This datasheet provides technical specifications for the LM3S2950 microcontroller.
The LM3S2950 is a 32‑bit microcontroller based on an ARM Cortex‑M3 core, offered by Luminary Micro. The document provides detailed architectural information, functional descriptions of peripherals, and electrical characteristics.
It includes package options, pin diagrams, timing specifications, and ordering information for the various SOIC and LQFP variants, helping designers select the appropriate part for their applications.
| Processor Core | ARM Cortex‑M3 |
|---|---|
| Maximum Clock Speed | 50 MHz |
| Package – 28‑pin SOIC | RN = 28‑pin SOIC |
| Package – 48‑pin LQFP | QN = 48‑pin LQFP |
| Package – 100‑pin LQFP | QC = 100‑pin LQFP |
| Part Number (48‑pin LQFP) | LM3S2950-1QC50 |
The LM3S2950 is manufactured by Luminary Micro, Inc.
It uses an ARM Cortex‑M3 processor core.
The 48‑pin LQFP version is part number LM3S2950-1QC50.