Texas Instruments Stellaris® ARM® Cortex®-M3S 600 series LM3S618-IGZ50-C2T, 32-Bit Single-Core MCU, 50MHz, 32KB Flash, 8K x 8 SRAM, 30 I/O, 6x10b ADC, 48-VFQFN Exposed Pad, -40°C~85°C.
| Parameter | Value |
|---|---|
| Series | Stellaris® ARM® Cortex®-M3S 600 |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 3V ~ 3.6V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 50MHz |
| Package | Tape & Reel (TR) |
| RAM size | 8K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | Microwire, QEI, SPI, SSI, UART/USART |
| Number of i (O) | 30 |
| Core processor | ARM® Cortex®-M3 |
| Case | 48-VFQFN Exposed Pad |
| Data converters | A/D 6x10b |
| Program memory size | 32KB (32K x 8) |
On-chip peripherals include a 6-channel 10-bit ADC, PWM outputs, a watchdog timer, and brown-out detect/POR reset. Connectivity covers SPI, SSI, UART/USART, Microwire, and a quadrature encoder interface (QEI) for position feedback from motors or rotary encoders. The 30 general-purpose I/O pins, combined with the internal oscillator, let this part serve as a standalone controller in compact designs where board space is tight.
The core processor is an ARM Cortex-M3, a 32-bit single-core architecture widely used for real-time embedded control.
Yes. All I/O pins are 3.3 V tolerant, making it compatible with common 3.3 V logic families and peripherals.