Texas Instruments MSP430FR5888IRGCR, MSP430™ FRAM series, 16-bit MCU, CPUXV2 core, 16MHz, 96KB FRAM, 2K x 8 RAM, 48 I/O, 12x12b ADC, 1.8V–3.6V, -40°C–85°C, 64-VQFN (9x9), Tape & Reel.
| Parameter | Value |
|---|---|
| Series | MSP430™ FRAM |
| Mounting type | 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 | 2K x 8 |
| Core size | 16-Bit |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Connectivity | I²C, IrDA, SCI, SPI, UART/USART |
| Number of i (O) | 48 |
| Core processor | MSP430 CPUXV2 |
| Case | 64-VFQFN Exposed Pad |
| Data converters | A/D 12x12b |
| Program memory size | 96KB (96K x 8) |
Texas Instruments has marked this part as obsolete. No official successor order code is listed in the available records, so buyers should treat this as a last-time-buy or surplus-channel part.
The 16 MHz core speed is adequate for real-time control loops and sensor polling at moderate update rates. The 12-bit ADC with 12 channels covers multi-sensor analog front-ends without an external mux.
No official replacement order code is listed in the available records. Buyers should evaluate current MSP430 FRAM family devices with similar 96 KB FRAM density and 48 I/O count for a pin-compatible or software-migration path.
The MSP430FR5888IRGCR is a 16-bit MCU with a CPUXV2 core at 16 MHz, 96 KB FRAM, 2K x 8 RAM, 48 I/O, a 12-channel 12-bit ADC, and connectivity including I²C, IrDA, SCI, SPI, and UART/USART. It operates from 1.8 V to 3.6 V over -40 °C to 85 °C in a 64-VQFN (9x9) package.
The MSP430FR5888IRGCR shares the same CPUXV2 core and many peripherals with MSP430F5xxx Flash-based devices, but FRAM memory requires different programming algorithms and write-timing. Pin compatibility depends on the specific package and pinout; verify against the target F5xxx datasheet before drop-in substitution.