MSPM33C321A

The MSPM33C321A is a high-performance mixed-signal microcontroller featuring a 160MHz Arm 32-bit Cortex-M33 CPU with TrustZone, FPU, and DSP extensions. It includes 1MB of ECC-protected flash, 256kB of ECC SRAM, and 32kB of data flash for EEPROM emulation. The device integrates advanced security features including a Root of Trust, AES256, SHA256, and a Public Key Accelerator. Analog capabilities include two 9.4-Msps 12-bit ADCs and high-speed comparators, while digital interfaces include dual CAN-FD, QSPI, and multiple UART/I2C/SPI peripherals.