Texas Instruments MSP430G2xx series 16-bit MCU, MSP430 CPU16, 16MHz, 8KB Flash, 512 x 8 RAM, 16 I/O, I²C/SPI/UART/USART, 1.8V-3.6V, -40°C to 85°C, 20-DIP through-hole.
| Parameter | Value |
|---|---|
| Series | MSP430G2xx |
| Mounting | Through Hole |
| 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 | 512 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) | 16 |
| Core processor | MSP430 CPU16 |
| Case | 20-DIP (0.300\", 7.62mm) |
| Program memory size | 8KB (8K x 8) |
The MSP430G2403IN20 is an active product with no last-time-buy window. ROHS3 compliance is confirmed.
Housed in a 20-pin DIP with 0.300-inch (7.62 mm) body width and through-hole mounting, this package is a natural fit for breadboard prototyping, socketed production boards, and applications where vibration resistance or hand-solder rework is a factor.
The program memory is 8 KB of Flash, organised as 8K x 8 bits. That firmware footprint suits control loops, sensor calibration tables, and communication protocol stacks that fit within a modest code budget.
Yes — it is listed as ROHS3 Compliant, covering the full RoHS directive substance restrictions without exemptions.