HMS99C52 Datasheet (Hynix Semiconductor) - 8-BIT SINGLE-CHIP MICROCONTROLLERS

HMS99C52, 8-BIT SINGLE-CHIP MICROCONTROLLERS

HYNIX SEMICONDUCTOR INC.

8-BIT SINGLE-CHIP MICROCONTROLLERS HMS99C51 HMS99C52 User’s Manual (Ver.

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The information, diagrams and othe

HMS99C52 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