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*Chips & Technologies...
**82C711   Universal Peripheral Controller II                  c:Jan91
***Info:...
***Versions:...
***Features:
o   For MOTHERBOARD Applications with configuration via software
o   Low Power CMOS, 100 pin PQFP Package
o   On Chip Power Management Features, Controllable Through Hardware 
    and/or Software
o   100% IBM PC-XT/AT Compatibility.
o   24 mA IBM AT/XT Bus Interface Buffers
o   Schmitt Trigger Input on Reset Pin and FDC interface inputs
o   Two 16450 Compatible UARTs
o   1 IBM PC-XT/AT Compatible Enhanced (Bi-Directional) Parallel Port 
o   24 mA Parallel Port Output Drivers
o   IDE Interface (For Embeded AT & XT Hard drives)
o   Single 24 MHz Crystal/Oscillator for UART and Floppy Disk 
    Controller
o   Fully uPD72065B and IBM-BIOS Compatible Floppy Disk Controller
    - Licensed NEC design
    - 48 mA floppy drive interface buffers
    - Data rate and drive control registers
    - Two pin programmable precompensation modes
    - Supports two floppy drives directly and up to four with an 
      external decoder
    - DMA enable logic
o   On-Chip Precision Analog Data Separator
    - +/-380ns at 500K bps
    - +/-740ns at 250K bps
    - Automatically selects one of three filters
    - Supports 250 Kb/s, 300 Kb/s, 500 Kb/s & 1 Mb/s data rates 
o   Member of ELEATsx CHIPSet

**82C712   Universal Peripheral Controller II                  c:Jan91...
**82C721   Universal Peripheral Controller III                 c:May93...
**82C735   I/O Peripheral Controller With Printgine            c:Jul93...
**82C835   Single CHIP 386sx AT Cache Controller               c:Apr91...
**F87000   Multi-Mode Peripheral Chip                         11/23/93...
**Other:...
**Disk:...
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*Contaq  . . . . . [no datasheets, some info]...
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*Forex . . . . . . [List only, no datasheets found]...
*Intel...
**450NX  (?)            06/29/98:
Chips:
[82454NX] (PXB) [82453NX] (MUX) 
[82452NX] (RCG) [82451NX] (MIOC) 
[82371EB] (PIIX4E),                            
CPUs:          Single/Dual/Quad P-II Xeon/P-III Xeon
DRAM Types:    FPM EDO 2-way Interleave 4-way Interleave
Mem Rows:      8
DRAM Density:  16Mbit 64Mbit
Max Mem:       8GB
ECC/Parity:    Both
AGP speed:     N/A
Bus Speed:     100
PCI Clock/Bus: 1/3


**?????  (Profusion)    c:99...
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**SN74LS610/2 IBM AT: SN74LS610, SN74LS612 Memory Mappers          <84
***Notes:...
***Info:...
***Versions:...
***Features:...
**TACT82000   3-Chip 286 [no datasheet]                            c89...
**TACT82411   Snake  Single-Chip AT Controller                     c90...
**TACT82S411  Snake+ Single-Chip AT Controller [no datasheet]      c91...
**TACT83000   AT 'Tiger' Chip Set (386)                            c89...
**TACT84500   AT Chip Set (486, EISA) [no datasheet, some info]    c91...
**Other:...
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