LM3S300-IQN25-C2 Texas Instruments Integrated Circuit (Other) In Stock
LM3S300-IQN25-C2 is a 32-bit ARM Cortex-M3 microcontroller by Texas Instruments, featuring 25 MHz clock frequency, boundary scan support, and fixed-point processing. From $6.85, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 48
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- LM3S300-IQN25-C2 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $6.8550(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 32-bit ARM Cortex-M3 core running at up to 25 MHz for efficient embedded processing
- Boundary scan (JTAG) support for simplified board-level testing and debugging
- Fixed-point arithmetic support optimized for control and signal processing applications
- 43 parametric specifications ensuring broad compatibility across industrial and consumer designs
- RoHS-compliant (Pb-free) packaging meeting modern environmental standards
Applications
The LM3S300-IQN25-C2 is well suited for industrial automation and control systems requiring reliable 32-bit processing at low power. Its ARM Cortex-M3 architecture makes it ideal for motor control, building automation, and smart energy metering applications. The device also fits embedded connectivity and consumer electronics designs where compact footprint and boundary scan testability are priorities.
Specifications
| Pbfree Code | Yes |
| YTEOL | 3.9 |
| Has ADC | NO |
| Bit Size | 32 |
| Boundary Scan | YES |
| CPU Family | CORTEX-M3 |
| Clock Frequency-Max | 25MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | YES |
| JESD-30 Code | S-PQFP-G48 |
| JESD-609 Code | e4 |
| Low Power Mode | YES |
| Number of I/O Lines | 36 |
| Number of Serial I/Os | 4 |
| Number of Timers | 3 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | QFP48,.35SQ,20 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 4096 |
| ROM (words) | 16384 |
| ROM Programmability | FLASH |
| Speed | 25MHz |
| Supply Current-Max | 65mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3.3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.30 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LM3S300-IQN25-C2:
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 25MHz, CMOS, PQFP48
Frequently Asked Questions
What is the maximum clock frequency of the LM3S300-IQN25-C2?
The LM3S300-IQN25-C2 operates at a maximum clock frequency of 25 MHz. This makes it suitable for real-time control tasks in industrial and embedded applications where deterministic timing is critical.
Does the LM3S300-IQN25-C2 support boundary scan testing?
Yes, the LM3S300-IQN25-C2 supports boundary scan (JTAG), which simplifies board-level testing, fault isolation, and in-circuit debugging during manufacturing and development.
What are typical applications for the LM3S300-IQN25-C2?
Typical applications include industrial automation, motor control, building management systems, smart energy meters, and embedded connectivity modules. Its 32-bit ARM Cortex-M3 core handles fixed-point control algorithms efficiently.
Is the LM3S300-IQN25-C2 RoHS compliant?
Yes, the LM3S300-IQN25-C2 is Pb-free and RoHS compliant, meeting modern environmental regulations for electronic components used in commercial and industrial products.
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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 |
|---|---|---|
| 1+ | $6.8550 | $6.86 |
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