I2C
This External I2C IP basically has the same behavior like 8051's internal I2C. The IP provides the interface to EMIF (External Memory Interface) in CME_M5/CME_HR3 or AHB interface in CME_M7 and can be programmed to work as master or as slave.
Features
- • Comply to Philips I2C bus specification Support multiple bit rate
- • - standard mode, up to 100kbit/s
- • - fast mode, up to 400kbit/s
- • - user-defined bit rate Operating modes
- • - Master Transmitter Mode
- • - Master Receiver Mode
- • - Slave Transmitter Mode
- • - Slave Receiver Mode Support 7-bit slave address
