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*Chips & Technologies...
*Contaq . . . . . [no datasheets, some info]...
*Efar Microsystems [no datasheets, some info]...
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*Forex . . . . . . [List only, no datasheets found]...
*Intel...
**82420EX PCIset (for 486) EX (Aries) (82425EX/82426EX) <Dec94
***Notes:...
***Info:...
***Configurations:...
***Features:
o Host CPU
- 25-33 MHz Intel486 and OverDrive Processors
- L1 Write-Back Support
o Integrated DRAM Controller
- 1 to 128 MByte Main Memory
- 70 ns Fast Page Mode DRAM SIMMs Supported
- Supports 256 KByte, 1 MByte, and 4 MByte Double and Single Sided
SIMMs
- Read Page Hit Timing of 3-2-2-2 at 33 MHz
- Burst Mode PCI Master Accesses
- Decoupled Refresh Reduces DRAM Latency
- Five RAS Lines
o Integrated L2 Cache Controller
- Write-Back and Write-Through Cache Policies
- Direct Mapped Organization
- 64, 128, 256 or 512 KByte Cache Sizes
- Programmable Zero Walt-State L2 Cache Read and Write Accesses
- Two Banks Interleaved or a Single Bank Non-Interleaved Operation
- No VALID Bit Required
o 25/33 MHz PCI Bus Interface
- Two Bus Masters
- PCI Auto Configuration Support
o Host/PCI Bridge
- Converts Back-to-Back Sequential Memory Writes to PCI Burst
Writes
- CPU Memory Write Posting to PCI
o PCI Local Bus IDE Interface
- Supports Mode 3 Timing
o Programmable Attribute Map for First 1 MByte of Main Memory
o 100% ISA Compatible
- Directly Drives 5 ISA Slots
o Two 8237 DMA Controllers
- 7 DMA Channels
- 27-bit Addressability
- Compatible DMA Transfers
o One 82C54 Timer/Counter
- System Timer
- Refresh Request
- Speaker Tone
o Two 82C59 Interrupt Controllers
- 14 Interrupts
- Edge/Level Sense Is Programmable per Channel
- PCI Interrupt Steering for Plug and Play Compatibility
o X-Bus Peripheral Support
- RTC, KBC, BIOS Chip Selects
- Control for Lower X-Bus Transceiver
- Integrates Mouse Interrupt
- Coprocessor Error Reporting
o Non-Maskable Interrupts (NMI)
- PCI System Errors
- Main Memory Parity Errors
- ISA Parity Errors
o System Power Management (Intel SMM Support)
- Programmable System Management Interrupt (SMI)-Hardware Events,
Software Events, EXTSMI#
- Programmable CPU Clock Control
- Fast on/off Mode
o Generates System Clocks
o 160-Pin QFP Package for IB
o 208-Pin QFP Package for PSC
**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
***Notes:...
***Info:...
***Versions:...
***Features:...
**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
***Notes:...
**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...
**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...
**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...
**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
***Info:...
***Configurations...
***Features:...
**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...
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