LM3S2965-IQC50-A2T Texas Instruments In Stock
LM3S2965-IQC50-A2T is a 32-bit ARM Cortex-M3 microcontroller by Texas Instruments operating at up to 50 MHz. Key specs: 256 KB Flash, 64 KB SRAM, Ethernet MAC, CAN 2.0, and multiple UART/SPI/I2C interfaces. From $29.64, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $29.6492(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 50 MHz for real-time embedded control
- 256 KB on-chip Flash and 64 KB SRAM for data-intensive applications
- Integrated Ethernet MAC with MII interface for networked embedded systems
- CAN 2.0 A/B controller supporting industrial fieldbus communication
- Multiple serial interfaces: 3x UART, 2x SSI, 2x I2C for flexible peripheral connectivity
- 10-channel 12-bit ADC with sample sequencer for analog signal acquisition
- LQFP-100 package (IQC) rated for industrial temperature range (-40°C to +85°C)
Applications
The LM3S2965-IQC50-A2T is well-suited for industrial automation, motor control, and building automation applications requiring real-time Ethernet connectivity. Its CAN 2.0 interface makes it ideal for automotive and industrial fieldbus networks, while the ARM Cortex-M3 core enables efficient execution of RTOS-based designs. Typical deployments include networked sensor nodes, programmable logic controllers, and embedded HMI systems operating in harsh industrial environments.
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 LM3S2965-IQC50-A2T?
The LM3S2965-IQC50-A2T features a 32-bit ARM Cortex-M3 core operating at up to 50 MHz, paired with 256 KB of on-chip Flash memory and 64 KB of SRAM, making it suitable for complex embedded firmware applications.
What communication interfaces does the LM3S2965-IQC50-A2T support?
This microcontroller integrates an Ethernet MAC with MII, CAN 2.0 A/B controller, three UART ports, two SSI (SPI-compatible) ports, and two I2C interfaces, providing comprehensive connectivity for industrial and networked embedded designs.
What package and temperature range does the LM3S2965-IQC50-A2T use?
The LM3S2965-IQC50-A2T comes in a 100-pin LQFP (IQC) package and is rated for the industrial temperature range of -40°C to +85°C, making it suitable for deployment in harsh industrial environments.
What is the typical application area for the LM3S2965-IQC50-A2T?
This MCU targets industrial automation, motor control, building automation, and networked embedded systems. Its combination of Ethernet MAC, CAN bus, and multiple serial interfaces makes it a strong fit for PLCs, remote I/O modules, and industrial gateway designs.
Where can I buy the LM3S2965-IQC50-A2T and what is the price?
The LM3S2965-IQC50-A2T is available from FindMyChip starting at approximately $29.64 per unit. You can submit a quote request for bulk pricing and worldwide shipping options.
Related Guides
TPS54160DGQR Selection Guide: How to Choose a 60V Step-Down Buck Converter
Complete selection guide for the TPS54160DGQR 60V/1.5A step-down converter. Compare specs, alternatives, and sourcing options for industrial and automotive designs.
May 20, 2026
LMV932MM Dual Low-Voltage CMOS Op-Amp: Application Design Guide
Complete application design guide for the LMV932MM dual rail-to-rail CMOS op-amp: supply decoupling, RRIO design rules, stability, and recommended circuits for 1.8V–5.5V battery-powered systems.
May 20, 2026
TL084CN Equivalent and Replacements: JFET-Input Quad Op-Amp Comparison Guide
Compare TL084CN with TL074, LF347, and LM324 quad op-amps. Pin-compatible equivalents, key specs, and when to choose each for your analog design.
May 20, 2026
TPS386000RGPR Quad Voltage Supervisor: Selection and Sourcing Guide (2025)
Compare TPS386000RGPR with TPS386040RGPR, TPS3700, and TPS3823 voltage supervisors. Key specs, threshold programming, watchdog options, and sourcing tips.
May 20, 2026
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+ | $29.6492 | $29649.23 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”