S9KEAZ128AVLH

Microcontrollers Overview

The S9KEAZ128AVLH is an automotive-grade microcontroller from the NXP Kinetis KEA family, featuring a 32-bit ARM Cortex-M0+ core. It operates at frequencies up to 48 MHz and includes 128 KB of flash memory and 16 KB of RAM. The device supports a supply voltage range of 2.7 V to 5.5 V and functions within an ambient temperature range of -40°C to 125°C. It is housed in a 64-pin LQFP package.

Microcontrollers Feature Summary

• Automotive qualification for high reliability
• Integrated MSCAN communication module
• Flexible timer and PWM capabilities
• Built-in low-voltage detection

Microcontrollers Applications

• Automotive body electronics
• Industrial control systems
• Sensor interface modules

Microcontrollers Procurement Notes

Verify the specific ordering suffix against official NXP documentation to confirm package type and temperature rating. Ensure the component meets required automotive standards for your application environment. Cross-reference datasheet revisions to validate feature availability.

Microcontrollers Selection Notes

Select this part for applications requiring robust automotive-grade performance with moderate processing power. Evaluate the available GPIO count and peripheral set against system requirements. Confirm that the 64-pin package fits the physical constraints of the design.

Microcontrollers Part Context

This MCU belongs to the Kinetis KEA series, designed for entry-level automotive and industrial markets. It provides a balance of cost-effectiveness and essential features like CAN connectivity and analog peripherals for embedded control tasks.

Microcontrollers Replacement Considerations

Consult the KEA128 Sub-Family Data Sheet for valid orderable parts. Verify compatibility with existing software and hardware designs before substituting.