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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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**?????  (Profusion)    c:99
Chips:         
Memory Access Controller (MAC)  
Data Interface Buffer (DIB)
CPUs:          8x P-III Xeon Oct
DRAM Types:    SDRAM PC100 2-way Interleave dual channel
Max Mem:       32GB
ECC/Parity:    ECC
AGP speed:     N/A
Bus Speed:     100
PCI Clock/Bus: 1/3 PCI-66/64



**800 series...
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*HMC (Hulon Microelectronics)...
**HMC82C206 Integrated Peripherals Controller (10MHz C&T 82c206)     ?
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