LM3S613-EQN50-C2 Texas Instruments Integrated Circuit (Other) In Stock
LM3S613-EQN50-C2 is a 32-bit ARM Cortex-M3 microcontroller from Texas Instruments with integrated ADC, UART, I2C, and SPI peripherals in a 48-pin LQFP package. Features on-chip Flash and SRAM for embedded control applications with efficient Thumb-2 instruction set. Available in stock worldwide with fast shipping for industrial and embedded designs.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 48
- Lifecycle
- OBSOLETE
- Datasheet
- LM3S613-EQN50-C2 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 32-bit ARM Cortex-M3 core with Thumb-2 instruction set delivering high code density and deterministic real-time control performance
- Integrated ADC and multiple serial interfaces (UART, I2C, SPI) enabling single-chip embedded solutions without external peripheral ICs
- 48-pin LQFP package with on-chip Flash and SRAM for compact, self-contained industrial control and motor drive applications
Applications
The LM3S613-EQN50-C2 is designed for industrial control, motor drive, and building automation applications requiring a full-featured 32-bit microcontroller with integrated analog and digital peripherals. Its ARM Cortex-M3 core supports RTOS-based firmware development for deterministic real-time control loops in servo drives, PLCs, and sensor gateways. The integrated ADC and communication interfaces reduce external component count, simplifying PCB design in space-constrained embedded systems.
Specifications
| YTEOL | 0 |
| Has ADC | YES |
| Bit Size | 32 |
| Boundary Scan | NO |
| CPU Family | CORTEX-M3 |
| Clock Frequency-Max | 0.032MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| JESD-30 Code | S-PQFP-G48 |
| 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 | QFP48,.35SQ,20 |
| Package Shape | SQUARE |
| Package Style | FLATPACK |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 8192 |
| ROM (words) | 32768 |
| ROM Programmability | FLASH |
| Speed | 50MHz |
| Supply Current-Max | 110mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3.3V |
| Supply Voltage-Nom | 3.3V |
| 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 LM3S613-EQN50-C2:
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 50MHz, CMOS, PQFP48
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 50MHz, CMOS, PQFP48
Frequently Asked Questions
What processor core does the LM3S613-EQN50-C2 use and what are its advantages?
The LM3S613-EQN50-C2 is based on the ARM Cortex-M3 32-bit processor core. The Cortex-M3 features the Thumb-2 instruction set for high code density, a hardware multiply-accumulate unit, and deterministic interrupt handling, making it well-suited for real-time embedded control applications in industrial and consumer products.
What on-chip peripherals does the LM3S613-EQN50-C2 include?
The LM3S613-EQN50-C2 integrates an ADC for analog signal acquisition, UART for serial communication, I2C for sensor and EEPROM interfacing, and SPI for high-speed peripheral communication. These built-in peripherals eliminate the need for most external interface ICs, reducing bill-of-materials cost and board complexity.
What package does the LM3S613-EQN50-C2 use and is it RoHS compliant?
The LM3S613-EQN50-C2 uses a 48-pin LQFP (Low-Profile Quad Flat Package), designated JESD-30 code S-PQFP-G48. The JESD-609 code e3 indicates it is manufactured with restricted hazardous substances, meeting environmental compliance requirements for use in regulated markets.
What types of applications is the LM3S613-EQN50-C2 best suited for?
The LM3S613-EQN50-C2 is well-suited for industrial automation, motor control, building management systems, and IoT gateway applications. Its 32-bit Cortex-M3 processing power combined with integrated analog and communication peripherals supports applications ranging from simple sensor nodes to complex real-time control systems running lightweight RTOS platforms like FreeRTOS.
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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.
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