Texas Instruments MSP430™ FRAM series, MSP430FR5964IPMR, 16-Bit MCU, core CPUXV2, 16MHz, 256KB FRAM, 8K x 8 RAM, 54 I/O, 1.8V–3.6V, -40°C~85°C, 64-LQFP.
| Parameter | Value |
|---|---|
| Series | MSP430™ FRAM |
| Mounting | Surface Mount |
| Oscillator type | External, Internal |
| Program memory type | FRAM |
| Voltage - supply (Vcc (Vdd)) | 1.8V ~ 3.6V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 16MHz |
| Package | Tape & Reel (TR) |
| RAM size | 8K x 8 |
| Core size | 16-Bit |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Connectivity | I²C, IrDA, SPI, UART/USART |
| Number of i (O) | 54 |
| Core processor | MSP430 CPUXV2 |
| Case | 64-LQFP |
| Data converters | A/D 17x12b |
| Program memory size | 256KB (256K x 8) |
No EEPROM emulation, no sector-erase delays, no wear-leveling code. The 8 KB of SRAM handles stack and scratchpad. With 54 I/O lines in a 64-LQFP package, it's sized for sensor hubs, data loggers, and wireless nodes where every microamp counts.
PWM outputs handle motor or LED drive, and the watchdog timer keeps the system honest. DMA moves data without waking the core, which matters for low-power streaming from the ADC to FRAM.
The base product number is MSP430FR5964, and the suffix IPMR indicates the 64-LQFP package on Tape & Reel. The MSP430FR5964I variant shares the same die and memory map; check the specific suffix for package and temperature range differences. Pin-compatibility across the MSP430FR5964 family is typical, but verify the exact package code against your board footprint.
Texas Instruments offers the MSP430 LaunchPad ecosystem, Code Composer Studio IDE, and the MSP430FR5964 LaunchPad (MSP-EXP430FR5969) for evaluation and debugging. The FRAM utility and EnergyTrace tools are available for power profiling.
Confirm the specific date code compliance certificate with your order.