LM3S1J11-IQC50-C0T Texas Instruments In Stock
LM3S1J11-IQC50-C0T is a 32-bit ARM Cortex-M3 microcontroller by Texas Instruments, featuring 256KB Flash, 64KB SRAM, and integrated Ethernet MAC/PHY with USB. Key specs: 50MHz CPU, 64-pin QFP package, operating voltage 2.97–3.63V. From $4.69, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $4.6871(MOQ 1000)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 32-bit ARM Cortex-M3 core running at up to 50MHz for deterministic real-time control
- 256KB on-chip Flash and 64KB SRAM for demanding embedded applications
- Integrated Ethernet MAC/PHY enabling direct network connectivity without external PHY
- Full-speed USB 2.0 device/host/OTG controller for versatile connectivity
- Rich peripheral set: UART, SPI, I2C, ADC, PWM, and timers in a compact 64-pin QFP package
Applications
The LM3S1J11-IQC50-C0T is well suited for industrial automation, building control, and networked embedded systems that require Ethernet connectivity alongside real-time processing. Its integrated USB and Ethernet peripherals make it a strong choice for IoT edge devices, smart energy meters, and protocol gateways. The 50MHz Cortex-M3 core and generous on-chip memory also support motor control and HMI applications where deterministic performance is critical.
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 CPU speed and memory configuration of the LM3S1J11-IQC50-C0T?
The LM3S1J11-IQC50-C0T runs an ARM Cortex-M3 core at up to 50MHz. It integrates 256KB of on-chip Flash program memory and 64KB of SRAM, providing ample space for real-time firmware and data buffers in embedded control applications.
Does the LM3S1J11-IQC50-C0T include Ethernet and USB support?
Yes. The device features an integrated 10/100 Ethernet MAC with an on-chip PHY, eliminating the need for an external PHY chip. It also includes a full-speed USB 2.0 controller that supports device, host, and OTG modes, making it suitable for networked and USB-connected embedded designs.
What package and supply voltage does the LM3S1J11-IQC50-C0T use?
The LM3S1J11-IQC50-C0T is housed in a 64-pin LQFP (IQC) package with a 10×10mm footprint. It operates from a supply voltage of 2.97V to 3.63V, making it compatible with standard 3.3V system designs common in industrial and consumer electronics.
What are typical applications for the LM3S1J11-IQC50-C0T?
Typical applications include industrial automation controllers, building management systems, IoT gateways, smart energy meters, and protocol bridges. The combination of Ethernet, USB, and a 50MHz Cortex-M3 core makes it ideal wherever network connectivity and real-time processing are both required.
How can I purchase the LM3S1J11-IQC50-C0T and what is the price?
The LM3S1J11-IQC50-C0T is available from FindMyChip starting at approximately $4.69 per unit. You can submit a quote request on the product page and receive a response with stock availability and lead time, with worldwide shipping supported.
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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 |
|---|---|---|
| 1000+ | $4.6871 | $4687.10 |
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