| PartNumber | TM4C129EKCPDTI3 | TM4C129EKCPDTI3R | TM4C129EKCPDTT3 |
| Description | ARM Microcontrollers - MCU Tiva C Series Microcontroller | ARM Microcontrollers - MCU Tiva C Series Microcontroller | ARM Microcontrollers - MCU Tiva C Series Microcontroller |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TQFP-128 | TQFP-128 | TQFP-128 |
| Series | TM4C129EKCPDT | TM4C129EKCPDT | TM4C129EKCPDT |
| Core | ARM Cortex M4 | - | ARM Cortex M4F |
| Data Bus Width | 32 bit | - | 32 bit |
| Maximum Clock Frequency | 120 MHz | - | 120 MHz |
| Program Memory Size | 6 kB | 6 kB | 6 kB |
| Data RAM Size | 256 kB | - | 256 kB |
| ADC Resolution | 12 bit | - | 12 bit |
| Number of I/Os | 90 I/O | - | 90 I/O |
| Operating Supply Voltage | 3.3 V | - | 1.2 V, 3.3 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Program Memory Type | Flash | - | Flash |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Data RAM Type | SRAM | - | SRAM |
| Data ROM Size | 6 kB | 6 kB | 6 kB |
| Data ROM Type | EEPROM | - | EEPROM |
| Interface Type | Ethernet, CAN, I2C, SSI, UART, USB | - | CAN, I2C, SSI, UART, USB |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of ADC Channels | 20 | - | 20 Channel |
| Number of Timers/Counters | 8 Timer | - | - |
| Processor Series | Tiva C | Tiva C | Tiva C |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 90 | 1000 | 90 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Unit Weight | 0.017760 oz | 0.017760 oz | 0.017760 oz |
| Packaging | - | Reel | Tray |
| Height | - | 1.05 mm | 1.05 mm |
| Length | - | 14 mm | 14 mm |
| Width | - | 14 mm | 14 mm |
| Product | - | - | MCU+FPU |
| Analog Supply Voltage | - | - | 3.3 V |
| Supply Voltage Max | - | - | 3.63 V |
| Supply Voltage Min | - | - | 1.14 V |
| Watchdog Timers | - | - | Watchdog Timer |