LM3S3J26-IQR50-C0 Texas Instruments In Stock
LM3S3J26-IQR50-C0 is a 32-bit ARM Cortex-M3 microcontroller by Texas Instruments, featuring 256KB Flash, 64KB SRAM, and up to 50MHz operation. Key specs: 10/100 Ethernet MAC, USB 2.0 OTG, 12-bit ADC, CAN controller, and multiple UART/SPI/I2C interfaces. From $4.91, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $4.9073(MOQ 160)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 32-bit ARM Cortex-M3 core running up to 50MHz for high-performance embedded control
- 256KB on-chip Flash and 64KB SRAM for demanding application and data storage
- Integrated 10/100 Ethernet MAC with MII/RMII interface for networked applications
- USB 2.0 OTG controller supporting both host and device modes
- Multi-channel 12-bit ADC with up to 8 input channels for analog signal acquisition
- CAN 2.0 controller for robust industrial communication
- Multiple serial interfaces: 3x UART, 2x SSI/SPI, 2x I2C for versatile connectivity
Applications
The LM3S3J26-IQR50-C0 is well-suited for industrial automation, building control, and smart energy applications that require Ethernet connectivity combined with real-time processing. Its USB OTG and CAN bus support make it ideal for factory automation equipment, motor control systems, and industrial gateways. The device also targets embedded networking applications such as access control panels, HVAC controllers, and portable instrumentation requiring reliable wired communication.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the core architecture and maximum clock speed of the LM3S3J26-IQR50-C0?
The LM3S3J26-IQR50-C0 is based on a 32-bit ARM Cortex-M3 core with a maximum operating frequency of 50MHz. It includes a Thumb-2 instruction set, hardware divide, and single-cycle multiply, providing strong computational performance for embedded control applications.
What memory resources does the LM3S3J26-IQR50-C0 provide?
The LM3S3J26-IQR50-C0 features 256KB of on-chip Flash program memory and 64KB of on-chip SRAM. This combination provides ample space for mid-complexity firmware and real-time data buffers, making it suitable for networked industrial control and gateway applications.
What communication interfaces are available on the LM3S3J26-IQR50-C0?
The LM3S3J26-IQR50-C0 integrates a 10/100 Ethernet MAC with MII/RMII, USB 2.0 OTG, CAN 2.0, three UART channels, two SSI/SPI ports, and two I2C buses. This broad interface set supports diverse industrial, automotive, and embedded networking use cases.
What package does the LM3S3J26-IQR50-C0 use and what is its typical price?
The LM3S3J26-IQR50-C0 is available in a 100-pin LQFP package (IQR suffix), rated for the industrial temperature range of -40°C to +85°C. The typical unit price is approximately $4.91, with stock available for worldwide shipping.
What applications is the LM3S3J26-IQR50-C0 best suited for?
The LM3S3J26-IQR50-C0 targets industrial automation, building and HVAC control, smart energy meters, factory gateways, and access control systems. Its combination of Ethernet, USB OTG, and CAN interfaces makes it especially effective in applications requiring multiple simultaneous communication protocols.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 160+ | $4.9073 | $785.16 |
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