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*Contaq . . . . . [no datasheets, some info]...
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*Forex . . . . . . [List only, no datasheets found]...
*Intel...
**82396SX Smart Cache 12/17/90
***Notes:...
***Info:...
***Versions:...
***Features:...
**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:
***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...
*Headland/G2...
*HMC (Hulon Microelectronics)...
*Logicstar...
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*OPTi...
*PC CHIPS/Amptron/Atrend/ECS/Elpina/etc...
*SIS...
*Symphony...
*TI (Texas Instruments)...
*UMC...
**UM82C088 PC/XT Integration Chip <91
***Info:...
***Configurations:...
***Features:
o Fully IBM-PC/XT compatible
o 82C84 Clock generator with 2 clock-inputs to generate the CPU
clock. These are 14.318 MHz and 30 MHz which will support 4.77 MHz
and 10 MHz CPU clocks with 1/3 duty cycle.
o 82C88 Bus Controller
o 82C37 4 channel DMA controller, channel is used for DRAM refresh
o 82C59 8 channel interrupt controller, level is used for system
time base, and level 1 for keyboard input
o 82C53 3 channel timer, channel is used for system time base,
channel 1 for DRAM refresh, and channel 2 for speaker audio
o 82C55 Peripheral l/O r used for keyboard interface and system
configuration switch (same as the PC/XT)
o 74322 Keyboard interface, supports PC/XT type keyboard
o 74280 Parity check and generator
o 74670 4 bit page register for DMA
o Wait state logic
o NMI control logic
o ROM decoder for one 2764 and one 27256
o RAM decoder for 4164 or 41256 DRAM
o H/W and S/W CPU speed change and indicator
o Built-in delay line for RAS, CAS
o Low power consumption: less than 300 mW at 10 MHz CPU speed
o Small PCB size: 100 pin plastic Flat package
**UM82C230 286AT MORTAR Chip Set <91...
**UM82C210 386SX/286 AT Chip Set <91...
**UM82C3xx Twinstar & UM82C336F/N & UM82C39x [no datasheet] ?...
**UM82C380 386 HEAT PC/AT Chip Set <91...
**UM82C480 386/486 PC Chip Set c91...
**UM82C493/491 ??????????????? [no datasheet] ?...
**UM8498/8496 486 VL Chipset "Super Energy Star Green"[no dsheet]c94...
**UM8881/8886 HB4 PCI Chipset "Super Energy Star Green"[no dsheet]c94...
**UM8890 Pentium chipset [no datasheet] ?...
**
**Support Chips:
**UM82152 Cache Controller (AUStek A38152 clone) <91...
**UM82C852 Multi I/O For XT <91...
**UM82C206 Integrated Peripheral Controller <91...
**UM82c45x Serial/Parallel chips ?...
**Other chips:...
*Unresearched:...
*VIA...
**SL9020 Data Controller <Jan90
***Info:
The SL9020 Data Controller is a member of VIA's FlexSet family that
efficiently integrates the PC / AT system logic.
The SL9020 is part of the Core AT Logic chips that implement the
system logic which is common to all microprocessors such as 80286,
80386SX, 80386DX and 80486-based PC / AT designs and supports up to 25
MHz performance. In addition to the SL9020, the Core AT Logic chips
consists of the SL9011 System Controller, the SL9025 Address
Controller, the SL9030 Integrated Peripheral Controller and the SL9X5X
Memory Controller.
It is designed using advanced 1.5 micron, double layer metal CMOS
process and is offered in a 100 pin plastic flatpack package.
The SL9020 provides the data buffer latches and drivers for a 16-bit
data path for PC/ AT using 80286 and 80386SX type processor. Two
SL9020 can be used to construct a 32-bit data path for PC/ AT's using
an 80386DX microprocessor.
Control logic and drivers for the chip includes CPU Data Bus (D Bus),
Memory Data Bus (MD Bus), System Data Bus (SD Bus) and Peripheral Data
Bus (XD Bus). The SL9020 also performs parity generation/ checking,
low to high byte transfer on SD Bus and drivers for low and high byte
Column Address Strobes (CAS) for two independent memory banks. Latched
CPU Byte enable (BHE0 & BHE1) are also provided.
All Data bus outputs are capable of high drive (12-24mA) and have fast
rise & fall times of 5ns.
Latches are also provided on D to MD, MD to D, and SD to D paths.
***Versions:...
***Features:...
**SL9025 Address Controller <Jan90...
**SL9030 Integrated Peripheral Controller <Jan90...
**SL9090/A Universal PC/AT Clock Chip <oct88...
**SL9095 Power Management Unit ?...
**SL9151 80286 Page Interleave Memory Controller (16-25MHz) ?...
**SL9250 80386SX Page Mode Memory Controller (16/20MHz 8MB) ?...
**SL9251 80386SX Page Interleave Memory Controller <04/13/90...
**SL9252 80386SX System and Memory Controller <06/12/90...
**SL9350 80386DX Page Mode Memory Controller (16-25MHz 16MB) ?...
**SL9351 80386DX Page Interleave Memory Controller (33MHz) ?...
**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...
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