Texas Instruments MSP430F5xx series MSP430F5152IDA, 16-Bit MCU, 25MHz, 16KB (16K x 8) FLASH, 2K x 8 RAM, 38-TSSOP, -40°C~85°C.
| Parameter | Value |
|---|---|
| Series | MSP430F5xx |
| Mounting | 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) |
| Data converters | A/D 10x10b |
| Program memory size | 16KB (16K x 8) |
With 16 KB of Flash, the MSP430F5152IDA targets applications where the firmware image fits in a compact footprint — think a single control loop with a few communication stacks (I²C, SPI, UART) and a modest lookup table. The 2K x 8 RAM handles stack, variables, and a small buffer pool. If your code pushes past 16 KB, you are looking at the next density step in the MSP430F5xx family rather than a pin-compatible drop-in.
The MSP430F5151IDA is the same 38-TSSOP package and CPUXV2 core but with 8 KB Flash instead of 16 KB. The MSP430F5152IDA doubles the program memory for the same footprint and pinout, so a firmware size increase does not force a board respin.