CY9AF141LAPMC1-G-JNE2

Microcontrollers Overview

The CY9AF141LAPMC1-G-JNE2 is a 32-bit microcontroller from Infineon’s FM3 MB9A140NA series, built on the ARM Cortex-M3 core. It features 96 KB of flash memory and 16 KB of SRAM, operating at a maximum clock frequency of 40 MHz. The device supports a supply voltage range of 1.65 V to 3.6 V and includes a 12-bit ADC with 12 channels. Connectivity options comprise CSIO, I2C, SPI, and UART/USART interfaces. It provides 51 general-purpose I/Os and is housed in a 64-LQFP package.

Microcontrollers Feature Summary

• Integrates an ARM Cortex-M3 processor for efficient 32-bit code execution
• Includes integrated analog-to-digital conversion capabilities
• Supports multiple serial communication protocols for system connectivity

Microcontrollers Applications

• Industrial control systems requiring low-voltage operation
• Consumer electronics utilizing serial communication interfaces
• General-purpose embedded applications within specified temperature ranges

Microcontrollers Procurement Notes

Verify component authenticity through authorized Infineon distributors or certified suppliers. Confirm RoHS compliance status and check for specific manufacturing date codes relevant to your production timeline. Ensure proper handling procedures are followed due to moisture sensitivity classification. Review official datasheets for any recent product change notices affecting specifications or packaging.

Microcontrollers Selection Notes

Select this model when a 40 MHz Cortex-M3 solution with moderate memory capacity is required. Consider the 1.65 V to 3.6 V operating range for battery-powered or low-power designs. Evaluate pin count compatibility with the 64-LQFP footprint against board layout constraints. Compare peripheral availability, specifically ADC channel counts and interface types, against application requirements.

Microcontrollers Part Context

This component belongs to the FM3 family, which targets cost-sensitive applications needing reliable performance. The MB9A140NA series variant offers a balance of processing power and peripheral integration. It serves as a successor to earlier 8-bit and 16-bit architectures, providing enhanced computational capabilities while maintaining compatibility with established development ecosystems.

Microcontrollers Replacement Considerations

Consult official Infineon documentation for direct cross-references. Verify pinout and register compatibility before substituting with other MB9A series devices. Ensure voltage levels and package dimensions match existing design constraints.