The SP430F2232TRHAR is a 16-bit microcontroller from Texas Instruments with 8KB of FLASH memory and 32 programmable I/O pins. It supports I2C, SPI, and SCI interfaces, and operates at frequencies up to 16MHz. The device has 2 timers/counters and 512 bytes of RAM. It also features a watchdog timer for system reliability. The microcontroller is rated for operation over the -40°C to 105°C temperature range.
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| Data Bus Width | 16b |
| Interface | I2C, SPI, SCI |
| Max Frequency | 16MHz |
| Max Operating Temperature | 105°C |
| Memory Size | 8KB |
| Memory Type | FLASH |
| Min Operating Temperature | -40°C |
| Number of Programmable I/O | 32 |
| Number of Timers/Counters | 2 |
| RAM Size | 512B |
| Watchdog Timer | Yes |
| RoHS | Compliant |
