LM3S1162-EQC50-A2 — Stellaris Cortex-M3 MCU, 50MHz, 64KB Flash, NRND
Texas Instruments Stellaris LM3S1162, ARM Cortex-M3 single-core at 50MHz, 64KB flash, 16KB SRAM, 46 I/O, 2x10b A/D, I²C/SPI/SSI/UART/IrDA/Microwire, 2.25-2.75V, -40 to 105°C, 100-LQFP (14×14mm), NRND.
- 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 1000 |
| 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 | Tray |
| RAM size | 16K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | I²C, IrDA, Microwire, SPI, SSI, UART/USART |
| Number of i (O) | 46 |
| Core processor | ARM® Cortex®-M3 |
| Case | 100-LQFP |
| Data converters | A/D 2x10b |
| Program memory size | 64KB (64K x 8) |
Frequently asked questions
Can I use a generic Cortex-M3 device profile in my IDE, or do I need a Stellaris-specific driver pack?
The LM3S1162 requires the Stellaris Driver Library — TI's StellarisWare package — which is separate from the TivaWare library used on the successor TM4C line. They are not API-compatible. Migrating a Studio 5000 or similar project to Tiva means rewriting the peripheral driver layer, not just rebinding the device file.
Do you have the UL/IEC 62368-1 or RoHS declaration packs for this part?
Declaration packs for EOL/NRND parts are sourced through TI directly or via the broker channel at point of purchase — not held in distributor inventory. Request the CoC and RoHS confirmation from your supplier at RFQ, and allow additional lead time for document retrieval on this part.