High-performance 32-bit ARM Cortex-M4F microcontroller featuring 80MHz operation. This MCU offers 128KB of FLASH memory and 32KB of RAM, with 69 programmable I/Os. Integrated peripherals include I2C, SPI, UART, CAN, and 12 timers. The device supports 22 analog inputs with 12-bit resolution and is available in a 100-LQFP surface mount package, operating from -40°C to 85°C.
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Texas Instruments TM4C1231E6PZI7 technical specifications.
| 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 | 128KB |
| 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 | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, WDT, DMA |
| RAM Size | 32KB |
| RoHS Compliant | Yes |
| Series | Tiva™ C |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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