Texas Instruments LM3S1958 Stellaris LM3S Microcontroller LM3S1958-IQC50-A2T

Stellaris LM3S Microcontroller 100-LQFP -40 to 85

ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 1000 Microcontroller IC 32-Bit Single-Core 50MHz 256KB (256K x 8) FLASH 100-LQFP (14x14)

32b ARM MCU 50MHz 256KB FLASH 64KB RAM LQFP Product overview: LM3S1958-IQC50-A2T from Texas Instruments is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 50MHz, 256KB, 64KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 50MHz, 256KB, 64KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-LM3S1958-IQC50-A2T can be used for catalog matching and distributor lookup.

Manufacturer: Texas Instruments
Win Source Part Number: 141669-LM3S1958-IQC50-A2T
Packaging: Reel - TR
Core Processor: ARM Cortex-M3
Number of I/O: 52
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
Data Converters: A/D 8x10b
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 100-LQFP (14x14)
Speed(Frequency): 50MHz
Supply Voltage - Operating: 2.25 V to 2.75 V
Part Core Size: 32-Bit
Data RAM Size: 64K x 8
Popularity: Medium
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Limited