16 MHz, 16-bit RISC microcontroller featuring 64KB FRAM and 2KB SRAM. Includes AES hardware acceleration, a 12-bit ADC, comparator, and DMA controller. Supports UART, SPI, and I2C communication interfaces. Operates from 1.8V to 3.6V supply voltage, with a maximum supply current of 1.62mA. Packaged in a 56-terminal TSSOP with an industrial temperature grade (-40°C to 85°C).
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Texas Instruments MSP430FR59221IG56R technical specifications.
| Max Operating Temperature | 85 |
| Number of Terminals | 56 |
| Min Operating Temperature | -40 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDSO-G56 |
| Width | 6.1 |
| Length | 14 |
| Pin Count | 56 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 1.62 |
| Supply Voltage-Nom | 3 |
| Supply Voltage-Min | 1.8 |
| Supply Voltage-Max | 3.6 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Number of I/O Lines | 46 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 16 |
| Speed | 16 |
| ROM Programmability | FRAM |
| ROM (words) | 65536 |
| RAM (bytes) | 2048 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | YES |
| DAC Channels | NO |
| RoHS | Yes |
| Lead Free | Yes |
| REACH | Compliant |
| Military Spec | False |
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