LM3S300-IQN25-C2T Texas Instruments In Stock
LM3S300-IQN25-C2T is a 32-bit ARM Cortex-M3 microcontroller by Texas Instruments, featuring 64KB flash, 8KB SRAM, and integrated peripherals. Key specs: 25MHz clock speed, QFN-48 package, 3.3V supply voltage. From $5.34, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $5.3428(MOQ 2000)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 32-bit ARM Cortex-M3 core running at up to 25MHz for efficient embedded processing
- 64KB on-chip flash memory with 8KB SRAM for program and data storage
- Integrated peripherals including UART, SSI, I2C, and GPIO for versatile connectivity
- Low-power design with multiple power-saving modes suitable for battery-operated devices
- QFN-48 package offering compact footprint for space-constrained applications
Applications
The LM3S300-IQN25-C2T is well-suited for industrial control systems, building automation, and smart metering applications requiring reliable 32-bit processing. Its integrated communication peripherals make it ideal for embedded connectivity solutions such as sensor networks and motor control systems. The compact QFN-48 package and low power consumption also make it a strong choice for portable consumer electronics and IoT edge devices.
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 clock speed of the LM3S300-IQN25-C2T?
The LM3S300-IQN25-C2T is based on the 32-bit ARM Cortex-M3 architecture and operates at up to 25MHz. It provides deterministic instruction execution and a built-in Nested Vectored Interrupt Controller (NVIC), making it suitable for real-time embedded applications.
What memory does the LM3S300-IQN25-C2T include?
The LM3S300-IQN25-C2T includes 64KB of on-chip flash memory for program storage and 8KB of SRAM for runtime data. This memory configuration is sufficient for moderate-complexity firmware, including RTOS-based applications in industrial and IoT environments.
What communication interfaces are available on the LM3S300-IQN25-C2T?
The LM3S300-IQN25-C2T integrates multiple communication peripherals including UART, SSI (SPI-compatible), and I2C interfaces, along with configurable GPIO pins. These interfaces enable seamless connection to sensors, displays, wireless modules, and other external components.
What is the package type and supply voltage for the LM3S300-IQN25-C2T?
The LM3S300-IQN25-C2T comes in a QFN-48 package, offering a compact and thermally efficient footprint. It operates from a 3.3V supply voltage, which is compatible with most modern microcontroller-based system designs.
What are typical applications for the LM3S300-IQN25-C2T?
Typical applications include industrial automation, building control systems, smart energy meters, motor control, and IoT edge devices. Its combination of Cortex-M3 processing power, integrated peripherals, and compact packaging makes it versatile across a wide range of embedded use cases.
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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 |
|---|---|---|
| 2000+ | $5.3428 | $10685.60 |
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