Texas Instruments MSP430G2xx series, MSP430G2453IRHB32T, 16-Bit MCU, 16MHz, 8KB Flash, 512 x 8 RAM, 24 I/O, I²C/SPI/UART, 1.8V–3.6V, -40°C~85°C, 32-VFQFN Exposed Pad.
| 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 | 512 x 8 |
| Core size | 16-Bit |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Connectivity | I²C, IrDA, LINbus, SCI, SPI, UART/USART |
| Number of i (O) | 24 |
| Core processor | MSP430 CPU16 |
| Case | 32-VFQFN Exposed Pad |
| Data converters | A/D 8x10b |
| Program memory size | 8KB (8K x 8) |
It runs at 16 MHz and carries 8 KB of program Flash and 512 x 8 bytes of SRAM — a memory footprint that fits sensor polling, simple control loops, and serial-interface bridging, but leaves no headroom for a full RTOS or large data buffers.
Supplied in a 32-VFQFN exposed-pad package (5x5 mm body, supplier device package 32-VQFN).
Yes, it is ROHS3 Compliant.