Integrated in MAIN domain: Four instances of the
multi-controller Inter-Integrated Circuit (I2C) interface module, each with the
following main features:
- 1x
Instances with open-drain voltage buffers in compliance with the Philips I2C-bus
specification version 2.1
- Support of standard mode (up to
100 Kbps) and fast mode (up to 400 Kbps)
- Support of 7-bit and 10-bit
device addressing modes
- 8-bit-wide data access
- Support of multi-controller
transmitter/peripheral receiver and receiver/peripheral transmitter modes
- Built-in FIFOs with fixed size of
32 bytes.
- Support of Auto
Idle, Idle Request/Idle Acknowledge handshake, and Asynchronous wake-up
mechanisms
- Low power
consumption