Texas Instruments MSP430G2xx series, MSP430G2202IPW14, 16-Bit MCU, 16MHz, 2KB (2K x 8) FLASH, 256 x 8 RAM, I²C/SPI/USI, 10 I/O, 1.8V ~ 3.6V, -40°C ~ 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 | Tube |
| 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 | 2KB (2K x 8) |
For serial communication, the USI module supports I²C and SPI, covering common sensor and memory interfaces. Ten general-purpose I/O pins are available for discrete signals, keypad scanning, or bit-banged protocols.
It is not AEC-Q100 qualified, so it is not the pick for under-hood automotive or extended 125°C hot-spot applications.
It is ROHS3 compliant.
Active.
Yes, it is ROHS3 compliant per the listing.
The core runs at 16 MHz, which sets the timing budget for instruction execution and peripheral clocking.