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**82497/492   Cache Controller / Cache RAM (for P54 Pentium)    <Nov94
***Notes:...
***Info:...
***Configurations:...
***Features:...
**82498/493   Cache Controller / Cache RAM (for P54 Pentium)    <Nov94...
**
**Later chipsets (basic spec):
**440 series:...
**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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**VL82C110 Combination I/O chip                                      ?
***Info:...
***Versions:...
***Features:
o   Combines the functions of the following PC/AT compatible 
    peripheral chips:
    - Two 16C450 UARTs
    - Parallel printer port
    - 765A compatible floppy disk controller with digital data clock 
      separator
o   Serial ports 100% National NS16C450 compatible
o   UARTs can be programmed as COM1-COM4
o   Bidirectional line printer port
o   CMOS direct drive of Centronics-style interface
o   Printer Port can be programmed as LPT2, 3
o   IDE bus control signals included
o   24 mA bus interface drivers
o   48 mA floppy drive interface
o   Single 24 MHz crystal/oscillator
o   Internal PMU (power management unit)
o   PLL clock circuit for one of seven CPU clock frequencies
o   Pin compatible with National PC87310
o   Hard disk select logic
o   Single 100-lead plastic quad flat pack


**VL82C113 SCAMP  Combination I/O chip                               ?...
**VL82C114 Combination I/O chip                                      ?...
**Video: ...
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**Other:...
**Not sure if they actually exist...
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