| PartNumber | MSP430FR5970IPMR | MSP430FR59721IPM | MSP430FR5970IRGCR |
| 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 |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | LQFP-64 | LQFP-64 | VQFN-64 |
| Series | MSP430FR5970 | MSP430FR59721 | MSP430FR5970 |
| Program Memory Size | 32 kB | 64 kB | 32 kB |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | - | Reel |
| 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 | 1000 | 160 | 2000 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Tradename | MSP430 | MSP430 | MSP430 |
| Watchdog Timers | No Watchdog Timer | No Watchdog Timer | No Watchdog Timer |
| Part # Aliases | MSP430FR6972IPMR | MSP430FR6972IPMR | MSP430FR6972IRGCR |
| Core | - | MSP430 | - |
| Data Bus Width | - | 16 bit | - |
| Maximum Clock Frequency | - | 16 MHz | - |
| Data RAM Size | - | 2 kB | - |
| ADC Resolution | - | 12 bit | - |
| Number of I/Os | - | 51 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 | - | 1.8 V to 3.6 V | - |
| Number of ADC Channels | - | 8 Channel | - |
| Number of Timers/Counters | - | 5 x 16 bit | - |
| Supply Voltage Max | - | 3.6 V | - |
| Supply Voltage Min | - | 1.8 V | - |