This is one of the semiconductor types. This part name is STC89C52RC.
This product has MCU functions.
Manufacturers of product is ETC.
Image and pinout :
STC89C52RC PDF Datasheet
Some of the text files within the PDF file
STC89Cxx series MCU STC89LExx series MCU Data Sheet CONTENTS Chapter 1 Introduction…………………………………………………………….4 1.1 Features……………………………………………………………………………………. 4 1.2 Block diagram…………………………………………………………………………… 5 1.3 Pin Configurations …………………………………………………………………… 6 1.4 Pin
Description
s………………………………………………………………………… 7 1.5 Pin Package Drawings……………………………………………………………….. 8 Chapter 2 POWER MANAGENMENT, RESET……………………. 11 2.1 Power Management ………………………………………………………………… 11 2.1.1 Idle Mode………………………………………………………………………………………..11 2.1.2 Power Down (PD) Mode….. [ … ]
Please refer to the file for details.