| PartNumber | MSP430F67661AIPZ | MSP430F67661AIPEU | MSP430F67661AIPEUR |
| Description | 16-bit Microcontrollers - MCU 256KB Flsh 16KB SRAM Mixed Signal MCU | 16-bit Microcontrollers - MCU 256KB Flsh 16KB SRAM Mixed Signal MCU | 16-bit Microcontrollers - MCU 256KB Flsh 16KB SRAM Mixed Signal 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 | LQFP-100 | LQFP-128 | LQFP-128 |
| Series | MSP430F67661A | MSP430F67661A | MSP430F67661A |
| Core | MSP430 | MSP430 | MSP430 |
| Data Bus Width | 16 bit | 16 bit | 16 bit |
| Maximum Clock Frequency | 25 MHz | 25 MHz | - |
| Program Memory Size | 256 kB | 256 kB | 256 kB |
| Data RAM Size | 16 kB | 16 kB | - |
| ADC Resolution | 10 bit | 10 bit | - |
| Number of I/Os | 90 I/O | 90 I/O | - |
| Operating Supply Voltage | 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 | Tray | - | Reel |
| Product | MCU | MCU | - |
| Program Memory Type | Flash | Flash | - |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Data RAM Type | SRAM | SRAM | SRAM |
| Interface Type | I2C, SPI, UART | I2C, SPI, UART | - |
| Analog Supply Voltage | 3.6 V | 3.6 V | - |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of ADC Channels | 6 Channel | 6 Channel | - |
| Number of Timers/Counters | 4 Timer | 4 Timer | 4 Timer |
| Product Type | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU |
| Factory Pack Quantity | 90 | 72 | 750 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Voltage Min | 1.8 V | 1.8 V | - |
| Tradename | MSP430 | MSP430 | MSP430 |
| Watchdog Timers | No Watchdog Timer | No Watchdog Timer | No Watchdog Timer |
| Unit Weight | 0.046530 oz | 0.021693 oz | 0.021693 oz |
| Height | - | - | 1.45 mm |
| Length | - | - | 20 mm |
| Width | - | - | 20 mm |