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87C51SL Datasheet KEYBOARD CONTROLLER

Manufacturer: Intel

Datasheet Details

Part number 87C51SL
Manufacturer Intel
File Size 226.18 KB
Description KEYBOARD CONTROLLER
Datasheet download datasheet 87C51SL Datasheet

Overview

8XC51SL LOW VOLTAGE 8XC51SL KEYBOARD CONTROLLER 80C51SL CPU with RAM and I O VCC e 5V g10% 81C51SL 16K ROM Preprogrammed with SystemSoft Keyboard Controller and Scanner Firmware VCC e 5V g10%.

Key Features

  • I O PU P22 A10 I O PU P23 A11 I O PU P24 A12 I O PU P25 A13 I O PU P26 A14 I O PU P27 LED4 I O OD VSS GATEA20 O PCDB7 IO PCDB6 IO PCDB5 IO PCDB4 IO PCDB3 IO PCDB.