16 MHz ultra-low-power MCU with 2 KB Flash
The MSP430F2012TPWR: It runs at 16 MHz and packs 2 KB of Flash program memory plus 128 x 8 bytes of RAM — enough for small sensor nodes, simple control loops, or protocol bridging. The 14-TSSOP package keeps the board footprint tight, and the 10 general-purpose I/O lines give flexibility for button, LED, and signal interface tasks.
On-chip analog and serial interfaces
An 8-channel 10-bit ADC captures analog sensor inputs without an external converter. I²C and SPI connectivity let it talk to digital sensors, EEPROMs, or a host controller.