LM3S1960-IQC50-A2 Texas Instruments Integrated Circuit (Other) In Stock
LM3S1960-IQC50-A2 is a 32-bit ARM Cortex-M3 Stellaris microcontroller from Texas Instruments, featuring 256KB flash, 64KB SRAM, and 50MHz max clock. From $13.46, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 100
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- LM3S1960-IQC50-A2 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $13.4649(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 up to 50MHz for high-performance embedded control
- 256KB on-chip flash and 64KB SRAM with boundary scan support for robust system integration
- Integrated ADC and extensive peripheral set in a compact QFP package for space-constrained designs
- Fixed-point DSP capabilities enabling efficient signal processing without external co-processors
Applications
The LM3S1960-IQC50-A2 is well-suited for industrial automation, motor control, and building automation systems requiring a reliable 32-bit microcontroller. Its ARM Cortex-M3 architecture and rich peripheral integration make it ideal for embedded control panels, smart sensors, and IoT gateway devices. The device also serves in communications equipment and medical instrumentation where deterministic real-time performance is essential.
Specifications
| Pbfree Code | Yes |
| YTEOL | 3.9 |
| Has ADC | YES |
| Bit Size | 32 |
| Boundary Scan | YES |
| CPU Family | CORTEX-M3 |
| Clock Frequency-Max | 0.032MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | YES |
| JESD-30 Code | S-PQFP-G100 |
| JESD-609 Code | e4 |
| Low Power Mode | YES |
| Number of I/O Lines | 60 |
| Number of Serial I/Os | 7 |
| Number of Timers | 4 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | QFP100,.63SQ,20 |
| Package Shape | SQUARE |
| Package Style | FLATPACK |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 65536 |
| ROM (words) | 262144 |
| ROM Programmability | FLASH |
| Speed | 50MHz |
| Supply Voltage-Max | 2.75V |
| Supply Voltage-Min | 2.5V |
| Supply Voltage-Nom | 2.5V |
| 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 | 3A991.A.2 |
| HTS Code | 8542.31.00.30 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LM3S1960-IQC50-A2:
Frequently Asked Questions
What is the CPU core and maximum operating frequency of the LM3S1960-IQC50-A2?
The LM3S1960-IQC50-A2 uses a 32-bit ARM Cortex-M3 CPU core with a maximum clock frequency of 50MHz, providing high-performance fixed-point processing for demanding embedded applications.
What memory resources are available on the LM3S1960-IQC50-A2?
The device integrates 256KB of on-chip flash for program storage and 64KB of SRAM for data storage, offering ample resources for complex firmware and real-time data buffering in embedded systems.
Does the LM3S1960-IQC50-A2 include an ADC, and what package does it use?
Yes, the LM3S1960-IQC50-A2 includes an integrated ADC for analog signal acquisition. It is available in a QFP (Other) package and supports boundary scan (JTAG) for easier board-level testing and debugging.
What are typical applications for the LM3S1960-IQC50-A2?
Typical applications include industrial automation, motor control, smart building systems, IoT gateways, and medical instrumentation, where a 32-bit ARM Cortex-M3 microcontroller with integrated peripherals and real-time performance is required.
What is the current price and availability of the LM3S1960-IQC50-A2?
The LM3S1960-IQC50-A2 is priced from approximately $13.46 per unit, and is available through global distributors with worldwide shipping options for both sample and volume orders.
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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+ | $14.6358 | $14.64 |
| 3+ | $14.0504 | $42.15 |
| 11+ | $13.4649 | $148.11 |
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