LM3S1937-IQC50-A2 Texas Instruments In Stock
LM3S1937-IQC50-A2 is a 32-bit ARM Cortex-M3 microcontroller by Texas Instruments, featuring 64KB Flash, 16KB SRAM, and integrated USB, Ethernet, and CAN peripherals. Key specs: 50MHz CPU, 64KB Flash memory, 16KB SRAM. From $17.49, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $17.4963(MOQ 90)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM3S1937-IQC50-A2?
- 32-bit ARM Cortex-M3 core running at up to 50MHz for high-performance embedded processing
- 64KB on-chip Flash memory and 16KB SRAM for code and data storage
- Integrated USB Full-Speed controller for device and host connectivity
- 10/100 Ethernet MAC with MII/RMII interface for network-connected applications
- CAN 2.0 A/B controller for robust industrial communication
- Wide range of peripherals: UART, SPI, I2C, ADC, PWM, and GPIO
- QFP package (IQC50) with industrial temperature range for demanding environments
What is LM3S1937-IQC50-A2 used for?
The LM3S1937-IQC50-A2 is well-suited for industrial automation and control systems requiring reliable Ethernet and CAN connectivity, such as PLCs, motor drives, and building automation. Its integrated USB and Ethernet peripherals make it ideal for connected IoT gateways, data loggers, and human-machine interface (HMI) panels. The device also targets embedded networking applications including industrial routers, protocol converters, and remote monitoring equipment.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
What are equivalent replacements for LM3S1937-IQC50-A2?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the CPU speed and memory of the LM3S1937-IQC50-A2?
The LM3S1937-IQC50-A2 features a 32-bit ARM Cortex-M3 core running at up to 50MHz, paired with 64KB of on-chip Flash memory for program storage and 16KB of SRAM for runtime data, making it suitable for real-time embedded control applications.
What communication interfaces does the LM3S1937-IQC50-A2 support?
This microcontroller integrates a USB Full-Speed controller, a 10/100 Ethernet MAC with MII/RMII interface, and a CAN 2.0 A/B controller. It also includes multiple UART, SPI, and I2C ports for versatile serial communication in industrial and consumer applications.
What package and temperature range does the LM3S1937-IQC50-A2 use?
The LM3S1937-IQC50-A2 comes in a QFP package (suffix IQC50) and is rated for industrial temperature operation, ensuring reliable performance across a broad range of environmental conditions typical in industrial automation and control deployments.
What are typical applications for the LM3S1937-IQC50-A2?
Typical applications include industrial automation controllers, Ethernet-connected data loggers, CAN-based motor drives, IoT gateways, HMI panels, and protocol converters. Its combination of USB, Ethernet, and CAN makes it especially useful in networked industrial systems requiring multiple communication standards.
How can I purchase the LM3S1937-IQC50-A2 and what is the price?
The LM3S1937-IQC50-A2 is available from FindMyChip starting at approximately $17.49 per unit. You can submit a quote request on this page to receive pricing for your required quantity, with worldwide shipping available for both prototype and production orders.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 90+ | $17.4963 | $1574.67 |
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