Texas Instruments MSP430G2xx series 16-bit MCU, MSP430 CPU16 core, 16MHz, 4KB (4K x 8) FLASH, 256 x 8 RAM, I2C/SPI/USI, 10 I/O, 1.8V-3.6V supply, -40°C to 85°C, 14-TSSOP package, Tape & Reel.
| 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) |
| 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 | 4KB (4K x 8) |
The 4 KB Flash and 256 B RAM define the application ceiling. Firmware that fits within 4 KB and keeps its heap under 256 bytes will run comfortably at 16 MHz with the internal oscillator.
The evidence does not list an ADC among the peripherals. The on-chip peripherals are brown-out detect/reset, DMA, POR, PWM, and WDT. If an ADC is required, check the MSP430G2xx family members that explicitly include an ADC10 or ADC12 module.