C556M/7M/8E Viper-N+ Viper Notebook Chipset c:96...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**82C566/7/8 Viper-Max Chipset Scalable MultiMedia PC Solution ?...
***Info:...
***Configurations:...
***Features:...
**82C571/572 486/Pentium c:93...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**82C576/7/8 Viper Xpress [no datasheet] ?...
***Configurations:...
**82C576/8/9 Viper XPress+ [no datasheet, some info] <01/16/97...
***Notes:...
***Info:...
***Configurations:...
**82C596/597 PTMAWB Pentium Adaptive Write-back (Cobra) c:93...
***Notes::...
***Info:...
***Configurations:...
***Features:...
**82C650/1/2 Discovery (Pentium Pro) [no datasheet] ?...
***Configurations:...
**82C681/2/6/7 386/486WB EISA c:92...
***Info:...
***Configurations:...
***Features:...
**82C683 386/486AWB EISA [no datasheet] ?...
***Notes:...
**82C693/6/7 Pentium uP Write Back Cache EISA c:93...
***Notes:...
***info:...
***Configurations:...
***Features:...
**82C700 FireStar c:97...
***Info:...
***Configurations:...
***Features:...
**82C701 FireStar Plus c:97...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**82C750 Vendetta [no datasheet] ?...
***Notes:...
**82c801 SCWB2 DX Single Chip Solution c:92...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**82C802 SCWB2 PC/AT Single Chip [no datasheet] ?...
***Notes:...
**82C802G/GP System/Power Management Controller (cached) c:93...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**82C895 System/Power Management Controller (cached) c:Sep94...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**82C898 System/Power Management Controller (non-cache)c:Nov94...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**
**Support Chips:
**82C601/2 Buffer Devices <Nov94...
***Info:...
***Versions:...
***Features:...
**82C822 PCIB (VLB-to-PCI bridge) c:94...
***Notes:...
***Info:...
***Versions:...
***Features:...
**Other:...
*PC CHIPS/Amptron/Atrend/ECS/Elpina/etc...
**Other alias:...
**Notes:...
**Early Chipsets:...
**Later Chipsets:...
*SIS...
**85C211/2/5 286 chipset [no datasheet] ?...
***Notes:...
**85C310/320/330 'Rabbit' High performance 386DX chipset <91...
***Info:...
***Configurations:...
***Features:...
**85C360 ISA 386DX Single Chip chipset [no datasheet] ?...
***Notes:...
**85C401/402 ISA 486DX/SX Cache chipset [no datasheet] ?...
***Notes:...
**85C406/5/411/420/431 EISA 386/486 Chipset [no datasheet] c91...
***Notes:...
**85C460 ISA 386DX/486 Single Chip [no datasheet] ?
**85C461 ISA 386DX/486 Single Chip [no datasheet] ?...
***Notes:...
**85C471/407 Green PC ISA-VLB 486 Single Chip <94...
***Info:...
***Configurations:...
***Features:...
**85C496/497 486-VIP 486 Green PC VESA/ISA/PCI Chipset <95...
***Info:...
***Configurations:...
***Features:...
**85C501/502/503 Pentium/P54C PCI/ISA Chipset <01/09/95...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**5101/5102/5103 Pentium/P54C PCI/ISA Chipset <04/02/95...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**5120 Pentium PCI/ISA Chipset (Mobile) <01/28/97...
***Info:...
***Versions:...
***Features:...
**5501/5502/5503 Pentium/P54C PCI/ISA Chipset <04/02/95...
***Info:...
***Configurations:...
***Features:...
**5511/5512/5513 Pentium PCI/ISA <06/14/95...
***Info:...
***Configurations:...
***Features:...
**5571 (Trinity) Pentium PCI/ISA Chipset (75MHz) <12/09/96...
***Info:...
***Configurations:...
***Features:...
**5581/5582 (Jessie) Pentium PCI/ISA Chipset (75MHz) <04/15/97...
***Info:...
***Configuration:...
***Features:...
**5591/5592/5595 (David) Pentium PCI A.G.P. Chipset <01/09/98...
***Info:...
***Configurations:...
***Features:...
**5596/5513 (Genesis) Pentium PCI Chipset <03/26/96...
***Info:...
***Configurations:...
***Features:...
**5597/5598 (Jedi) Pentium PCI/ISA Chipset <04/15/97...
***Info:...
***Configurations:...
***Features:...
**530/5595 (Sinbad) Host, PCI, 3D Graphics & Mem. Ctrl.<11/10/98...
***Info:...
***Configurations:...
***Features:...
**540 (Spartan) Super7 2D/3D Ultra-AGP Single C.S.<11/30/99...
***Info:...
***Configurations...
***Features:
o Supports Intel/AMD/Cyrix/IDT Pentium CPU Host Bus at 66/83/90/
95/100 MHz with 3.3V Bus Interface
- Supports the Pipelined Address of Pentium Compatible CPU
- 100/100, 95/95, 90/90 and 83/83 MHz Synchronous Host/DRAM
Clocking Configuration
- 100/133, 100/66 and 66/100 MHz Asynchronous Host/DRAM Clocking
Configuration
- Supports Host Bus Direct Access GUI Engine for Integrated 3D
VGA Controller
o Integrated Level 2 Cache Controller
- Write Back And Write through Cache Mode
- Direct Mapped Cache Organization
- Supports Pipelined Burst SRAM
- Supports 256K/512K/1M/2M Bytes Cache Sizes
- Cache Hit Read/Write Cycle of 3-1-1-1
- Cache Back-To-Back Read Cycle of 3-1-1-1-1-1-1-1
- Supports Single Read Allocation for L2 Cache
- Supports Concurrency of CPU to L2 Cache and Integrated A.G.P.
VGA Master to DRAM Accesses
o Integrated DRAM Controller
- Supports up to 3 Double Sided DIMMs (6 Rows Memory)
- Supports PC100/PC133 SDRAM Technology
- Supports NEC Virtual Channel Memory (VC-SDRAM) Technology
- System Memory Size up to 1.5GB
- Supports Cacheable DRAM Sizes up to 512 Mbytes
- Supports 16Mb, 64Mb, 128Mb, 256Mb, 512Mb SDRAM Technology
- Suspend-To-RAM (STR)
- Relocatable System Management Memory Region
- Programmable Buffer Strength for CS#, DQM[7:0], WE#, RAS#,
CAS#, CKE, MA[14:0] and MD[63:0]
- Shadow RAM Size from 640KB to 1MB In 16KB Increments
- Two Programmable PCI Hole Areas
o Integrated A.G.P. Compliant Target Host-To-PCI Bridge
- AGP V2.0 Compliant
- Supports Graphic Window Size from 4Mbytes To 256Mbytes
- Supports Pipelined Process in CPU-To-Integrated 3D A.G.P.
VGA Access
- Supports 8 Way, 16 Entries Page Table Cache for GART to Enhance
Integrated A.G.P. VGA Controller Read/Write Performance
- Supports PCI-To-PCI Bridge Function for Memory Write from 33Mhz
PCI Bus to Integrated A.G.P. VGA
o Meets PC99 Requirements
o PCI 2.2 Specification Compliant
o High Performance PCI Arbiter
- Supports up to 4 PCI Masters
- Rotating Priority Arbitration Scheme
- Advanced Arbitration Scheme Minimizing Arbitration Overhead
- Guaranteed Minimum Access Time for CPU And PCI Masters
o Integrated Host-To-PCI Bridge
- Zero Wait State Burst Cycles
- CPU-To-PCI Pipeline Access
- 256B to 4KB PCI Burst Length for PCI Masters
- PCI Master Initiated Graphical Texture Write Cycles Re-Mapping
- Reassembles PCI Burst Data Size into Optimized Block Size
o Fast PCI IDE Master/Slave Controller
- Supports PCI Bus Mastering
- Native Mode and Compatibility Mode
- PIO Mode 0, 1, 2 , 3, 4
- Multiword DMA Mode 0, 1, 2
- Ultra DMA 33/66
- Two Independent IDE Channels Each with 16 DW FIFO
o Virtual PCI-To-PCI Bridge
o Integrated Ultra-AGP VGA for Hardware 2D/3D Video/Graphics
Accelerators
- Supports Tightly Coupled 64 Bits 100Mhz Host Interface to VGA to
Speed Up GUI Performance and the Video Playback Frame Rate
- AGP Rev. 2.0 Compliant
- Zero-Wait-State 128x4 Post-Write Buffer with Write Combine
Capability
- Zero-Wait-State 128x4 2-Way Read Ahead Cache Capability
- Re-Locatable Memory-Mapped and I/O Address Decoding
- Flexible Design Shared Frame Buffer Architecture for Display
Memory
- Shared System Memory Area up to 64MB
- Built-In 8K Bytes Texture Cache
- 32-Bit VLIW Floating-Point Primitive Setup Engine
- Peak Polygon Rate: 4M Polygon/Sec @ 1 Pixel/Polygon with 16bpp,
Bilinear Textured, Z Buffered and Alpha Blended
- Supports Flat and Gouraud Shading
- Supports High Quality Dithering
- Supports Z-Test, Stencil Test, Alpha Test and Scissors
Clipping Test
- Supports Z Pre-Test for Reducing Texture Read DRAM Bandwidth
- Supports 256 Rops
- Supports Individual Z-Buffer and Render Buffer at the same time
- Supports 16/24/32 BPP Z Buffer Integer/Floating Formats
- Supports 16/32 BPP Render Buffer Format
- Supports 1/2/4/8 Stencil Format
- Supports Per-Pixel Texture/Fog Perspective Correction
- Supports MIPMAP with Point-Sampled, Linear, Bi-Linear and
Tri-Linear Texture Filtering
- Supports Single Pass Two MIPMAP Texture, One Texture On Clock
- Supports up to 2048x2048 Texture Size
- Supports 2S Power of Width and Height Structure Rectangular
Texture
- Supports 1/2/4/8 BPP Palletize Texture with 32 Bit ARGB Format
- Supports Palette for High Performance Palette Look Up
- Supports 1/2/4/8 BPP Luminance Texture
- Supports 1/2/4/8 BPP Intensity Texture
- Supports 8/16/24/32 BPP RGB/ARGB Texture Format
- Supports Video YUV Texture in all Supported Texture Formats
- Supports MIP-Mapped Texture Transparency, Blending, Wrapping,
Mirror and Clamping
- Supports Fogging and Alpha Blending
- Supports Vertex Fogging, Linear Fogging Table and Non-Linear
Fogging Table
- Supports Specula Lighting
- Supports Sort Dependent Edge Anti-Aliasing
- Supports Full Scene Anti-Aliasing
- Supports Hardware Back Face Culling
- Internal Full 32 Bits ARGB Format Ultra Pipelined Architecture
for Ultra High Performance and High Rendering Quality
- 128-Bit 2D Engine with a Full Instruction Set
- Built-In 64x64x2 Bit-Mapped Hardware Cursor
- Built-In 32x32x16, 32x32x32 Bit-Mapped Color Hardware Cursor
- Maximum 64 MB Frame Buffer with Linear Addressing
- MPEG-2 ISO/IEC 13818-2 MP@ML and MPEG-1 ISO/IEC 11172-2
Standards Compliant
- Supports Advanced H/W DVD Accelerator
- Direct DVD to TV Playback
- Supports Single Frame Buffer Architecture
- Supports Two Independent Video Windows with Overlay Function
and Scaling Factors
- Supports YUV-To-RGB Color Space Conversion
- Supports Bi-Linear Video Interpolation with Integer Increments
of Pixel Accuracy
- Supports Graphic and Video Overlay Function
- Supports VCD/DVD to TV Playback Mode
- Simultaneous Graphic and TV Video Playback Overlay
- Supports Current Scan Line Of Refresh Red-Back and Interrupt
- Supports Tearing Free Double/Triple Buffer Flipping
- Supports Input Video Vertical Blank or Line Interrupt
- Supports RGB555, RGB565, YUV422 and YUV420 Video Playback Format
- [An absurdly long features list, it has transistors too!]
- Supports Filtered Horizontal up and down Scaling Playback
- Supports DVD Sub-Picture Playback Overlay
- Supports DVD Playback Auto-Flipping
- Built-In Two Video Playback Line Buffers
- Supports DCI Drivers
- Supports Direct Draw Drivers
- [Supports its own drivers, Supports its self, Supports its baby]
- Built-In Programmable 24-Bit True-Color RAMDAC up to 270 Mhz
Pixel Clock RAMDAC Snoop Function
- Built-In Reference Voltage Generator and Monitor Sense Circuit
- Supports Down-Loadable RAMDAC for Gamma Correction In High Color
and True Color Modes
- Built-In Dual-Clock Generator
- Supports Multiple Adapters and Multiple Monitors
- Built-In PCI Multimedia Interface [We haven't covered this yet?
marketing has definitely been here]
- Built-In VESA Plug and Display for Digital TV-Out Encoder,
Panellink (TMDS) and LVDS Digital Interface
- Supports Digital Flat Panel Port for Digital Monitor (LCD Panel)
- Built-In Secondary CRT Controller for Independent Secondary CRT,
LCD or TV Digital Output
- Supports VESA Standard Super High Resolution Graphic Modes
640x480 16/256/32K/64K/16M Colors 120 Hz NI
800x600 16/256/32K/64K/16M Colors 120 Hz NI
1024x768 256/32K/64K/16M Colors 120 Hz NI
1280x1024 256/32K/64K/16M Colors 120 Hz NI
1600x1200 256/32K/64K/16M Colors 100 Hz NI
1920x1200 256/32K/64K/16M Colors 80 Hz NI
Low Resolution Modes
- Supports Virtual Screen up to 4096x4096
- Fully DirectX 6.0 Compliant
- Efficient and Flexible Power Management with ACPI Compliance
- Supports DDC1, DDC2B and DDC 3.0 Specifications
- Cooperate with "SiS301 Video Bridge" to Support
NTSC/PAL Video Output
Digital LCD Monitor
Secondary CRT Monitor
o Low Pin Count Interface
- Forwards PCI I/O and Memory Cycles into LPC Bus
- Translates 8-/16-Bit DMA Cycles into PCI Bus Cycles
o Advanced PCI H/W Audio & S/W Modem
- Advanced Wavetable Synthesizer
64-Voices Polyphony Wavetable Synthesizer Supports All
Combinations of Stereo/Mono, 8-/16-Bits, and Signed/Unsigned
Samples
Per Channel Volume and Envelop Control, Pitch Shift, Left/Right
Pan, Tremolo, and Vibrato
Global Effect Process for Reverb, Chorus and Echo
DirectMusic Support with Unlimited Downloadable Samples in
System Memory
DLS-1-Compatible Downloadable Samples Support
- DirectSound 3D
64-Voice DirectSound Channels
32-Voice DirectSound 3D Accelerator with IID, IAD and Doppler
Effects on 3D Positional Audio Buffer
DirectSound Accelerator for Volume, Pan and Pitch Shift Control
on Streaming or Static Buffers
VirtualHRTF Interactive 3D Positional Audio Accelerator for
DirectX 5/6
- Advanced Streaming Architecture
Microsoft WDM Streaming Architecture Compliant and Re-Routable
Endpoint Support
Three Stereo Capture Channels
AC 97/98 Stereo Recording Channel through AC-Link
- High Quality Audio and AC97/98 Support
CD Quality Audio with 90db+ SNR Using External High Quality
AC97/98 CODEC
AC97/98 Support with Full Duplex, Independent Sample Rate
Converter for Audio Recording and Playback
On-Chip Sample Rate Converter Ensures All Internal Operation
At 48khz
High Precision Internal 26-Bit Digital Mixer with 20-Bit
Digital Audio Output
- Full Legacy Compatibility
SoundBlaster Pro/16
VirtualFM Enhances Audio Experience through Realtime
FM-To-Wavetable Conversion
MPU-401 Compatible UART for External Or Internal Synthesis
- Telephony & Modem
Full Duplex VirtualPhone Speaker Phone With Modem Capable AC97/
98 HSP V.90 Modem
- Software Support
Complete DirectX Driver Suite (DirectSound3D, DirectSound,
DirectMusic, DirectInput) for Windows 98/Windows 2000
Configuration Installation and Diagnostics Under Real Mode DOS,
Windows 98 DOS Box
Windows 98/ Windows 2000 Configuration, Installation and Mixer
Program
- Extras [oh come on for gods sake when will it end?]
2-To-6 Speakers Output with Optional VirtaulFX, VirtualAC3
DirectX Timer for Video/Audio Synchronization
I2S and SPDIF Interface
o Advanced Power Management
- Meets ACPI 1.0 Requirements
- Meets APM 1.2 Requirements
- ACPI Sleep States Include S1, S2, S3, S4, S5
- CPU Power States Include C0, C1, C2, C3
- Power Button with Override [yep folks a power button, wow!]
- RTC Day-Of-Month, Month-Of-Year Alarm
- 24-Bit Power Management Timer
- LED Blinking In S0,S1,S2 and S3 States
- System Power-Up Events Include: Power Button, Hot-Key,
Keyboard Password/ Hot-Key, RTC Alarm, Modem Ring-In, SMBALT#,
LAN, PME#, AC 97 Wake-Up and USB Wake-Up [Zzzzzzz....]
- Software Watchdog Timer
- PCI Bus Power Management Interface Spec. 1.0
o Integrated DMA Controller
- Two 8237A Compatible DMA Controllers
- 8/16- Bit DMA Data Transfer
- Distributed DMA Support
o [Compatible with motherboards]
o Integrated Interrupt Controller
- Two 8259A Compatible Interrupt Controllers
- Level- Or Edge-Triggered Programmable Serial IRQ
- Interrupt Sources Re-Routable to Any IRQ Channel
o Three 8254 Compatible Programmable 16-Bit Counters
- System Timer Interrupt
- Generate Refresh Request
- Speaker Tone Output
o Integrated Keyboard Controller
- Hardwired Logic Provides Instant Response [is this a wind up?]
- Supports PS/2 Mouse Interface
- Password Security and Password Power-Up
- System Sleep and Power-Up By Hot-Key
- KBC and PS/2 Mouse Can Be Individually Disabled
o Integrated Real Time Clock (RTC) with 256B CMOS SRAM
- Supports ACPI Day-Of-Month and Month-Of-Year Alarm
- 256 Bytes Of CMOS SRAM
- Provides RTC H/W Year 2000 Solution
o Universal Serial Bus Host Controller
- OpenHCI Host Controller with Root Hub
- Two USB Host Controllers
- Four USB Ports
- Supports Legacy Devices
- Over Current Detection
o I2C Bus/SMBUS Series Interface
o Integrated Fast Ethernet Controller and 10/100 Megabit Per
Second (Mbps) Physical Layer Transceivers for the PCI Local Bus
- Plug and Play Compatible
- High-Performance 32-Bit PCI Bus Master Architecture with
Integrated Direct Memory Access (DMA) Controller for Low CPU
and Bus Utilization
- Supports An Unlimited PCI Burst Length
- Supports Big Endian and Little Endian Byte Alignments [huh?]
- Supports PCI Device ID, Vendor ID/Subsystem ID, Subsystem
Vendor ID Programming through the EEPROM Interface
- Implements Optional PCI 3.3V Auxiliary Power Source 3.3Vaux
Pin and Optional PCI
- IEEE 802.3 and 802.3u Standard Compatible
- IEEE 802.3u Auto Negotiation and Parallel Detection for
Automatic Speed Selection
- Full Duplex and Half Duplex Mode for Both 10 and 100 Mbps.
- Fully Compliant ANSI X3.263 TP-PMD Physical Sub-Layer Which
Includes Adaptive Equalization and Baseline Wander Correction
- Automatic Jam and IEEE 802.3x Auto-Negotiation for Flow Control
- Single Access to Complete PHY Register Set
- Built-In Waveform Shaping Requires No External Filters
- Single 25Mhz Clock for 10 and 100 Mbps Operation.
- Power Down Of 10Base-T/100Base-TX Sections When Not In Use <<<
- Jabber Control and Auto-Polarity Correction for 10Base-T. ^
- User Programmable LED Function Mapping |
- Supports Software, Enhanced Software, and Automatic Polling |
Schemes to Internal PHY Status Monitor and Interrupt |
- Supports 10BASE-T, 100BASE-TX >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>|
- [Designed by people who like to repeat themselves, a lot]
- [so they can list more and more features]
o NAND Tree for Ball Connectivity Testing
o 618-Balls BGA Package
o 1.8V Core with Mixed 3.3V and 5V I/O CMOS Technology
**55x SoC (System-on-chip) <03/14/02...
***Notes:...
***Versions:...
**
**Support chips:
**85C206 Integrated Peripheral Controller [no datasheet] ?...
***Notes:...
**5595 Pentium PCI System I/O <12/24/97...
***Notes:...
***Info:...
***Versions:...
***Features:...
**950 LPC I/O <07/16/99...
***Info:...
***Versions:...
***Features:...
**Other:...
***Video:...
***Various:...
**PII/III/Pro...
***Notes (Unverified Information!):...
***5600 c:Nov98...
***600 ?...
***620 c:Apr99...
***621 ?...
***630/630E/S c:Feb00...
***630ST/ET ?...
***633/633T c:Mar01...
***635/635T c:Mar01...
***640T c:Mar01 ...
**Athlon etc...
***Notes (Unverified Information!):...
***730S/SE c:Dec00...
***733 c:Apr01...
***735/735S c:Apr01...
***740 c:Nov01...
***745 c:Feb02...
***746/DX/FX c:Aug02...
***748 c:Aug03...
***741/741GX ?...
***M741 ? (mobile)...
*Symphony...
**SL82C360 'Haydn' 80386DX/SX chipset [no datasheet] c:Jun91...
***Notes:...
***Configurations:...
**SL82C460 'Haydn II' 80486 chipset [no datasheet] c:Jun91...
***Notes:...
***Configurations:...
**SL82C470 'Mozart' 486/386 EISA chipset c:Dec91...
***Info:...
***Configurations:...
***Features:...
**SL82C490 'Wagner' 486? [no datasheet] ?...
***Notes:...
**SL82C550 'Rossini' Pentium [no datasheet] c:95...
***Notes:...
***Configurations:...
**
**Support Chips:
**SL82C365 Cache Controller (for 386DX/SX) c:91...
***Info:...
***Versions:...
***Features:...
**SL82C465 Cache Controller (for 486/386DX/SX) c:91...
***Info:...
***Versions:...
***Features:...
*TI (Texas Instruments)...
**SN74LS610/2 IBM AT: SN74LS610, SN74LS612 Memory Mappers <84...
***Notes:...
***Info:...
***Versions:...
***Features:...
**TACT82000 3-Chip 286 [no datasheet] c89...
***Notes:...
**TACT82411 Snake Single-Chip AT Controller c90...
***Notes:...
***Info:...
***Configurations:...
***Features:...
**TACT82S411 Snake+ Single-Chip AT Controller [no datasheet] c91...
***Notes:...
**TACT83000 AT 'Tiger' Chip Set (386) c89...
***Info:...
***Configurations:...
***Features:...
**TACT84500 AT Chip Set (486, EISA) [no datasheet, some info] c91...
***Notes:...
**Other:...
*UMC...
**UM82C*** (IBM/INTEL Direct replacement) c87...
**UM82C088 PC/XT Integration Chip <91...
***Info:...
***Configurations:...
***Features:...
**UM82C230 286AT MORTAR Chip Set <91...
***Info:...
***Configurations:...
***Features:...
**UM82C210 386SX/286 AT Chip Set <91...
***Info:...
***Configurations:...
***Features:...
**UM82C3xx Twinstar & UM82C336F/N & UM82C39x [no datasheet] ?...
***Notes:...
**UM82C380 386 HEAT PC/AT Chip Set <91...
***Info:...
***Configurations:...
***Features:...
**UM82C480 386/486 PC Chip Set c91...
***Info:...
***Configurations:...
***Features:...
**UM82C493/491 ??????????????? [no datasheet] ?...
***Notes:...
**UM8498/8496 486 VL Chipset "Super Energy Star Green"[no dsheet]c94...
***Notes:...
***Configurations:...
**UM8881/8886 HB4 PCI Chipset "Super Energy Star Green"[no dsheet]c94...
***Notes:...
***Configurations:...
**UM8890 Pentium chipset [no datasheet] ?...
***Notes:...
***Configurations:...
**
**Support Chips:
**UM82152 Cache Controller (AUStek A38152 clone) <91...
***Info:...
***Versions:...
***Features:...
**UM82C852 Multi I/O For XT <91...
***Info:...
***Versions:...
***Features:...
**UM82C206 Integrated Peripheral Controller <91...
***Info:...
***Versions:...
***Features:...
**UM82c45x Serial/Parallel chips ?...
***Notes:...
**Other chips:...
***Video:...
***Disk:...
***Peripheral:...
***Other:...
*Unresearched:...
**A - D...
***Appian Technology...
***Atmel...
***Biostar...
***Citygate...
***Cyrix...
***Other...
**E - G...
***Evergreen?...
***Other...
**H - I...
***Hint...
***Other...
**J - R...
***Micro Integration...
***Micron...
****Micron Samurai (Dual Pentium II)...
****Micron Samurai DDR (Dual Pentium III)...
****Micron Samurai K7 (Dual Athlon)...
****Micron Mamba (Athlon)...
****Micron Shogun (Athlon)...
****Micron Scimitar (Athlon)...
***Oak...
***Other:...
**S...
***Shasta...
***SARC...
***ServerWorks (Reliance Computer Corporation)...
****Serverset III LE ...
****Serverset III HE [NB6536] ...
****Serverset III WS ...
****Serverset III HESL ...
***Sun Electronics (SUNTAC) ...
***Syslogic...
***Other...
**T - Z...
***Toshiba ...
***UniChip ...
***USA...
***Other...
*VIA
**SL9XXX FlexSet family General information...
**SL9011 System Controller (80286/80386SX/DX, 16/20/25MHz) <Jan90...
***Info:...
***Versions:...
***Features:...
**SL9020 Data Controller <Jan90...
***Info:...
***Versions:...
***Features:...
**SL9025 Address Controller <Jan90...
***Info:...
***Versions:...
***Features:...
**SL9030 Integrated Peripheral Controller <Jan90...
***Info:...
***Versions:...
***Features:...
**SL9090/A Universal PC/AT Clock Chip <oct88...
***Info:...
***Versions:...
***Features:...
**SL9095 Power Management Unit ?...
***Info:...
***Versions:...
***Features:...
**SL9151 80286 Page Interleave Memory Controller (16-25MHz) ?...
***Info:...
***Versions:...
***Features:...
**SL9250 80386SX Page Mode Memory Controller (16/20MHz 8MB) ?...
***Info:...
***Versions:...
***Features:...
**SL9251 80386SX Page Interleave Memory Controller <04/13/90...
***Info:...
***Versions:...
***Features:...
**SL9252 80386SX System and Memory Controller <06/12/90...
***Info:...
***Versions:...
***Features:...
**SL9350 80386DX Page Mode Memory Controller (16-25MHz 16MB) ?...
***Info:...
***Versions:...
***Features:...
**SL9351 80386DX Page Interleave Memory Controller (33MHz) ?
***Info:...
***Versions:...
***Features:...
**SL9352 80386DX System and Memory Controller <06/12/90...
**SLXXXX Other chips...
**
**VT82C470 "Jupiter", Chip Set (w/o cache) 386 [no datasheet] ?
**VT82C475 "Jupiter", Chip Set (w/cache) 386 [no datasheet] ?
**VT82C486/2/3 "GMC chipset" [no datasheet, some info] ?...
**VT82C495/480 "Venus" Chip Set [no datasheet] ?
**VT82C495/491 ? EISA Chip Set [no datasheet, some info] <93...
**VT82C496G Pluto, Green PC 80486 PCI/VL/ISA System <05/30/94...
**VT82C530MV 3.3V Pentium chipset [no datasheet, some info]<05/30/94...
**VT82C570M Apollo Master, Green Pentium/P54C <06/22/95...
**VT82C580VP Apollo VP, Pentium/M1/K5 PCI/ISA System <02/15/96...
**VT82C580VPX Apollo VPX, VPX/97, Pentium with 66/75MHz Bus <01/09/97...
**VT82C590 Apollo VP2, VP2/97, Single-Chip Pentium 66MHz <01/10/97...
**VT82C597/AT Apollo VP3, Single-Chip for Pentium with AGP <10/03/97...
**VT82C598MVP Apollo MVP3,Single-Chip 66/75/83/100MHz & AGP <09/22/97...
**VT8501 Apollo MVP4,Single-Chip 66-100MHz & AGP <11/04/98...
**VT82C680 Apollo P6, Pentium-Pro Chip Set <08/30/96...
**Support chips:
**VT82C505 Pentium/486 VL to PCI Bridge <05/30/94...
**VT82C586/A/B PCI Integrated Peripheral Controller <10/13/96...
**VT82C596/A Mobile PCI Integrated Peripheral Controller <11/05/97...
**VT82C686A/B PCI Super-I/O Integrated Peripheral Ctrl. <02/10/98...
**Later P-Pro/II/III/Celeron...
**Later AMD...
**Other...
*VLSI...
*Western Digital...
*Winbond...
*ZyMOS...
*General Sources:...
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