16-bit 25MHz MCU, 64KB Flash, 6KB SRAM, USB, UART/SPI/I2C, 63 I/O, LQFP
16-Bit Ultra-Low-Power Microcontroller, 256KB Flash, 16KB RAM, 12 Bit ADC, 4 USCIs, 32-bit HW Multi 64-VQFN -40 to 85
Ultra-Low Power MSP430 1.8V Split-Rail I/O 80-BGA MICROSTAR JUNIOR -40 to 85