See Littelfuse Commercial Vehicle Products Products
Microcontroller - PIC XLP 16F - 8-Bit - 32MHz - 43 I/O - 14KB (8K x 14) FLASH - 256 x 8 EEPROM - 1K x 8 RAM - 2.3 to 5.5V - 48-UQFN (6x6) - T&R.