CY9AF314MPMC-GE1

Microcontrollers Overview

The CY9AF314MPMC-GE1 is an ARM Cortex-M3 microcontroller from the FM3 MB9A310A series. It features a 32-bit architecture with a maximum clock frequency of 40 MHz. The device integrates 256 kB of Flash program memory and 32 kB of SRAM data RAM. It provides 66 general-purpose I/O pins and includes a 12-bit ADC with multiple channels. Power supply ranges from 2.7 V to 5.5 V, supporting operation between -40°C and +105°C.

Microcontrollers Feature Summary

• Integrates ARM Cortex-M3 core for high-performance processing
• Includes built-in communication interfaces such as LIN, I2C, UART, and CSIO
• Features integrated analog-to-digital conversion capabilities

Microcontrollers Applications

• Industrial control systems
• Automotive applications requiring functional safety
• General-purpose embedded control tasks

Microcontrollers Procurement Notes

Verify component authenticity through official Infineon channels or authorized distributors. Confirm package integrity and moisture sensitivity level handling procedures prior to assembly. Check for specific manufacturing date codes and lot traceability requirements relevant to your production standards.

Microcontrollers Selection Notes

Select this MCU for designs requiring robust automotive-grade reliability combined with standard ARM Cortex-M3 flexibility. Ensure voltage levels match the 2.7V to 5.5V operating range. Verify that the 66 I/O count and peripheral set adequately support the target system's connectivity needs without excessive pin multiplexing conflicts.

Microcontrollers Part Context

This part belongs to the Infineon FM3 family, designed for applications demanding high performance and functional safety compliance. The MB9A310A series is widely utilized in industrial and automotive sectors where deterministic execution and robust peripheral integration are critical for system stability.

Microcontrollers Replacement Considerations

Consult official documentation for direct substitutes within the same package and pinout configuration. Cross-reference electrical specifications and memory sizes to ensure compatibility.