| PartNumber | MSP430FR5857IRHAR | MSP430FR5857IDAR | MSP430FR5857IDA |
| Description | 16-bit Microcontrollers - MCU Ultra low power Micro Controller | 16-bit Microcontrollers - MCU Ultra low power Micro Controller | 16-bit Microcontrollers - MCU Ultra low power Micro Controller |
| 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 | VQFN-40 | TSSOP-38 | TSSOP-38 |
| Series | MSP430FR5857 | MSP430FR5857 | MSP430FR5857 |
| Core | MSP430 | MSP430 | MSP430 |
| Data Bus Width | 16 bit | 16 bit | 16 bit |
| Program Memory Size | 32 kB | 32 kB | 32 kB |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Reel | Tube |
| Height | 1 mm | 1.2 mm | - |
| Length | 6 mm | 12.6 mm | - |
| Width | 6 mm | 6.2 mm | - |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU |
| Factory Pack Quantity | 2500 | 2000 | 40 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Tradename | MSP430 | MSP430 | MSP430 |
| Watchdog Timers | No Watchdog Timer | No Watchdog Timer | No Watchdog Timer |
| Part # Aliases | MSP430FR5959IRHAR | MSP430FR5959IDAR | MSP430FR5959IDAR |
| Unit Weight | 0.003668 oz | 0.007189 oz | 0.007189 oz |
| Maximum Clock Frequency | - | - | 16 MHz |
| Data RAM Size | - | - | 1 kB |
| ADC Resolution | - | - | 12 bit |
| Number of I/Os | - | - | 33 I/O |
| Operating Supply Voltage | - | - | 1.8 V to 3.6 V |
| Product | - | - | MCU |
| Program Memory Type | - | - | FRAM |
| Data RAM Type | - | - | SRAM |
| Interface Type | - | - | I2C, SPI, UART |
| Analog Supply Voltage | - | - | 3.6 V |
| Number of ADC Channels | - | - | 14 Channel |
| Number of Timers/Counters | - | - | 5 x 16 bit |
| Supply Voltage Max | - | - | 3.6 V |
| Supply Voltage Min | - | - | 1.8 V |