LM3S8C62-IQC80-A2T

Microcontrollers Overview

The LM3S8C62-IQC80-A2T is a Stellaris microcontroller based on the ARM Cortex-M3 core, operating at a maximum clock frequency of 80 MHz. It features 512 KB of flash memory and 96 KB of SRAM within a 100-pin LQFP package. The device supports an operating voltage range of 1.235 V to 1.365 V and functions across a temperature range of -40°C to +85°C. Key peripherals include multiple UARTs, SSI, I2C, CAN, USB OTG, Ethernet MAC/PHY, and a 12-bit ADC.

Microcontrollers Feature Summary

• Integrated Ethernet MAC with PHY for network connectivity
• USB On-The-Go (OTG) controller for peripheral and host modes
• Advanced motion control capabilities via quadrature encoder interfaces
• Hibernation module with real-time clock and battery management

Microcontrollers Applications

• Industrial automation controllers
• Medical instrumentation devices
• Smart energy metering systems
• Networked embedded applications

Microcontrollers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm lot traceability and datasheet revision alignment prior to integration. Ensure storage conditions comply with moisture sensitivity level requirements to prevent package damage during assembly processes.

Microcontrollers Selection Notes

Evaluate system power constraints against the specific 1.235 V to 1.365 V supply requirement. Verify that available GPIO pins accommodate all necessary interface connections including Ethernet and USB. Assess memory allocation needs relative to the 512 KB flash and 96 KB SRAM limits for the intended firmware complexity.

Microcontrollers Part Context

This component belongs to the Texas Instruments Stellaris family of microcontrollers designed for high-performance embedded applications. It utilizes the ARM Cortex-M3 architecture to deliver efficient processing power combined with extensive on-chip peripherals. The series targets cost-sensitive designs requiring robust connectivity options.

Microcontrollers Replacement Considerations

Consult official documentation for cross-reference part numbers. Verify pin compatibility and register mapping before substituting components in existing hardware designs.