| PartNumber | MSP432P401MIPZR | MSP432P401MIRGCR | MSP432P401MIPZ |
| Description | ARM Microcontrollers - MCU Ultra low power ARM Micro Controller | ARM Microcontrollers - MCU Ultra low power ARM Micro Controller | ARM Microcontrollers - MCU Ultra low power ARM Micro Controller |
| 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 | LQFP-100 | VQFN-64 | LQFP-100 |
| Series | MSP432P401M | MSP432P401M | MSP432P401M |
| Core | ARM Cortex M4F | ARM Cortex M4F | ARM Cortex M4F |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 48 MHz | 48 MHz | 48 MHz |
| Program Memory Size | 128 kB | 128 kB | 128 kB |
| Data RAM Size | 32 kB | 32 kB | 32 kB |
| ADC Resolution | 14 bit | 14 bit | 14 bit |
| Number of I/Os | 84 I/O | 48 I/O | 84 I/O |
| Operating Supply Voltage | 3 V | 3 V | 3 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Reel | - |
| Product | MCU | MCU | MCU |
| Program Memory Type | Flash | Flash | Flash |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Data RAM Type | SRAM | SRAM | SRAM |
| Data ROM Size | 32 kB | 32 kB | 32 kB |
| Data ROM Type | ROM | ROM | ROM |
| Interface Type | I2C, SPI, UART | I2C, IrDA, SPI, UART | I2C, IrDA, SPI, UART |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of ADC Channels | 24 Channel | 14 Channel | 26 Channel |
| Number of Timers/Counters | 4 x 16 bit, 2 x 32 bit | 6 Timer | 4 x 16 bit, 2 x 32 bit |
| Processor Series | MSP432P401x | MSP432P401x | - |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 1000 | 2000 | 90 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 3.7 V | 3.7 V | 3.7 V |
| Supply Voltage Min | 1.62 V | 1.62 V | 1.62 V |
| Tradename | SimpleLink | SimpleLink | SimpleLink |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | Watchdog Timer |
| Unit Weight | 0.038801 oz | 0.008272 oz | 0.022889 oz |
| Analog Supply Voltage | - | - | 1.62 V to 3.7 V |