Texas Instruments MSP430G2xx MSP430G2333IPW28R, 16-Bit MCU, 16MHz, 4KB Flash, 256 x 8 RAM, 24 I/O, I²C/SPI/UART, 1.8V-3.6V, -40°C to 85°C, 28-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, PWM, WDT |
| Connectivity | I²C, IrDA, LINbus, SCI, SPI, UART/USART |
| Number of i (O) | 24 |
| Core processor | MSP430 CPU16 |
| Case | 28-TSSOP (0.173\", 4.40mm Width) |
| Data converters | A/D 8x10b |
| Program memory size | 4KB (4K x 8) |
The 24 general-purpose I/O lines and built-in peripherals (brown-out detect, PWM, watchdog timer) cover the basics without external glue logic.
IrDA and LINbus add niche links for infrared or automotive local-interconnect networks.
Housed in a 28-pin TSSOP (4.40 mm width) — a compact surface-mount package that fits on tight two-layer boards. The supplier device package is 28-TSSOP; mounting is surface-mount only.
It has 4 KB of Flash program memory (4K x 8) and 256 bytes of RAM (256 x 8).
The F280041PZQR is a different-class part — a 32-bit C2000 C28x MCU at 100 MHz with automotive AEC-Q100 qualification, 21-channel 12-bit ADC, and 2-channel 12-bit DAC. It is not a pin-compatible or functional second source; the MSP430G2333IPW28R is a 16-bit ultra-low-power MCU with a different core, memory, and peripheral set.