| PartNumber | MSP430A151IRHBT | MSP430A152IRGCR | MSP430A150IDAR |
| Description | 16-bit Microcontrollers - MCU Ultra low power Micro Controller | 16-bit Microcontrollers - MCU ultra low power microcontroller | 16-bit Microcontrollers - MCU Ultra low power Micro Controller |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | VQFN-32 | VQFN-64 | TSSOP-38 |
| Series | MSP430F2122 | MSP430F5508 | MSP430F2254 |
| Program Memory Size | 4 kB | 16 kB | 16 kB |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 85 C | + 105 C |
| Packaging | Reel | Reel | Reel |
| 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 | 250 | 2000 | 2000 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Tradename | MSP430 | MSP430 | MSP430 |
| Part # Aliases | - | MSP430F5508IRGCR | MSP430F2254IDAR |