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UM82C88

UMC
Part Number UM82C88
Manufacturer UMC
Description Bus Controller
Published Apr 25, 2006
Detailed Description SUMO UM82C88 ===~i~~=========== Bus Controller Features • Pin compatible with bipolar 8288 • Provides advanced comman...
Datasheet PDF File UM82C88 PDF File

UM82C88
UM82C88

Overview
SUMO UM82C88 ===~i~~=========== Bus Controller Features • Pin compatible with bipolar 8288 • Provides advanced commands for multimaster busses • 3-state command outputs • Bipolar drive capabil ity • Fully TTL compatible • High performance HCMOS process • Single 5V power supply • Low power operation ICCSB - 10llA IccOp - 1mA/MHz General Description The UM82C88 is a high performance CMOS Bus Controller manufactured using a self-aligned silicon gate CMOS process.
The UM82C88 provides the control and command timing signals for 80C86 and 8086/88 systems.
The high output drive capability of the UM82C88 eliminates the need for additional bus drivers.
High speed and industry standard configuration make the UM82C88 compatible with microprocessors such as the 80C86, 8086, 8088, 8089,80186, and 80188.
Pin Configuration Block Diagram lOB ClK 51 DTiR ALE AEN MRDC AMWC MWTC GND VCC So S2 MCE/PDEN DEN CEN INTA 10RC AIOWC 10WC CLK CONTROL AEN INPUT { GEN lOB STATUS DECODER ...


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