| Part Number | TM4C129CNCPDTI3R | TM4C1292NCPDTI3R |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Category | Embedded - Microcontrollers | Embedded - Microcontrollers |
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| Product Status | Active | Active |
| Core Processor | ARM® Cortex®-M4F | ARM® Cortex®-M4F |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core |
| Speed | 120MHz | 120MHz |
| Connectivity | CANbus, EBI/EMI, Ethernet, I²C, IrDA, QEI, SPI, SSI, UART/USART, USB OTG | CANbus, EBI/EMI, Ethernet, I²C, IrDA, QEI, SPI, SSI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, Motion Control PWM, POR, PWM, WDT | Brown-out Detect/Reset, DMA, Motion Control PWM, POR, PWM, WDT |
| Number of I/O | 90 | 90 |
| Program Memory Size | 1MB (1M x 8) | 1MB (1M x 8) |
| Program Memory Type | Flash | Flash |
| EEPROM Size | 6K x 8 | 6K x 8 |
| RAM Size | 256K x 8 | 256K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.97V ~ 3.63V | 2.97V ~ 3.63V |
| Data Converters | A/D 20x12b | A/D 20x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 128-TQFP | 128-TQFP |
| Supplier Device Package | 128-TQFP (14x14) | 128-TQFP (14x14) |