CY9AF141LAPMC1-G-MNE2

Microcontrollers Overview

The CY9AF141LAPMC1-G-MNE2 is a 32-bit microcontroller from Infineon's FM3 series, built on the ARM Cortex-M3 core. It features 64 kB of flash memory and 16 kB of SRAM. The device supports a maximum clock frequency of 40 MHz and operates within a voltage range of 1.65 V to 3.6 V. It includes a 12-bit ADC with 24 channels and a 10-bit DAC. The component provides 83 I/O pins and interfaces such as UART, CSIO, and I2C. It is housed in a surface-mount package and functions across an operating temperature range of -40°C to +85°C.

Microcontrollers Feature Summary

• Integrates an ARM Cortex-M3 processor for efficient 32-bit execution.
• Includes high-resolution analog-to-digital conversion capabilities.
• Supports multiple communication protocols for system connectivity.
• Features low-voltage operation suitable for power-sensitive designs.

Microcontrollers Applications

• Industrial control systems requiring robust processing.
• Automotive electronic control units (ECUs).
• Consumer electronics with analog signal processing needs.
• Medical instrumentation devices.

Microcontrollers Procurement Notes

Verify the specific suffix 'MNE2' against official Infineon documentation to confirm pinout and package variations, as distributor listings may contain typos or generic placeholders. Confirm availability status directly with the manufacturer or authorized partners, as this part number may be subject to end-of-life restrictions or limited supply conditions. Ensure compliance with RoHS and REACH regulations relevant to your region before procurement.

Microcontrollers Selection Notes

Select this component when a balance of moderate flash capacity and extensive analog input channels is required. The 40 MHz speed suits applications not demanding high-performance computing but needing reliable real-time control. Consider the 1.65 V minimum voltage for battery-powered designs. Evaluate the 83 I/O count against board space constraints to ensure adequate peripheral connectivity without excessive pin multiplexing.

Microcontrollers Part Context

This microcontroller belongs to the FM3 family, which targets automotive and industrial markets. It shares architectural similarities with other MB9A/CY9A series parts but differs in memory size and package options. The FM3 line emphasizes reliability and functional safety, often used in environments requiring long-term stability and resistance to electromagnetic interference compared to general-purpose MCU families.

Microcontrollers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Infineon's official cross-reference tools or datasheets for potential alternatives within the MB9A or CY9A series that match the required memory and package specifications.