CY9AF114LAPMC1-G-MNE2

Microcontrollers Overview

The Infineon CY9AF114LAPMC1-G-MNE2 is a 32-bit microcontroller from the FM3 family, based on the ARM Cortex-M3 core. It features 256 Kbytes of on-chip Flash memory and 32 Kbytes of SRAM. The device operates at a maximum frequency of 40 MHz with a supply voltage range of 2.7 V to 5.5 V. It includes an 8-channel DMA controller, multi-function serial interfaces (UART, CSIO, I2C, LIN), and multiple timer units for motor control applications.

Microcontrollers Feature Summary

• Integrated ARM Cortex-M3 processor with NVIC for efficient interrupt handling
• Supports external bus interface for connecting SRAM or NOR Flash devices
• Includes dedicated motor control peripherals such as QPRC and Multi-function timers
• Features hardware CRC accelerator for data integrity verification

Microcontrollers Applications

• Motor control systems requiring precise timing and position feedback
• Industrial embedded control applications needing robust communication interfaces
• Cost-sensitive embedded systems utilizing external memory expansion

Microcontrollers Procurement Notes

Verify the specific ordering suffix against official Infineon documentation to ensure correct package type and temperature rating. Confirm availability status through authorized distributors as lead times may vary. Ensure compliance with RoHS directives and check for any end-of-life notices prior to final design implementation.

Microcontrollers Selection Notes

Select this component when 256 Kbytes of program memory and 32 Kbytes of RAM are required within a 64-pin LQFP package. It is suitable for designs needing an external bus interface, which is absent in smaller variants like the CY9AF111LA. Consider the 40 MHz performance limit and 5.5 V maximum voltage tolerance during system architecture planning.

Microcontrollers Part Context

This part belongs to the CY9A110A/CY9A110 series of FM3 microcontrollers. It shares the same core architecture and peripheral set as other members of the series but differs in memory size and pin count. The 'L' designation typically indicates a 64-pin package variant, while 'M' may refer to specific manufacturing or testing configurations.

Microcontrollers Replacement Considerations

Direct substitutes within the same series include CY9AF114LAPMC1-G-UNE2 or CY9AF114LAPMC1-G-SNE2, depending on package pitch requirements. For lower memory needs, CY9AF112LAPMC1-G-MNE2 is available. Verify pin compatibility and software register mapping before swapping.