| PartNumber | MSP430I2020TRHBR | MSP430I2020TPWR | MSP430I2020TPW |
| Description | 16-bit Microcontrollers - MCU 16B Mixed Signal MCU | 16-bit Microcontrollers - MCU 16B Mixed Signal MCU | 16-bit Microcontrollers - MCU 16B 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 | VQFN-32 | TSSOP-28 | TSSOP-28 |
| Series | MSP430I2020 | MSP430I2020 | MSP430I2020 |
| Core | MSP430 | MSP430 | MSP430 |
| Data Bus Width | 16 bit | 16 bit | 16 bit |
| Program Memory Size | 16 kB | 16 kB | 16 kB |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Packaging | Reel | Reel | Tube |
| 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 | 3000 | 2000 | 50 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Tradename | MSP430 | MSP430 | MSP430 |
| Watchdog Timers | No Watchdog Timer | No Watchdog Timer | No Watchdog Timer |
| Maximum Clock Frequency | - | - | 16 MHz |
| Data RAM Size | - | - | 1 kB |
| ADC Resolution | - | - | 24 bit |
| Number of I/Os | - | - | 12 I/O |
| Operating Supply Voltage | - | - | 2.2 V to 3.6 V |
| Product | - | - | MCU |
| Program Memory Type | - | - | Flash |
| Data RAM Type | - | - | SRAM |
| Interface Type | - | - | I2C, SPI, UART |
| Number of ADC Channels | - | - | 2 Channel |
| Number of Timers/Counters | - | - | 2 x 16 bit |
| Supply Voltage Max | - | - | 3.6 V |
| Supply Voltage Min | - | - | 2.2 V |
| Unit Weight | - | - | 0.014215 oz |