LM3S1960-IQC50-A2T Texas Instruments Integrated Circuit (Other) In Stock
Texas Instruments LM3S1960 is a 32-bit ARM Cortex-M3 Stellaris microcontroller running up to 32 MHz with 60 GPIO lines and boundary scan support. It features a 100-pin LQFP package with integrated ADC and extensive peripheral connectivity. Available from stock worldwide with competitive pricing.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 100
- Lifecycle
- OBSOLETE
- Datasheet
- LM3S1960-IQC50-A2T Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $15.5247(MOQ 1000)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM3S1960-IQC50-A2T?
- 32-bit ARM Cortex-M3 core running at up to 32 MHz for high-performance embedded control
- 60 programmable I/O lines with boundary scan support for in-system testing and debugging
- Integrated ADC and rich peripheral set in a compact 100-pin LQFP package
What is LM3S1960-IQC50-A2T used for?
The LM3S1960 is well-suited for industrial automation controllers and embedded human-machine interface designs that require reliable 32-bit processing at 32 MHz. Its 60 I/O lines and boundary scan capability make it ideal for motor control systems, building automation panels, and networked sensor nodes.
What are the specifications of LM3S1960-IQC50-A2T?
| YTEOL | 0 |
| Has ADC | YES |
| Bit Size | 32 |
| Boundary Scan | YES |
| Clock Frequency-Max | 0.032MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| JESD-30 Code | S-PQFP-G100 |
| JESD-609 Code | e3 |
| Number of I/O Lines | 60 |
| 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 | TIN |
| 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 |
| HTS Code | 8542.31.00.25 |
Where can I find the LM3S1960-IQC50-A2T datasheet?
LM3S1960-IQC50-A2T Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM3S1960-IQC50-A2T?
Compatible alternatives and drop-in replacements for LM3S1960-IQC50-A2T:
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 50MHz, CMOS, PQFP100
Frequently Asked Questions
What is the maximum clock frequency of the LM3S1960-IQC50-A2T and how does it affect real-time control tasks?
The LM3S1960 ARM Cortex-M3 core runs at up to 32 MHz, enabling deterministic real-time control loops with cycle counts well under 1 µs for simple operations. This clock rate supports motor control PWM generation, sensor polling, and communication protocol stacks simultaneously without sacrificing responsiveness.
How many I/O lines does the LM3S1960-IQC50-A2T provide and which package carries them?
The LM3S1960-IQC50-A2T provides 60 programmable I/O lines in a 100-pin LQFP package (JESD-30 code S-PQFP-G100). This pin count is sufficient for interfacing multiple displays, keypads, sensors, and communication buses in a single-chip design without external expanders.
When should a designer choose the LM3S1960 over a simpler 8-bit MCU for an industrial application?
Designers should choose the LM3S1960 when the application demands 32-bit data paths, boundary scan testing (JTAG), or a high I/O count of 60 pins alongside integrated ADC channels. Applications such as multi-axis motor control, protocol conversion gateways, or RTOS-based sensor fusion benefit from the Cortex-M3 architecture at 32 MHz compared to 8-bit alternatives limited to 8-bit data widths and lower clock rates.
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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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1000+ | $15.5247 | $15524.74 |
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