LM3S2776-IQR50-A0T Texas Instruments In Stock
LM3S2776-IQR50-A0T is a 32-bit ARM Cortex-M3 microcontroller by Texas Instruments, operating at up to 50MHz with 128KB Flash and 64KB SRAM. Key specs: 50MHz CPU, 128KB Flash, multiple GPIO/UART/SPI/I2C peripherals. From $9.62, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $9.6177(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 high-performance embedded control
- 128KB on-chip Flash and 64KB SRAM providing ample program and data storage
- Rich peripheral set including UART, SPI, I2C, GPIO, and timers for versatile connectivity
- Low-power design with multiple sleep modes for energy-efficient applications
- Available in compact QFP package for space-constrained industrial and IoT designs
Applications
The LM3S2776-IQR50-A0T is well-suited for industrial automation, motor control, and building automation systems requiring reliable 32-bit processing with rich peripherals. It is widely used in IoT gateway devices, smart metering, and embedded communication modules. Its combination of ARM Cortex-M3 performance and integrated peripherals also makes it ideal for consumer electronics and medical monitoring equipment.
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 maximum operating frequency of the LM3S2776-IQR50-A0T?
The LM3S2776-IQR50-A0T operates at a maximum CPU frequency of 50MHz. This ARM Cortex-M3 core delivers strong performance for real-time embedded applications, including motor control, industrial automation, and IoT connectivity tasks.
How much Flash and SRAM does the LM3S2776-IQR50-A0T have?
The LM3S2776-IQR50-A0T features 128KB of on-chip Flash memory for program storage and 64KB of SRAM for data storage. This memory configuration supports a wide range of embedded firmware applications without requiring external memory.
What communication interfaces are available on the LM3S2776-IQR50-A0T?
The LM3S2776-IQR50-A0T integrates multiple communication peripherals including UART, SPI, and I2C interfaces, along with general-purpose GPIO. These interfaces enable easy connectivity to sensors, displays, wireless modules, and other embedded components in industrial and consumer designs.
What is the price and availability of the LM3S2776-IQR50-A0T?
The LM3S2776-IQR50-A0T is priced from approximately $9.62 per unit and is available in stock with worldwide shipping. Contact FindMyChip for bulk pricing, lead time confirmation, and procurement support for this Texas Instruments Stellaris microcontroller.
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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+ | $9.6176 | $9617.65 |
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