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| PartNumber | MSP430F2122TRHBT | MSP430F2122TRHBR | MSP430F2122TRTVR |
| Description | 16-bit Microcontrollers - MCU 16B Ultra-Lo-Pwr Microcntrlr | 16-bit Microcontrollers - MCU 16B Ultra-Lo-Pwr Microcntrlr | 16-bit Microcontrollers - MCU 16B Ultra-Lo-Pwr 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 | VQFN-32 | WQFN-32 |
| Series | MSP430F2122 | MSP430F2122 | MSP430F2122 |
| Core | MSP430 | MSP430 | MSP430 |
| Data Bus Width | 16 bit | 16 bit | 16 bit |
| Maximum Clock Frequency | 16 MHz | 16 MHz | 16 MHz |
| Program Memory Size | 4 kB | 4 kB | 4 kB |
| Data RAM Size | 512 B | 512 B | 2 kB |
| Number of I/Os | 24 I/O | 24 I/O | - |
| Operating Supply Voltage | 1.8 V to 3.6 V | 1.8 V to 3.6 V | 1.8 V to 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Packaging | Reel | Reel | Reel |
| Height | 0.9 mm | 0.9 mm | - |
| Length | 5 mm | 5 mm | - |
| Product | MCU | MCU | - |
| Program Memory Type | Flash | Flash | - |
| Width | 5 mm | 5 mm | - |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Interface Type | I2C, IrDA, LIN, SPI, UART, USCI | I2C, IrDA, LIN, SPI, UART, USCI | - |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of Timers/Counters | 2 Timer | 2 Timer | - |
| Processor Series | 2 Series | 2 Series | 2 Series |
| Product Type | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU |
| Factory Pack Quantity | 250 | 3000 | 3000 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Tradename | MSP430 | MSP430 | MSP430 |
| Watchdog Timers | No Watchdog Timer | No Watchdog Timer | No Watchdog Timer |
| Unit Weight | 0.002533 oz | 0.003880 oz | 0.001411 oz |