| PartNumber | MSP430F123IPWR-HYD | MSP430F123IPWR | MSP430F123IPW |
| Description | 16-bit Microcontrollers - MCU FLASH PROGRAMMABLE ULTRA LOW POWER MCU | 16-bit Microcontrollers - MCU 8kB Flash 256B RAM USART + Comparator | 16-bit Microcontrollers - MCU 8kB Flash 256B RAM USART + Comparator |
| 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 | TSSOP-28 | TSSOP-28 | TSSOP-28 |
| Series | MSP430F123 | MSP430F123 | MSP430F123 |
| Program Memory Size | 8 kB | 8 kB | 8 kB |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Reel | Tube |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Type | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU |
| Factory Pack Quantity | 2000 | 2000 | 50 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Tradename | MSP430 | MSP430 | MSP430 |
| Watchdog Timers | No Watchdog Timer | No Watchdog Timer | No Watchdog Timer |
| Part # Aliases | MSP430F123IPWR | MSP430A052IPWR MSP430F123IPWR-HYD | MSP430A052IPW |
| RoHS | - | Y | Y |
| Core | - | MSP430 | MSP430 |
| Data Bus Width | - | 16 bit | 16 bit |
| Maximum Clock Frequency | - | 8 MHz | 8 MHz |
| Data RAM Size | - | 256 B | 256 B |
| Number of I/Os | - | 22 I/O | 22 I/O |
| Operating Supply Voltage | - | 1.8 V to 3.6 V | 1.8 V to 3.6 V |
| Height | - | 1.15 mm | 1.15 mm |
| Length | - | 9.7 mm | 9.7 mm |
| Program Memory Type | - | Flash | Flash |
| Width | - | 4.4 mm | 4.4 mm |
| Data ROM Size | - | 256 B | 256 B |
| Data ROM Type | - | Flash | Flash |
| Interface Type | - | Serial | Serial |
| Number of Timers/Counters | - | 1 Timer | 1 Timer |
| Processor Series | - | 1 Series | 1 Series |
| Unit Weight | - | 0.004145 oz | 0.004145 oz |