64 KB FRAM — the non-volatile memory that writes like RAM
Its standout feature is 64 KB of FRAM program memory — a non-volatile storage technology that combines the fast write speeds and low power of RAM with the data retention of Flash. This eliminates the need for separate EEPROM for parameter storage and allows byte-level writes without erase cycles, which simplifies firmware update strategies and reduces power consumption in data-logging applications.
63 I/O and integrated peripherals for sensor-heavy designs
The integrated 12-channel, 12-bit ADC handles analog inputs directly. On-chip brown-out detect, POR, DMA, PWM, and a watchdog timer reduce external component count and simplify the power-up sequencing.
80-LQFP package — a practical footprint for assembly and rework
Housed in an 80-lead LQFP with a 12x12 mm body, this package is straightforward for both automated assembly and manual rework. The fine-pitch leads are inspectable and reworkable with standard hot-air tools. Surface-mount mounting is specified; no exposed thermal pad means the board layout is simpler than a QFN of similar I/O count.