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83C51KB Datasheet - Intel Corporation

83C51KB, HIGH PERFORMANCE KEYBOARD MICROCONTROLLER

83C51KB HIGH PERFORMANCE KEYBOARD MICROCONTROLLER s Direct Drive LED Outputs * Four Pins (P3.7:4) * 13 mA Typical Current Sink Capabil.
Commercial operating temperature range (0°C to 70°C) with Intel standard burn-in.
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83C51KB_IntelCorporation.pdf

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Datasheet Details

Part number:

83C51KB

Manufacturer:

Intel Corporation

File Size:

273.76 KB

Description:

HIGH PERFORMANCE KEYBOARD MICROCONTROLLER

Features

* 1:0 P3.3:2 INT1:0# Alternate Function KSO.15:8 P2.15:8 AD7:0† I/O KSO.7:0 P0.7:0 ALE† O C

Applications

* using the 83C51KB. External Interrupts 0 and 1. These inputs set bits IE1:0 in the TCON register. If bits IT1:0 in the TCON register are set, bits IE1:0 are set by a falling edge on INT1#/INT0#. If bits INT1:0 are clear, bits IE1:0 are set by a low level on INT1:0#. For keyboard applicaitons, these

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