Other Parts Discussed in Thread: MSP430F5510
I'm trying to find an msp430 that supports USB and 2x I2C busses. I need to communicate with 4 memory chips on one I2C bus and 4 memeory chips on another one. The chip I want to use is the MSP430F5510IPT which is a 48 pin LQFP package. TI's website and datasheet says it supports two USCI_B modules a B0 and a B1 allowing me to have two I2C controllers. The only problem is that on the picture of the 48 pin IPT device in the data sheet it only shows one I2C port on the configurable pins (PM_ pins). Whats the deal? Does this chip really support 2x USCI_B modules and if so where/what pins do you use to access them? (by what pins I mean where are the 2x SCL and 2x SDA pins?).
Thanks
