LM3S6611-EQC50-A2T MCU — 50MHz ARM Cortex-M3, 128KB Flash, Ethernet
MPNLM3S6611-EQC50-A2T
Obsolete
Texas Instruments LM3S6611-EQC50-A2T, Stellaris ARM Cortex-M3S 6000 series, 32-bit single-core MCU at 50MHz with 128KB Flash, 32KB RAM, Ethernet/I²C/SPI/SSI/UART peripherals, 46 I/O, 2.25V–2.75V supply, -40°C to 105°C, 100-LQFP in tape and reel.
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MOQ1 pcs
- 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.
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Specifications
| Parameter | Value |
|---|---|
| Series | Stellaris® ARM® Cortex®-M3S 6000 |
| Mounting type | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 2.25V ~ 2.75V |
| Operating temperature | -40°C~105°C(TA) |
| Speed | 50MHz |
| Package | Tape & Reel (TR) |
| RAM size | 32K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | Ethernet, I²C, IrDA, Microwire, SPI, SSI, UART/USART |
| Number of i (O) | 46 |
| Core processor | ARM® Cortex®-M3 |
| Case | 100-LQFP |
| Program memory size | 128KB (128K x 8) |
Frequently asked questions
What is the closest pin-compatible alternative to the LM3S6611 in this family?
The LM3S6611 base product number is the reference point; a pin-compatible alternate within the Stellaris ARM Cortex-M3S 6000 series should be confirmed against the target board's Ethernet PHY routing and I/O map — contact an FAE or place an RFQ for family cross-reference support.