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*_IBM...
*ACC Micro...
*ALD...
*ALi...
**M1207 286 Single Chip [no datasheet] ?
***Notes:...
**M1217/M1209 386SX/SLC Single Chip (40MHz) [no datasheet] c91...
**M1219 386DX/486 ISA Cache? Single Chip [no datasheet] ?
**M1419 386DX/486 ISA Cache Single Chip [no datasheet] c91
**Ml429/31/35 486 VLB/PCI/ISA [no datasheet, some info] cOct93...
**M1439/31/45 486 VLB/PCI/ISA [no datasheet, some info] <May95...
**M1489/87 FinALi-486 PCI Chipset <Feb95...
**M???? Genie, Quad Pentium [no datasheet, some info] c95...
**M1451/49 Aladdin (Pentium) [no datasheet] ?...
**M1511/12/13 Aladdin II (Pentium) [no datasheet, some info] >Apr95...
**M1521/23 Aladdin III 50-66MHz <Nov96...
**M1531/33/43 Aladdin IV & IV+ 50-83.3MHz <05/28/97...
**M1541/42/33/43 Aladdin V & V+ 50-100MHz ?...
**M1561/43/35D Aladdin 7 ArtX [no datasheet, some info] 11/08/99...
**M6117 386SX Single Chip PC <97...
**
**Support Chips:
**M1535/D South Bridge ?...
**
**May not exist:
M1426 3/486 Single Chip? May be misprint of Ml429.
M1421 rev A1 ??
**Later Chipsets:...
**Other:...
*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...
**82489DX Advanced Programmable Interrupt Controller 10/12/92
***Notes:...
***Info:...
***Versions:...
***Features:...
**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...
**85C471/407 Green PC ISA-VLB 486 Single Chip <94
***Info:...
***Configurations:...
***Features:
o Fully IBM PC/AT Compatible. 80486DX2/DX/SX/SL Enhanced, P24D/P24T/
P24C, M6/M7 and Am486DXL/Am486DXL2 Single Chip Controller
o Supports L1 Cache Writeback CPU (P24T/P24D/M6/M7) systems
o Direct Mapped Cache Controller
- Write-Back or Write-Through Schemes
- Bank Interleave or Non-Interleave Cache
- 0/1 Wait State Cache Write Hit
- Flexible Cache Size : 32/64/128/256/512KB or 1MB
- 7 bits or 8 bits TAG addresses
- Flexible 2-1-1-1, 3-1-1-1, 2-2-2-2 and 3-2-2-2 Burst
Read/Write Timing
o Fast Page Burst Mode DRAM Controller
- 4 Banks up to 128MB of DRAMs
- 256K/512K/1M/2M/4M/16MXN DRAM Type
- Programmable DRAM Speed
- Double-sided SIMMs
o Two Programmable Non-Cacheable Regions (64KB-4MB area)
o CAS before RAS Transparent DRAM Refresh
o BIOS/Video ROM Cacheable
o Shadow RAM in Increments of 32KB
- Option to Disable Cache in Shadow RAM Area
o 256K Memory Relocation
o 8042 Emulation of Fast A2OGATE and CPU Reset
o Supports Port 92h
o Hardware/Software De-Turbo Switch
o Supports Two VL-Bus Master
o Supports Flash Memory
o Supports Double/Single frequency input
o CPU Operating frequency 0-100 MHz
o Supports Power Management Mode
- Supports the SMM and the SMI
- CPU Stop Clock Function
- Four Power Saving States
- Long and Short System Timers
- Supports the APM control
- Supports Break Switch control
- Power Saving also on non-SM] CPU
- More System Event Monitoring and the Power Saving Control
o AT Bus State Machine and Controller
o Synchronous/Asynchronous AT Bus Clock
o Programmable AT Bus Speed
- l/2,l/3,1/4,l/5,1/6,1/8,l/10 of Input Clock or 7.159MHz
o Programmable Wait State Generation
- 1 or 2 Wait States for l6-Bit Transfers
- 4 or 5 Wait States for 8-Bit Transfers
o Programmable I/O Recovery Time
o Programmable driving current for the DRAM and the ISA bus signals
o 32-Bit Data Buffer Between CPU and AT System
o Data Conversion and Swapping Logic for 32-/16-/8-Bit Transfers
During CPU and DMA Cycles
o Data Latches for AT Read Cycles
o Parity Generation and Detection Logic
o Port B Register and NMI Logic
o Integrated Peripheral Controllers
- 8259A x2 / 8237x2 / 8254 / 74LS612
o 387/487SX and Weitek 3167/4167 Coprocessors Interface
o 208-Pin PQFP
o 0.8nm Low Power CMOS Technology
**85C496/497 486-VIP 486 Green PC VESA/ISA/PCI Chipset <95...
**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:...
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