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Using a timer and I/O pins to interface 8051 MCUs with I²C serial EEPROMs

Posted: 02 May 2008  Print Version  Bookmark and Share Subscribe

Keywords: MCU  serial EEPROM  interface bus 

[Summary of tips] The 24XXX series serial EEPROMs from Microchip Technology support a bidirectional, 2-wire bus and data transmission protocol. The bus is controlled by the MCU (master), which generates the serial clock, controls the bus access and generates the start and stop conditions, while the 24XXX serial EEPROM works as slave. The 24XXX s......
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