Texas Instruments Stellaris® ARM® Cortex®-M3S 600 series LM3S608-IGZ50-C2T, 32-Bit Single-Core MCU, 50MHz, 32KB (32K x 8) FLASH, 8K x 8 RAM, 28 I/O, 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 | I²C, Microwire, SPI, SSI, UART/USART |
| Number of i (O) | 28 |
| Core processor | ARM® Cortex®-M3 |
| Case | 48-VFQFN Exposed Pad |
| Data converters | A/D 8x10b |
| Program memory size | 32KB (32K x 8) |
The 28 general-purpose I/O and the 8-channel 10-bit ADC cover typical mixed-signal control needs: reading a few analog inputs while driving a display or a relay bank.
The internal oscillator reduces external BOM count for non-timing-critical applications, though a crystal is still advisable if the UART baud rate needs better than ±2% accuracy over temperature.
Buyers need to know lifecycle status to avoid design or supply chain risks.
Engineers must verify pin compatibility for PCB layout without risking board spins.
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