8 MHz MSP430 core with 60 KB Flash — the low-power workhorse
The MSP430F149IPAG: It runs at 8 MHz and carries 60 KB of on-chip Flash program memory plus 2 KB of SRAM — a combination sized for sensor-fusion, metering, and battery-backed control applications where every microamp matters. On-chip peripherals include a 12-bit ADC with eight multiplexed channels, a PWM timer, a watchdog timer, and a brown-out reset circuit — all standard for the MSP430x1xx architecture.
The 64-TQFP package (10x10 mm body) reflows with standard lead-free profiles.
The part is ROHS3 compliant.