C9KEAZN8AMTG

Overview

The C9KEAZN8AMTG is a 32-bit microcontroller unit (MCU) from NXP USA Inc., belonging to the Kinetis KEA series. It integrates an ARM Cortex-M0+ processor core operating at a maximum frequency of 48MHz. The device features 8KB of on-chip flash memory and 1KB of RAM. It is housed in a 16-TSSOP surface-mount package with 14 available I/O lines. The MCU supports a supply voltage range of 2.7V to 5.5V and operates within a temperature range of -40°C to 125°C.

Feature Summary

• Integrates an ARM Cortex-M0+ core for efficient 32-bit processing
• Includes built-in analog-to-digital converters and communication interfaces
• Supports automotive-grade reliability standards

Applications

• Automotive body electronics control
• Sensorless brushless DC motor drives
• Building automation input/output controllers

Procurement Notes

Verify the specific suffix 'C' indicates automotive grade qualification against official NXP documentation. Confirm package dimensions match the 16-TSSOP specification. Ensure environmental compliance data aligns with project requirements before finalizing procurement.

Selection Notes

Select this component when a small-form-factor MCU with automotive certification is required. The 8KB flash capacity suits applications with moderate code size. Verify that the 14 I/O count meets interface needs without external multiplexing.

Part Context

This part belongs to the Kinetis KEA family, designed for cost-sensitive automotive and industrial markets. It shares architectural similarities with other KEA variants but offers specific memory and pin configurations tailored for compact embedded systems requiring robust performance.

Replacement Considerations

Consult NXP datasheets for direct pin-compatible alternatives within the KEA series. Verify electrical characteristics and software compatibility before substituting with other 32-bit MCUs.