25 MHz MSP430 CPUXV2 core with 128 KB flash
The MSP430F5252IRGCT: The 128 KB on-chip flash and 16 KB RAM provide enough program and data space for sensor fusion, motor control loops, or communication protocol stacks that don't need external memory. With 53 general-purpose I/O pins, this MCU can interface to a keypad matrix, a parallel LCD, or a bank of discrete sensors without an external port expander. The 64-VFQFN package with exposed pad (9×9 mm) keeps the board footprint compact while the pad aids thermal transfer to the PCB ground plane.
Serial connectivity and on-chip peripherals for real-time control
The DMA controller moves data between peripherals and memory without CPU intervention, freeing the core for control arithmetic. On-chip peripherals include a PWM module for waveform generation, a watchdog timer, brown-out reset, and power-on reset.
Industrial temperature range and active lifecycle
ROHS3 compliant, it meets EU exemption-free requirements for new equipment placed on the market.