| PartNumber | MSP432P401YIRGCT | MSP432P401YTRGCR | MSP432P401YIRGCR |
| Description | ARM Microcontrollers - MCU ULTRA LOW POWER ARM MICRO CONTROLLER | ARM Microcontrollers - MCU ULTRA LOW POWER ARM MICRO CONTROLLER | ARM Microcontrollers - MCU SimpleLink Ultra-Low-Power 32-Bit Arm Cortex-M4F MCU with Precision ADC, 1MB Flash and 256KB RAM 64-VQFN -40 to 85 |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | VQFN-64 | VQFN-64 | VQFN-64 |
| Series | MSP432P401Y | MSP432P401YT | MSP432P401Y |
| Core | ARM Cortex M4F | ARM Cortex M4F | ARM Cortex M4F |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 48 MHz | 24 MHz | 48 MHz |
| Program Memory Size | 1 MB | 256 kB | 1 MB |
| Data RAM Size | 256 kB | 64 kB | 256 kB |
| ADC Resolution | 16 bit | 16 bit | 16 bit |
| Number of I/Os | 48 I/O | 48 I/O | 48 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 | + 105 C | + 85 C |
| Packaging | Reel | Reel | Reel |
| Product | MCU+FPU | MCU+FPU | MCU+FPU |
| Program Memory Type | Flash | Flash | Flash |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Data RAM Type | SRAM | SRAM | SRAM |
| Interface Type | I2C, IrDA, SPI, UART | I2C, IrDA, SPI, UART | I2C, IrDA, SPI, UART |
| Moisture Sensitive | Yes | - | - |
| Number of ADC Channels | 12 Channel | 12 Channel | 12 Channel |
| Number of Timers/Counters | 3 Timer | 3 Timer | 3 Timer |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 250 | 2000 | 2000 |
| 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 | 0.006099 oz | - | - |