[Home] [This version is outdated, a new version is here]
*Title...
*Search:...
*Read Me/FAQ/General Info...
*_IBM...
*ACC Micro...
*ALD...
*ALi...
*AMD . . . . . . . [no datasheets, some info]...
*Chips & Technologies...
*Contaq . . . . . [no datasheets, some info]...
*Efar Microsystems [no datasheets, some info]...
*ETEQ...
*Faraday...
*Forex . . . . . . [List only, no datasheets found]...
*Intel...
**82340DX Chip Set (VLSI) (82346/82345/82355) 01/08/90
***Notes:
date source: TimelineDateSort7_05.pdf
This is the VLSI Topcat Chipset
InfoWorld 8 Jan 1990 p3 - Intel to Market VLSI Topcat Chips
"...With the 82340SX chip set, 16-bit 386SX-based systems can be
designed with tow logical components in addition to the microprocessor
plus memory. the three-component 82340DX chip set for the Intel
386DX-based systems works with CPUs operating from 16 to 33 MHz. The
total chip count for a complete 386-based AT compatible is possible
utilizing fewer than six components, Intel said. Samples of the
82340SX and 82340DX will be available in March, with production
quantities expected in the second quarter."
***Info:...
***Configurations:...
***Features:...
**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...
**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...
**82450KX/GX PCIset (Pentium Pro) KX/GX (Mars/Orion) 11/01/95...
**
**Support Chips:
**82091AA Advanced Interface Peripheral (AIP) c93...
**8289 Bus Arbiter (808x) c79...
**82289 Bus Arbiter for iAPX 286 Processor Family c83...
**82258 Advanced Direct Memory Access Coprocessor(ADMA) 01/01/84...
**82335 High-Integration Interface Device For 386SX c:Nov88...
**82360SL I/O Subsystem 10/05/90...
**82370 Integrated System Peripheral (for 82376) c:Oct88...
**82371FB/SB PCI ISA IDE Xcelerator 82371FB/82371SB (PIIX/3) 01/31/95...
**82371MX Mobile PCI I/O IDE Xcelerator (MPIIX) 11/01/95...
**82371AB PCI-TO-ISA / IDE Xcelerator 82371AB (PIIX4) 02/17/97...
**82374/82375 PCI-EISA Bridge (82374EB/82375EB, 374SB/375SB) c:Mar93...
**82378 System I/O (SIO) (82378IB and 82378ZB) c:Mar93...
**82379AB System I/O-APIC (SIO.A) <Dec94...
**82380 32-bit DMA Controller w/ Integrated Peripherals 02/01/87...
**82380FB/AB PCIset: 82380FB Mobile PCI-to-PCI Bridge(MPCI2) 02/17/97...
**82384 Clock Generator and Reset Interface c86...
**82385 32-bit Cache Controller for 80386 09/29/87...
**82385SX 32-bit Cache Controller for 80386SX 01/25/89...
**82395DX High Performance Smart Cache 06/18/90...
**82395SX Smart Cache 12/17/90...
**82396SX Smart Cache 12/17/90...
**82485 Turbo Cache (and 485Turbocache) c90...
**82489DX Advanced Programmable Interrupt Controller 10/12/92...
**82495DX/490DX DX CPU-Cache Chip Set <Sep91...
**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...
**82497/492 Cache Controller / Cache RAM (for P54 Pentium) <Nov94...
**82498/493 Cache Controller / Cache RAM (for P54 Pentium) <Nov94...
**
**Later chipsets (basic spec):
**440 series:...
**450NX (?) 06/29/98:...
**????? (Profusion) c:99...
**800 series...
*Headland/G2...
*HMC (Hulon Microelectronics)...
*Logicstar...
*Motorola...
*OPTi...
*PC CHIPS/Amptron/Atrend/ECS/Elpina/etc...
*SIS...
**85C496/497 486-VIP 486 Green PC VESA/ISA/PCI Chipset <95
***Info:...
***Configurations:...
***Features:
o Host Bus
- Supports Intel 486, P24D, P24T, DX4, SL
- Enhanced 486, AMD 486, Enhanced Am486, and Cyrix M7/Cx 5x86
in 25/33/40/50 Mhz, 5V CPU.
o VESA Bus Slave
- Supports VESA Bus Specification Rev. 2.0p with Local Device
Target only.
o PCI Local Bus
- Supports PCI Bus Specification Rev. 2.0 with up to 4 PCI Masters
- Implements 3 Level Post Write Buffer for CPU write PCI Target
Memory Cycle.
- Supports Back to Back Single Memory Write to PCI Burst Write.
- Supports PCI Interrupt Steering with Four PIRQ Inputs.
- Supports PCI Master Burst Accesses On-Board Memory Up to 64
Double Word Long.
- Supports Concurrency PCI Bus.
- Snoop Filter and Advanced Snooping for Reducing CPU Snoops
During Sequential PCI Master Accesses On-Board Memory Cycles.
- Supports PCI Bus PCI to PCI Bridge.
o Supports L1 Cache Write Back CPU (P24T/P24D/M7/Enhanced Am486)
systems
o Supports Cx 5x86 Linear Burst Order Mode.
o L2 Cache Controller
- Write-Back or Write-Through Schemes
- Bank Interleave/Non-Interleave Cache Access
- Cache Size: 64K/128K/256K/512K/1MB
- 8 bit or 7 bit Tag (Combined Tag and Dirty SRAM) with
Direct-Mapped cache organization.
- Optional Separate Dirty SRAM.
o DRAM Controller
- Supports 8 Banks Non-Interleaved Access for Single and Double
Sided SIMMs up to 255 MBytes.
- Supports DRAM CAS Before RAS Refresh.
- Supports "Table-Free" DRAM configuration.
- Programmable driving current for the DRAM signals.
- Supports Symmetrical and Asymmetrical DRAMs.
- Supports 256K/512K/1M/2M/4M/8M/16M/32M xN Fast Page Mode and
EDO DRAM.
o Built-In Local Bus IDE Interface
- Supports Data Conversion for the Double Word Accessing
- Supports Symmetry Configuration for Channel 1 and Channel
0, PIO Mode IDE Hard Disks.
- Supports Mode 3 and above Timing.
- Supports Individual Drive Timing Setting for Optimal Performance
- Supports Posted Write Buffers and Pre-fetch Buffer.
- Supports Primary IDE or Secondary IDE Addressing (1Fx/17x)
o Fast-Slow Link Interface
- Linkage to ISA Bridge by FS-Link Interface.
- Fast Access to BIOS, ISA Memory Holes, and Interrupt Acknowledge
Cycle by FS-Link.
- Two Programmable Non-Cacheable Regions
- Two Programmable PCI Memory Holes and One Programmable ISA
Memory Holes.
o 208-Pin PQFP
o 0.6um Low Power CMOS Technology
**85C501/502/503 Pentium/P54C PCI/ISA Chipset <01/09/95...
**5101/5102/5103 Pentium/P54C PCI/ISA Chipset <04/02/95...
**5120 Pentium PCI/ISA Chipset (Mobile) <01/28/97...
**5501/5502/5503 Pentium/P54C PCI/ISA Chipset <04/02/95...
**5511/5512/5513 Pentium PCI/ISA <06/14/95...
**5571 (Trinity) Pentium PCI/ISA Chipset (75MHz) <12/09/96...
**5581/5582 (Jessie) Pentium PCI/ISA Chipset (75MHz) <04/15/97...
**5591/5592/5595 (David) Pentium PCI A.G.P. Chipset <01/09/98...
**5596/5513 (Genesis) Pentium PCI Chipset <03/26/96...
**5597/5598 (Jedi) Pentium PCI/ISA Chipset <04/15/97...
**530/5595 (Sinbad) Host, PCI, 3D Graphics & Mem. Ctrl.<11/10/98...
**540 (Spartan) Super7 2D/3D Ultra-AGP Single C.S.<11/30/99...
**55x SoC (System-on-chip) <03/14/02...
**
**Support chips:
**85C206 Integrated Peripheral Controller [no datasheet] ?...
**5595 Pentium PCI System I/O <12/24/97...
**950 LPC I/O <07/16/99...
**Other:...
**PII/III/Pro...
**Athlon etc...
*Symphony...
*TI (Texas Instruments)...
*UMC...
*Unresearched:...
*VIA...
*VLSI...
*Western Digital...
*Winbond...
*ZyMOS...
*General Sources:...
(c) Copyright mR_Slugs Warehouse - All rights Reserved