C9KEAZN64AMLC

Overview

The C9KEAZN64AMLC is a 32-bit microcontroller from the NXP Kinetis KEA series, based on the ARM Cortex-M0+ core. It operates at a maximum frequency of 40 MHz and features 64 KB of flash memory and 4 KB of RAM. The device supports a supply voltage range of 2.7 V to 5.5 V and functions within a temperature range of -40°C to 125°C. It is housed in a 32-LQFP package measuring 7x7 mm.

Feature Summary

• Integrates an ARM Cortex-M0+ processor for efficient code execution
• Provides non-volatile storage with 64 KB of flash memory
• Supports wide operating voltage and extended temperature ranges

Applications

• General-purpose embedded control systems
• Industrial automation controllers
• Consumer electronics devices

Procurement Notes

Verify the specific suffix against official NXP documentation to confirm exact pinout, temperature grade, and packaging specifications. Ensure compatibility with target board design and firmware requirements before procurement. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Selection Notes

Select this component for applications requiring a balance of processing power and low cost. The 40 MHz speed and 64 KB memory suit simple control tasks. Consider the 32-pin LQFP package for space-constrained designs. Evaluate peripheral availability against system interface needs.

Part Context

This MCU belongs to the Kinetis E Series, designed for cost-sensitive applications. It shares architectural similarities with other KEA family members but differs in memory size and package options. The C9 prefix typically denotes commercial temperature grading within the product line.

Replacement Considerations

Check S9KEAZN64AMLC for industrial temperature variants. Review C9KEAZN64AVLC for potential pin-compatible alternatives within the same manufacturer's portfolio.