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| PartNumber | TMS320F28031PNT | TMS320F28031PNQ | TMS320F28031PNS |
| Description | 32-bit Microcontrollers - MCU Piccolo Micro | 32-bit Microcontrollers - MCU Piccolo Micro | 32-bit Microcontrollers - MCU Piccolo Micro |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | LQFP-80 | LQFP-80 | LQFP-80 |
| Series | TMS320F28031 | TMS320F28031 | TMS320F28031 |
| Core | C28x | C28x | C28x |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 60 MHz | 60 MHz | 60 MHz |
| Program Memory Size | 64 kB | 64 kB | 64 kB |
| Data RAM Size | 16 kB | 16 kB | 16 kB |
| ADC Resolution | 12 bit | 12 bit | 12 bit |
| Number of I/Os | 45 I/O | 45 I/O | 45 I/O |
| Operating Supply Voltage | 1.8 V | 1.8 V | 1.8 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Reel | Tray | - |
| Product | MCU | MCU | MCU |
| Program Memory Type | Flash | Flash | Flash |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Data RAM Type | RAM | SARAM | SARAM |
| Interface Type | CAN, I2C, SCI, SPI | eCAN, I2C, LIN, SCI, SPI | eCAN, I2C, LIN, SCI, SPI |
| Analog Supply Voltage | 3.3 V | 3.3 V | 3.3 V |
| DAC Resolution | 10 bit | 10 bit | 10 bit |
| I/O Voltage | 3.3 V | 3.3 V | 3.3 V |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of ADC Channels | 16 Channel | 16 Channel | 16 Channel |
| Number of Timers/Counters | 3 x 32 bit | 3 x 32 bit | 3 x 32 bit |
| Processor Series | Piccolo | Piccolo | Piccolo |
| Product Type | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU |
| Factory Pack Quantity | 119 | 119 | 119 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 1.955 V | 1.995 V | 1.995 V |
| Supply Voltage Min | 1.71 V | 1.71 V | 1.71 V |
| Tradename | Piccolo | Piccolo | Piccolo |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | Watchdog Timer |
| Unit Weight | 0.016088 oz | 0.016088 oz | 0.016088 oz |