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GMS90L58 Datasheet 8-bit Single-chip Microcontrollers

Manufacturer: SK Hynix

Overview: DEC. 1998 Ver. 3.0 8-BIT SINGLE-CHIP MICROCONTROLLERS GMS90 Series DATA SHEET Version 3.0 Published by MCU Application Team ©1998 LG Semicon Co., Ltd. All right reserved.

Key Features

  • of the 80C51 family, as listed below. P3.0 / RxD receiver data input (asynchronous) or data input output(synchronous) of serial interface 0 transmitter data output (asynchronous) or clock output (synchronous) of the serial interface 0 interrupt 0 input/timer 0 gate control interrupt 1 input/timer 1 gate control counter 0 input counter 1 input the write control signal latches the data byte from port 0 into the external data memory the read control signal enables the external data memory to port 0.

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