Texas Instruments MSP430™ FRAM series, MSP430FR60431IPNR, 16-Bit, 16MHz, 64KB (64K x 8) FRAM, 12K x 8 RAM, 80-LQFP, -40°C~85°C.
| Parameter | Value |
|---|---|
| Series | MSP430™ FRAM |
| Mounting | Surface Mount |
| Oscillator type | 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 | 12K x 8 |
| Core size | 16-Bit |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT |
| Connectivity | IrDA, SCI, SPI, UART/USART |
| Number of i (O) | 57 |
| Core processor | MSP430 CPUXV2 |
| Case | 80-LQFP |
| Data converters | A/D 10x12b SAR |
| Program memory size | 64KB (64K x 8) |
The 57 I/O lines and integrated 10-channel 12-bit SAR ADC, plus LCD drive, PWM, and a brown-out reset, let a single chip cover the mixed-signal front end and the control loop.
For a flow-meter or sensor design that will ship for years, this part avoids the obsolescence risk that haunts older MSP430 Flash variants.
The MSP430FR60431IPNR runs at 16 MHz. That is the CPU clock for the 16-bit MSP430 CPUXV2 core, which executes most instructions in a single cycle at that speed.
The MSP430FR60431IPNR is the Tape & Reel (TR) packaged variant of the MSP430FR60431IPN. The die, firmware, and electrical ratings are identical; only the shipping medium differs. If your assembly line feeds from reels, the IPNR is the correct order code.