| Part Number | MSP430F5131IDAR | MSP430F5151IDAR |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Category | Embedded - Microcontrollers | Embedded - Microcontrollers |
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| Product Status | Active | Obsolete |
| Core Processor | MSP430 CPUXV2 | MSP430 CPUXV2 |
| Core Size | 16-Bit | 16-Bit |
| Speed | 25MHz | 25MHz |
| Connectivity | I²C, IrDA, SCI, SPI, UART/USART | I²C, IrDA, SCI, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 29 | 29 |
| Program Memory Size | 8KB (8K x 8) | 16KB (16K x 8) |
| Program Memory Type | Flash | Flash |
| EEPROM Size | - | - |
| RAM Size | 1K x 8 | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V | 1.8V ~ 3.6V |
| Data Converters | - | - |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 38-TSSOP (0.240", 6.10mm Width) | 38-TSSOP (0.240", 6.10mm Width) |
| Supplier Device Package | 38-TSSOP | 38-TSSOP |