| PartNumber | MSP430F2274IRHAR | MSP430F2274IDAR | MSP430F2274IDA |
| Description | 16-bit Microcontrollers - MCU 16-bit Ultra-Lo-Pwr Microcontroller | 16-bit Microcontrollers - MCU 16-bit Ultra-Lo-Pwr Microcontroller | 16-bit Microcontrollers - MCU 16-bit Ultra-Lo-Pwr Microcontroller |
| 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-40 | TSSOP-38 | TSSOP-38 |
| Series | MSP430F2274 | MSP430F2274 | MSP430F2274 |
| 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 | 32 kB | 32 kB | 32 kB |
| Data RAM Size | 1 kB | 1 kB | 1 kB |
| ADC Resolution | 10 bit | 10 bit | 10 bit |
| Number of I/Os | 32 I/O | 32 I/O | 32 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 | Tube |
| Height | 0.9 mm | 1.15 mm | 1.15 mm |
| Length | 6 mm | 12.5 mm | 12.5 mm |
| Program Memory Type | Flash | Flash | Flash |
| Width | 6 mm | 6.2 mm | 6.2 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Interface Type | USCI | USCI | USCI |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of ADC Channels | 12 Channel | 12 Channel | 12 Channel |
| Number of Timers/Counters | 3 Timer | 3 Timer | 3 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 | 2500 | 2000 | 40 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Tradename | MSP430 | MSP430 | MSP430 |
| Watchdog Timers | No Watchdog Timer | No Watchdog Timer | No Watchdog Timer |
| Unit Weight | 0.003668 oz | 0.007189 oz | 0.007189 oz |
| Product | - | MCU | - |