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8XC51SL - LOW VOLTAGE 8XC51SL KEYBOARD CONTROLLER

Datasheet Summary

Description

Table 1 Pin Descriptions Symbol VSS VCC PCDB0 7 WRL RDL CSL A0 A1 PCOBF GATEA20 RCL PROGL LED0 3 KSI0 7 KSO0 15 PORT 1 P10 A0 P17 A7 LOADREN PORT2 P20 6 A8 14 P27 LED4 PORT 3 I O I I O I O I I I I O O O O I O I O Type Circuit ground p

Features

  • L I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O I O O O O O O PU PU PU PU PU PU PU OD TRI TRI TRI TRI TRI TRI TRI TRI WH WH WH WH WH WH WH TRI WH TRI TRI TRI TRI TRI TRI WH T.

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Datasheet preview – 8XC51SL

Datasheet Details

Part number 8XC51SL
Manufacturer Intel Corporation
File Size 256.77 KB
Description LOW VOLTAGE 8XC51SL KEYBOARD CONTROLLER
Datasheet download datasheet 8XC51SL Datasheet
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Full PDF Text Transcription

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8XC51SL LOW VOLTAGE 8XC51SL KEYBOARD CONTROLLER 80C51SL 81C51SL CPU with RAM and I O VCC e 5V g 10% 16K ROM Preprogrammed with SystemSoft Keyboard Controller and Scanner Firmware VCC e 5V g 10% 83C51SL 16K Factory Programmed ROM VCC e 5V g 10% 87C51SL 16K OTP ROM VCC e 5V g 10% Low Voltage 80C51SL CPU with RAM and I O VCC e 3 3V g 0 3V Low Voltage 81C51SL 16K ROM Preprogrammed with SystemSoft Keyboard Controller and Scanner Firmware VCC e 3 3V g 0 3V Low Voltage 83C51SL 16K Factory Programmed ROM VCC e 3 3V g 0 3V Low Voltage 87C51SL 16K OTP ROM VCC e 3 3V g 0 3V Proliferation of 8051 Architecture Complete 8042 Keyboard Control Functionality 8042 Style Host Interface Optional Hardware Speedup of GATEA20 and RCL Local 16 x 8 Keyboard Switch Matrix Support Two Industry Standard Serial Keyboa
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