16 MHz MSP430 with 92 KB Flash — mid-range industrial MCU
It runs at 16 MHz and carries 92 KB of Flash program memory plus 8K x 8 of RAM — a mid-range density tier in the F2xx lineup, sized for sensor fusion, data-logging, and control loops that don't need external memory. The 48 I/O pins and a peripheral set including a 12-bit ADC (8-channel) and dual 12-bit DACs make it a fit for mixed-signal industrial and instrumentation boards.
92 KB Flash + 8 KB RAM — what fits, what doesn't
92 KB of program Flash with 256 B of additional info memory (for calibration constants or unique IDs) and 8 KB of SRAM. The 256 B info segment is handy for storing calibration coefficients or a device serial number without consuming main Flash.
TI lists the MSP430F2617TPMR as Active.
On the serial side: I²C, SPI, UART/USART, plus IrDA and LINbus — covers most industrial sensor buses and point-to-point links. The 48 I/O are enough to drive a character LCD, a keypad matrix, and a few status LEDs without a port expander.
64-LQFP, body 10x10 mm, 0.5 mm pitch. Standard QFP footprint — no hidden thermal pad, no exposed paddle.