32-bit ARM Cortex-M4F microcontroller featuring 80MHz operation, 64KB FLASH and 24KB RAM. Offers 69 programmable I/Os, 12 timers, 8 UART channels, and multiple interfaces including I2C, SPI, IrDA, CAN, and USART. Includes 22x 12-bit A/D converters and integrated peripherals such as DMA, POR, WDT, and Brown-out Detect/Reset. Packaged in a 100-LQFP for surface mounting, operating from -40°C to 85°C, and is RoHS compliant.
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| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Interface | I2C, SPI, IrDA, UART, USART, CAN |
| Lead Free | Lead Free |
| Max Frequency | 80MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 64KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Number of A/D Converters | 22 |
| Number of ADC Channels | 22 |
| Number of Bits | 12 |
| Number of GPIO | 69 |
| Number of I/Os | 69 |
| Number of Programmable I/O | 69 |
| Number of Timers/Counters | 12 |
| Number of UART Channels | 8 |
| Oscillator Type | Internal |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, WDT, DMA |
| RAM Size | 24KB |
| RoHS Compliant | Yes |
| Series | Tiva™ C |
| Watchdog Timer | Yes |
| RoHS | Compliant |
Download the complete datasheet for Texas Instruments TM4C1231D5PZI7R to view detailed technical specifications.
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