LM3S8530-EQC50-A2T Texas Instruments Integrated Circuit (Other) In Stock
LM3S8530-EQC50-A2T is a 32-bit ARM Cortex-M3 microcontroller from Texas Instruments featuring 50 MHz clock, integrated ADC, DMA channels, and 32-bit external data bus. From $11.29 in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 100
- Lifecycle
- OBSOLETE
- Datasheet
- LM3S8530-EQC50-A2T Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $11.2913(MOQ 1000)
- Temp Range
- -40.0°C to 125.0°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 50 MHz for high-performance embedded control
- Integrated ADC and DMA channels enabling efficient analog acquisition and data transfers without CPU overhead
- Boundary scan (JTAG) support for simplified in-system debugging and production testing
- 8-bit address bus with 32-bit external data bus width for flexible memory interface configurations
- RoHS-compliant (Pb-free) packaging suitable for industrial and automotive temperature range applications
Applications
The LM3S8530-EQC50-A2T is well-suited for industrial automation controllers, motor drive systems, and smart energy metering where a 32-bit ARM core with integrated analog peripherals is required. Its DMA channels and 50 MHz clock make it ideal for real-time data acquisition and control applications. The device is also commonly used in building automation, factory networking equipment, and embedded HMI designs.
Specifications
| Pbfree Code | Yes |
| YTEOL | 0 |
| Has ADC | YES |
| Address Bus Width | 8 |
| Bit Size | 32 |
| Boundary Scan | YES |
| Clock Frequency-Max | 50MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| External Data Bus Width | 32 |
| JESD-30 Code | S-PQFP-G100 |
| JESD-609 Code | e3 |
| Number of I/O Lines | 32 |
| 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 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 65536 |
| ROM (words) | 98304 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 50MHz |
| Supply Voltage-Max | 2.75V |
| Supply Voltage-Min | 2.25V |
| Supply Voltage-Nom | 2.5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | TIN |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| 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 | 8542.31.00.25 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LM3S8530-EQC50-A2T:
Frequently Asked Questions
What is the core architecture and maximum clock speed of the LM3S8530-EQC50-A2T?
The LM3S8530-EQC50-A2T is based on a 32-bit ARM Cortex-M3 processor core with a maximum clock frequency of 50 MHz, providing strong computational performance for real-time embedded control tasks.
Does the LM3S8530-EQC50-A2T include analog-to-digital conversion capabilities?
Yes, the LM3S8530-EQC50-A2T integrates an ADC (analog-to-digital converter) along with DMA channels, enabling efficient direct-memory analog data acquisition without constant CPU intervention, which is critical for sensor-based applications.
What package type and RoHS compliance does the LM3S8530-EQC50-A2T offer?
The LM3S8530-EQC50-A2T is marked Pb-free (RoHS-compliant), making it suitable for modern eco-friendly designs. The -EQC50-A2T suffix indicates an extended or industrial temperature-rated package variant from Texas Instruments.
What are typical applications for the LM3S8530-EQC50-A2T microcontroller?
Typical applications include industrial automation, motor control systems, smart energy meters, building automation controllers, and embedded networking equipment where a 32-bit MCU with integrated ADC, DMA, and boundary scan support is needed.
Where can I buy the LM3S8530-EQC50-A2T and what is the price?
The LM3S8530-EQC50-A2T is available through authorized distributors and electronic component marketplaces starting from approximately $11.29 per unit, with worldwide shipping options available for both sample quantities 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 |
|---|---|---|
| 1000+ | $11.2913 | $11291.29 |
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