Texas Instruments MSP430G2402IPW14R, MSP430G2xx series 16-bit MCU, 16 MHz, 8 KB Flash, 256 B RAM, 10 I/O, I²C/SPI/USI, 1.8-3.6 V, -40 to 85 °C, 14-TSSOP.
| Parameter | Value |
|---|---|
| Series | MSP430G2xx |
| 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 | 16MHz |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| RAM size | 256 x 8 |
| Core size | 16-Bit |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Connectivity | I²C, SPI, USI |
| Number of i (O) | 10 |
| Core processor | MSP430 CPU16 |
| Case | 14-TSSOP (0.173\", 4.40mm Width) |
| Program memory size | 8KB (8K x 8) |
Housed in a 14-TSSOP package (4.40 mm width), surface-mount only. 10 general-purpose I/O lines are available — enough for a few sensor inputs, a serial bus, and a couple of control outputs. The internal oscillator saves an external crystal for many low-speed applications.
Connectivity is handled by the USI module supporting I²C and SPI. These blocks cover the common interface needs for sensor readout and actuator control without external glue logic.
The supply voltage range is 1.8 V to 3.6 V, allowing direct operation from two alkaline cells or a 3.3 V rail.
The evidence does not explicitly state RoHS compliance status, but the part is supplied in Tape & Reel or Cut Tape packaging typical of RoHS-compliant surface-mount devices.