LM3S618-EQN50-C2T Stellaris Cortex-M3 MCU, 50MHz, 32KB Flash
Texas Instruments LM3S618-EQN50-C2T, Stellaris ARM Cortex-M3S 600 series 32-bit MCU, 50MHz core, 32KB Flash, 8KB RAM, 30 I/O, 6x10b A/D, 3V-3.6V supply, -40°C to 105°C, 48-LQFP (TR).
- 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
- Date & lot codes on quoteStated per line before you commit; label photos on request.
- MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
- PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.
Specifications
| Parameter | Value |
|---|---|
| Series | Stellaris® ARM® Cortex®-M3S 600 |
| Mounting type | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 3V ~ 3.6V |
| Operating temperature | -40°C ~ 105°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-LQFP |
| Data converters | A/D 6x10b |
| Program memory size | 32KB (32K x 8) |
Frequently asked questions
What is the closest pin-compatible alternative in the TI Stellaris family?
The LM3S618 is the base product number; pin-compatible variants exist at other flash/RAM sizes within the LM3S6xx series. Confirm the exact footprint match against the substitute's datasheet before specifying — they share the 48-LQFP package but peripheral mix and memory map vary by density grade.
Where can I source the LM3S618-EQN50-C2T and how is it quoted?
The LM3S618-EQN50-C2T is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no live stock count or lead-time figure is published here, since NRND stock fluctuates by lot and provenance.
What connectivity does the LM3S618-EQN50-C2T offer?
The LM3S618-EQN50-C2T provides Microwire, QEI, SPI, SSI, and UART/USART interfaces — covering the common serial peripheral and quadrature encoder use cases for industrial control and motion-control applications.