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.
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Texas Instruments MSPM33C321A technical specifications.
| CPU Frequency | 160MHz |
| Flash Memory | 1MB |
| SRAM | 256kB |
| Supply Voltage | 1.71 to 3.6V |
| Operating Temperature | -40 to 125°C |
| ADC Resolution | 12bits |
| ADC Sample Rate | 9.4Msps |
| DMA Channels | 16channels |
| RoHS | Compliant |
Download the complete datasheet for Texas Instruments MSPM33C321A to view detailed technical specifications.
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