| PartNumber | MSP430F5631IPZ | MSP430F5631IPZR | MSP430F5631IZQWR |
| Description | 16-bit Microcontrollers - MCU Mixed Signal MCU | 16-bit Microcontrollers - MCU Mixed Signal MCU | IC MCU 16BIT 192KB FLASH 113BGA MSP430F5xx |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | Embedded - Microcontrollers |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | LQFP-100 | LQFP-100 | - |
| Series | MSP430F5631 | MSP430F5631 | MSP430F5xx |
| Core | MSP430 | MSP430 | MSP430 |
| Data Bus Width | 16 bit | 16 bit | 16 bit |
| Maximum Clock Frequency | 20 MHz | 20 MHz | 20 MHz |
| Program Memory Size | 192 kB | 192 kB | 192KB (192K x 8) |
| Data RAM Size | 16 kB | 16 kB | 16 kB |
| 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 | + 105 C |
| Packaging | Tray | Reel | Tape & Reel (TR) |
| Brand | Texas Instruments | Texas Instruments | - |
| Moisture Sensitive | Yes | Yes | - |
| Processor Series | Series 5 | Series 5 | Series 5 |
| Product Type | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | - |
| Factory Pack Quantity | 90 | 1000 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Tradename | MSP430 | MSP430 | MSP430 |
| Watchdog Timers | No Watchdog Timer | No Watchdog Timer | - |
| Unit Weight | 0.046530 oz | 0.046530 oz | - |
| Package Case | - | - | BGA-113 |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Supplier Device Package | - | - | 113-BGA Microstar Junior (7x7) |
| Number of I O | - | - | 74 |
| Speed | - | - | 20MHz |
| EEPROM Size | - | - | - |
| Core Processor | - | - | CPUXV2 |
| RAM Size | - | - | 18K x 8 |
| Program Memory Type | - | - | FLASH |
| Peripherals | - | - | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Connectivity | - | - | I2C, IrDA, LIN, SCI, SPI, UART/USART, USB |
| Voltage Supply Vcc Vdd | - | - | 1.8 V ~ 3.6 V |
| Core Size | - | - | 16-Bit |
| Data Converters | - | - | - |
| Oscillator Type | - | - | Internal |