AN971 Datasheet, PDF (1/7 Pages) STMicroelectronics – The goal of this application note is to present an practical example

AN971
APPLICATION NOTE
I²C COMMUNICATION BETWEEN
ST7 AND M24Cxx EEPROM
by Microcontroller Division Applications
INTRODUCTION
The goal of this application note is to present an practical example of communication using the
I²C peripheral of the ST7. It shows a basic single master communication between a ST7 mi-
crocontroller and an M24Cxx I²C bus EEPROM. The purpose is to implement, from the ST7
through the I²C interface, a write and a read to the external EEPROM without error manage-
ment.
AN971/0403
1/7
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