| PartNumber | MSP430F1232IDWR | MSP430F1232IDW | MSP430F1232CY |
| Description | 16-bit Microcontrollers - MCU 8kB Flash 256B RAM 10bit ADC + 1 USART | 16-bit Microcontrollers - MCU 8kB Flash 256B RAM 10bit ADC + 1 USART | 16-bit Microcontrollers - MCU DIE SALE MCU 8kB Flash |
| 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 | - |
| Package / Case | SOIC-28 | SOIC-28 | Die |
| Series | MSP430F1232 | MSP430F1232 | MSP430F1232 |
| Core | MSP430 | MSP430 | MSP430 |
| Data Bus Width | 16 bit | 16 bit | 16 bit |
| Maximum Clock Frequency | 8 MHz | 8 MHz | 8 MHz |
| Program Memory Size | 8 kB | 8 kB | 8 kB |
| Data RAM Size | 256 B | 256 B | 256 B |
| ADC Resolution | 10 bit | 10 bit | 10 bit |
| Number of I/Os | 22 I/O | 22 I/O | 22 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 | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Tube | - |
| Height | 2.35 mm | 2.35 mm | - |
| Length | 18 mm | 18 mm | - |
| Program Memory Type | Flash | Flash | Flash |
| Width | 7.52 mm | 7.52 mm | - |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Data ROM Size | 256 B | 256 B | - |
| Data ROM Type | Flash | Flash | - |
| Interface Type | Serial | Serial | SPI, UART, USART |
| Number of ADC Channels | 8 Channel | 8 Channel | 8 Channel |
| Number of Timers/Counters | 1 Timer | 1 Timer | 1 Timer |
| Processor Series | 1 Series | 1 Series | MSP430x12x2 |
| Product Type | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU |
| Factory Pack Quantity | 1000 | 20 | 650 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Tradename | MSP430 | MSP430 | MSP430 |
| Watchdog Timers | No Watchdog Timer | No Watchdog Timer | - |
| Unit Weight | 0.025778 oz | 0.025778 oz | - |
| Data RAM Type | - | - | RAM |