LM3S1651-IQC80-C3 Texas Instruments In Stock
LM3S1651-IQC80-C3 is a 32-bit ARM Cortex-M3 microcontroller by Texas Instruments, running at up to 50 MHz with 96 KB Flash and 20 KB SRAM. Key specs: UART, SPI, I2C peripherals, 10-bit ADC, and USB 2.0 full-speed OTG. From $4.69, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $4.6900(MOQ 41)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- ARM Cortex-M3 core running at up to 50 MHz for real-time embedded applications
- 96 KB Flash and 20 KB SRAM for program storage and data processing
- USB 2.0 full-speed OTG support enabling flexible host and device connectivity
- Integrated 10-bit ADC with multiple channels for analog signal acquisition
- Multiple communication interfaces including UART, SPI, and I2C for peripheral integration
Applications
The LM3S1651-IQC80-C3 is well-suited for industrial control systems, motor drive applications, and building automation equipment requiring a reliable 32-bit microcontroller. Its USB OTG capability makes it ideal for portable instrumentation and data logging devices. It is also widely used in consumer electronics, HVAC controllers, and human-machine interface panels.
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 core and maximum clock speed of the LM3S1651-IQC80-C3?
The LM3S1651-IQC80-C3 features a 32-bit ARM Cortex-M3 processor core operating at up to 50 MHz, providing efficient performance for real-time control and embedded applications with low power consumption.
What memory configuration does the LM3S1651-IQC80-C3 provide?
This microcontroller includes 96 KB of on-chip Flash memory for program storage and 20 KB of SRAM for runtime data, suitable for mid-complexity embedded firmware in industrial and consumer applications.
Does the LM3S1651-IQC80-C3 support USB connectivity?
Yes, the LM3S1651-IQC80-C3 supports USB 2.0 full-speed OTG (On-The-Go), allowing it to function as both a USB host and device, making it ideal for portable instruments and data acquisition systems.
What package type is the LM3S1651-IQC80-C3 available in?
The LM3S1651-IQC80-C3 is available in an 80-pin QFP (IQC80) package, providing a balance between pin count and board space for medium-density designs requiring multiple I/O peripherals.
What communication interfaces are supported by the LM3S1651-IQC80-C3?
The LM3S1651-IQC80-C3 integrates multiple serial communication interfaces including UART, SPI, and I2C, enabling seamless connectivity with sensors, displays, and other peripheral devices in embedded systems.
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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 |
|---|---|---|
| 41+ | $7.3300 | $300.53 |
| 500+ | $5.2700 | $2635.00 |
| 1000+ | $4.9800 | $4980.00 |
| 10000+ | $4.6900 | $46900.00 |
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