LM3S1635-IQC50-A2 Texas Instruments Integrated Circuit (Other) In Stock
LM3S1635-IQC50-A2 is a 32-bit ARM Cortex-M3 microcontroller from Texas Instruments. Features 50 MHz clock, 128 KB flash, 32 KB SRAM, boundary scan, and ADC. From $14, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 100
- Lifecycle
- OBSOLETE
- Datasheet
- LM3S1635-IQC50-A2 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $14.0000(MOQ 14)
- 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 50 MHz for high-performance embedded applications
- Integrated ADC and boundary scan support for advanced system diagnostics and signal acquisition
- 42 parametric specs with fixed-point format, enabling precise control in industrial and embedded designs
- LQFP-100 package with RoHS-compliant (Pb-free) construction for modern manufacturing compatibility
Applications
The LM3S1635-IQC50-A2 is well-suited for industrial automation, motor control, and embedded control systems requiring a reliable 32-bit processor. Its ADC integration and boundary scan capability make it ideal for data acquisition and board-level testing applications. The device also serves consumer electronics, building automation, and communication equipment where low-power ARM Cortex-M3 performance is essential.
Specifications
| Pbfree Code | Yes |
| YTEOL | 0 |
| 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 | e3 |
| Low Power Mode | YES |
| Number of I/O Lines | 56 |
| 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) | 32768 |
| ROM (words) | 131072 |
| 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 | MATTE 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 |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LM3S1635-IQC50-A2:
Frequently Asked Questions
What is the CPU architecture and maximum clock frequency of the LM3S1635-IQC50-A2?
The LM3S1635-IQC50-A2 is based on the 32-bit ARM Cortex-M3 architecture and operates at a maximum clock frequency of 50 MHz, making it suitable for real-time embedded control and data processing applications.
Does the LM3S1635-IQC50-A2 support ADC and boundary scan?
Yes, the LM3S1635-IQC50-A2 includes an integrated ADC for analog signal acquisition and supports boundary scan (JTAG) for board-level testing and debugging, enhancing system reliability and ease of manufacturing test.
What package type is the LM3S1635-IQC50-A2 available in, and is it RoHS compliant?
The LM3S1635-IQC50-A2 comes in an LQFP-100 package and is fully RoHS compliant (Pb-free), making it suitable for modern eco-friendly manufacturing processes and global market distribution.
What are typical applications for the LM3S1635-IQC50-A2?
This microcontroller is widely used in industrial automation, motor control, building automation, data acquisition systems, and consumer electronics where a capable 32-bit ARM Cortex-M3 processor with integrated peripherals is required.
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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 |
|---|---|---|
| 14+ | $21.8800 | $306.32 |
| 90+ | $17.4963 | $1574.67 |
| 500+ | $15.7500 | $7875.00 |
| 1000+ | $14.8800 | $14880.00 |
| 10000+ | $14.0000 | $140000.00 |
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