Texas Instruments High-Performance Analog Microcontrollers LM3S811-IGZ50-C2

ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 800 Microcontroller IC 32-Bit Single-Core 50MHz 64KB (64K x 8) FLASH 48-VQFN (7x7)

Manufacturer: Texas Instruments
Win Source Part Number: 143178-LM3S811-IGZ50-C2
Packaging: Tray
Core Processor: ARM Cortex-M3
Number of I/O: 32
Program Memory Size: 64KB (64K x 8)
Program Memory Type: FLASH
Data Converters: A/D 4x10b
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 48-VQFN (7x7)
Speed(Frequency): 50MHz
Supply Voltage - Operating: 3 V to 3.6 V
Part Core Size: 32-Bit
Data RAM Size: 8K x 8
Popularity: Medium
Fake Threat In the Open Market: 35 pct.
Supply and Demand Status: Limited
Application Field: Used in Industrial, Automation & Process Control, Building Automation, Motor Drive & Control
Quantity per package: 260

32-bit ARM Cortex M3 MCU, 50MHz, 64KB Flash, 48-Pin VQFN EP Product overview: LM3S811-IGZ50-C2 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 ARM Cortex-M, 32-bit, 50MHz, 64KB, VQFN. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 50MHz, 64KB. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-LM3S811-IGZ50-C2 can be used for catalog matching and distributor lookup.