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*_IBM...
*ACC Micro...
**ACC5500    Multifunction I/O Control Chip for PS2 Model 50/60    c88
***Info:...
***Versions:...
***Features:
o   Built-in PS/2 Model 50/60 port address decoding
o   100% compatible with Micro Channel level-sensitive interrupts
o   100% compatible with NS 16450/NS 8250 UART
o   One full-duplex asynchronous receiver/transmitter
o   Programmable serial interface characters
o   Full modem control functions
o   Programmable baud rate for each receiver and transmitter
o   Double buffering in character mode
o   False start bit detection
o   Centronics printer interface
o   Parallel port extended mode supports bidirectional input and 
    output
o   Direct drive for parallel port interface
o   68-pin PLCC package

**
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*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...
**82495DX/490DX DX CPU-Cache Chip Set                           <Sep91
***Notes:...
***Info:...
***Configurations:...
***Features:...
**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...
**SL9350  Page Mode Memory Controller (16/20/25MHz 16MB Max)    <oct88
***Info:...
***Versions:...
***Features:
o   16, 20, 25 MHz Options.
o   Enhanced fast page mode design.
o   Programmable wait state options.
o   Shadow Ram feature.
o   Supports 16 M byte of on board memory.
o   Can use 256K x 1, 1 Meg x 1, and 256K x 4 DRAMs or a mix.
o   Supports 100 ns DRAMs at 16 MHz and 80 ns at 20 MHz.
o   Automatic remapping of 640K - 1 M RAM to top of the address space.
o   Advance CMOS Technology.
o   100 pin Flatpack.
.

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*ZyMOS...
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