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*_IBM...
*ACC Micro...
**ACC2268    ?486                                 [no datasheet]     ?
***Configurations:...
**ACC????    Maple/Maple-133 486-System-On-Chip   [no datasheet]     ?...
**
**Support Chips:
**ACC2016    Buffer and MUX Logic                                  c96...
**ACC2020    Power Management Chip                                 c92...
**ACC5500    Multifunction I/O Control Chip for PS2 Model 50/60    c88
***Info:
The  ACC 5500  is a  multifunction chip  designed for  motherboards or
add-in cards  compatible with  IBM PS/2 Model  50/60 systems.  The ACC
5500 has an NS 16450 compatible asynchronous communications element to
build a serial  port and a bidirectional parallel  port interface that
supports a  Centronics type  printer and allows  the parallel  port to
receive  data from  external devices.  The ACC  5500 uses  an external
signal input as the input clock source.

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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...
*Headland/G2...
**HT25          3-volt Core Logic for 386SX                    c:Dec92
***Info:...
***Configurations:...
***Features:...
**HT35          Single-Chip Peripheral Controller [partial info]     ?...
**HTK320        386DX Chip Set                                 c:Sep91...
**HTK340        "Shasta" 486 Chip Set                          c:Jun92...
**Support Chips:
**HT44          Secondary Cache                                c:Jun92...
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