TM4C123FE6PMIR

Microcontrollers Overview

The TM4C123FE6PMIR is an ARM microcontroller from the Tiva C Series, featuring an ARM Cortex-M4F processor core with a maximum clock frequency of 80 MHz. It includes 128 kB of Flash program memory and 32 kB of SRAM data RAM. The device integrates a 12-bit ADC with 12 channels, 14 timers/counters, and serial communication interfaces including CAN, I2C, SSI, and UART. Operating at a fixed voltage of 3.3 V, it supports an industrial temperature range from -40°C to +85°C and is housed in an LQFP-64 package.

Microcontrollers Feature Summary

• Integrated ARM Cortex-M4F processor core with floating-point unit for high-performance computing
• On-chip memory comprising 128 kB Flash and 32 kB SRAM for code and data storage
• Comprehensive analog subsystem with 12-channel 12-bit ADC and digital comparator
• Multiple serial communication peripherals including CAN, I2C, SSI, and UART

Microcontrollers Applications

• Industrial control systems requiring robust connectivity
• Motion control applications utilizing advanced timer features
• Embedded systems needing reliable analog signal processing
• Automotive instrumentation leveraging CAN interface capabilities

Microcontrollers Procurement Notes

Verify the specific ordering suffix 'IR' indicates tape and reel packaging when sourcing components. Confirm that the part number matches the exact memory configuration and pinout requirements for your design. Ensure compatibility with the specified 3.3 V operating voltage and LQFP-64 package dimensions during procurement planning.

Microcontrollers Selection Notes

Select this component when a balance of processing power and peripheral integration is required within a compact form factor. The inclusion of the FPU makes it suitable for algorithms demanding mathematical efficiency. Consider the available GPIO count and memory size relative to application complexity before finalizing the selection.

Microcontrollers Part Context

This microcontroller belongs to the Texas Instruments Tiva C Series, designed for embedded control applications. It utilizes the ARM Cortex-M architecture to provide efficient code execution and low power consumption. The series is widely adopted in industrial and automotive sectors for its comprehensive set of integrated peripherals and development support tools.

Microcontrollers Replacement Considerations

Consult official documentation for cross-reference options within the same family. Verify pin-to-pin compatibility and memory specifications when evaluating alternative part numbers.