Texas Instruments MSP430F5151IDA, MSP430F5xx series, 16-Bit MCU, MSP430 CPUXV2 core, 25MHz, 16KB Flash, 2K x 8 RAM, 29 I/O, I²C/SPI/UART, 1.8V–3.6V supply, -40°C to 85°C, 38-TSSOP package.
| Parameter | Value |
|---|---|
| Series | MSP430F5xx |
| Mounting type | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.8V ~ 3.6V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 25MHz |
| Package | Tube |
| 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) | 29 |
| Core processor | MSP430 CPUXV2 |
| Case | 38-TSSOP (0.240\", 6.10mm Width) |
| Program memory size | 16KB (16K x 8) |
Housed in a 38-TSSOP package (6.10 mm width, 0.240" body), the MSP430F5151IDA is a surface-mount device suited for automated assembly on dense PCBs. The 38-TSSOP footprint is common across the MSP430F5xx family, so a board layout designed for one density option can often accommodate another with a firmware update — useful for scaling production across variants.
The MSP430F5151IDA is a 16-bit MCU with a 25 MHz MSP430 CPUXV2 core, 16 KB Flash, 2K x 8 RAM, 29 I/O, and serial interfaces including I²C, SPI, and UART. It operates from 1.8 V to 3.6 V and over -40°C to 85°C.