LM3S6633-IQC50-A2 Texas Instruments Integrated Circuit (Other) In Stock
LM3S6633-IQC50-A2 is a 32-bit ARM Cortex-M3 microcontroller from Texas Instruments featuring 41 I/O lines, boundary scan support, and 100-pin LQFP package. From $11.79 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 100
- Lifecycle
- OBSOLETE
- Datasheet
- LM3S6633-IQC50-A2 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $11.7900(MOQ 16)
- 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 control
- 41 configurable I/O lines with boundary scan (JTAG) support for advanced system debugging
- Integrated ADC for analog signal acquisition in sensor and measurement applications
- 100-pin LQFP (MS-026BED) package enabling compact PCB integration in industrial designs
- RoHS-compliant (JESD-609 e3) green construction for modern environmental requirements
Applications
The LM3S6633-IQC50-A2 is well suited for industrial automation, motor control, and embedded control applications requiring a capable 32-bit processor with rich I/O. Its integrated ADC and extensive GPIO make it ideal for sensor data acquisition systems and real-time control loops. The device is also commonly used in human-machine interface (HMI) panels, building automation controllers, and smart metering equipment.
Specifications
| 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 | 41 |
| 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 | 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 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LM3S6633-IQC50-A2:
Frequently Asked Questions
What is the core architecture and clock speed of the LM3S6633-IQC50-A2?
The LM3S6633-IQC50-A2 is based on a 32-bit ARM Cortex-M3 core operating at a maximum clock frequency of 50 MHz, providing efficient processing performance for demanding embedded control tasks.
What package does the LM3S6633-IQC50-A2 use and how many I/O pins does it provide?
The LM3S6633-IQC50-A2 comes in a 100-pin LQFP package (JESD-30 code S-PQFP-G100, MS-026BED footprint) and provides 41 general-purpose I/O lines, making it suitable for designs requiring a moderate number of external interfaces.
Does the LM3S6633-IQC50-A2 include an ADC, and what are its typical applications?
Yes, the LM3S6633-IQC50-A2 includes an integrated ADC, which makes it well suited for sensor data acquisition, industrial automation, motor control, smart metering, and human-machine interface applications that require analog signal processing alongside digital control.
Is the LM3S6633-IQC50-A2 RoHS compliant, and what are common alternative or compatible parts?
Yes, the LM3S6633-IQC50-A2 carries a JESD-609 e3 (lead-free, RoHS-compliant) rating. Compatible alternatives within the LM3S Stellaris family from Texas Instruments include other LM3S66xx-series devices sharing the same 100-pin LQFP footprint and Cortex-M3 architecture.
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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 |
|---|---|---|
| 16+ | $18.4300 | $294.88 |
| 500+ | $13.2700 | $6635.00 |
| 1000+ | $12.5300 | $12530.00 |
| 10000+ | $11.7900 | $117900.00 |
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