Datasheet Summary
Parallel bus to 1 channel UFm I2C-bus controller
Rev. 1
- 12 September 2011
Product data sheet
1. General description
The PCU9661 is an advanced single master mode I2C-bus controller. It is a fourth generation bus controller designed for data intensive I2C-bus data transfers. It has a transmit only transfer rate of up to 5 Mbits/s using the new Ultra Fast-mode (UFm) bus with push-pull topology. The serial channel has a generous 4352 byte data buffer which makes the PCU9661 the ideal panion to any CPU that needs to transmit and receive large amounts of serial data with minimal interruptions.
The PCU9661 is an 8-bit parallel-bus to I2C-bus protocol converter. It can be...