Texas Instruments LM3S1607 Stellaris LM3S Microcontroller LM3S1607-IQR50-A0

Stellaris LM3S Microcontroller 64-LQFP -40 to 85

Manufacturer: Texas Instruments
Win Source Part Number: 019232-LM3S1607-IQR50-A0
Packaging: Tray
Core Processor: ARM Cortex-M3
Number of I/O: 33
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
Data Converters: A/D 8x10b
Family Name: LM3S1607
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 64-LQFP (10x10)
Speed(Frequency): 50MHz
Supply Voltage - Operating: 2.25 V to 2.75 V
Part Core Size: 32-Bit
Data RAM Size: 32K x 8
Alternative Parts (Cross-Reference): STR752FR2T6; STR752FR1T6; STR751FR2T6; STR755FR0T6;
Introduction Date: June 04, 2009
ECCN: 3A991.a.2
Estimated EOL Date: 2031
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 43 pct.
Supply and Demand Status: Limited

ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 1000 Microcontroller IC 32-Bit Single-Core 50MHz 128KB (128K x 8) FLASH 64-LQFP (10x10)

32b ARM MCU 50MHz 128KB FLASH LQFP 3.3V Product overview: LM3S1607-IQR50-A0 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, 128KB, 3.3V. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 50MHz, 128KB, 3.3V, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-LM3S1607-IQR50-A0 can be used for catalog matching and distributor lookup.