| PartNumber | MSP430F5131IDA | MSP430F5131IRSBR | MSP430F5131IDAR |
| Description | 16-bit Microcontrollers - MCU MIXED SIGNAL MCU | 16-bit Microcontrollers - MCU MIXED SIGNAL MCU | 16-bit Microcontrollers - MCU MIXED SIGNAL MCU |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-38 | WQFN-40 | TSSOP-38 |
| Series | MSP430F5131 | MSP430F5131 | MSP430F5131 |
| Core | MSP430 | MSP430 | MSP430 |
| Data Bus Width | 16 bit | 16 bit | 16 bit |
| Maximum Clock Frequency | 25 MHz | 25 MHz | 25 MHz |
| Program Memory Size | 8 kB | 8 kB | 8 kB |
| Data RAM Size | 1 kB | 1 kB | 1 kB |
| Operating Supply Voltage | 1.8 V to 3.6 V | 1.8 V to 3.6 V | 1.8 V to 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tube | Reel | Reel |
| Program Memory Type | Flash | Flash | Flash |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Interface Type | I2C, SPI, USCI | I2C, SPI, USCI | I2C, SPI, USCI |
| Moisture Sensitive | Yes | Yes | Yes |
| Processor Series | Series 5 | Series 5 | Series 5 |
| Product Type | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU |
| Factory Pack Quantity | 40 | 3000 | 2000 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Tradename | MSP430 | MSP430 | MSP430 |
| Watchdog Timers | No Watchdog Timer | No Watchdog Timer | No Watchdog Timer |
| Unit Weight | 0.007189 oz | 0.001929 oz | 0.007189 oz |