CY9AF114NBGL-GK9E1

Microcontrollers Overview

The CY9AF114NBGL-GK9E1 is an ARM Cortex-M3 microcontroller from the Infineon FM3 MB9A110 series. It features a 32-bit architecture with a maximum clock frequency of 40 MHz. The device includes 256 kB of Flash program memory and 32 kB of SRAM data RAM. It offers 83 I/O pins and integrates sixteen 12-bit ADC channels. Operating voltage ranges from 2.7 V to 5.5 V, with a functional temperature range of -40°C to +105°C. The component is housed in a PFBGA-112 package.

Microcontrollers Feature Summary

• Integrates an ARM Cortex-M3 processor core for high-speed embedded control applications.
• Includes on-chip Flash memory and SRAM with zero-wait-state read cycles.
• Supports multiple communication interfaces including UART, CSIO, I2C, and LIN.

Microcontrollers Applications

• Embedded control systems requiring high processing speed
• Motor control applications utilizing integrated timers
• Industrial devices operating within extended temperature ranges

Microcontrollers Procurement Notes

Verify the specific suffix against official documentation, as variations exist within the FM3 family. Confirm availability status directly with authorized distributors, as supply constraints may apply. Ensure the selected variant matches the required pin count and memory configuration for the target design.

Microcontrollers Selection Notes

Select this component when a 40 MHz Cortex-M3 solution with robust analog capabilities is required. The wide operating voltage and temperature range suit industrial environments. Evaluate the 112-pin BGA footprint for PCB layout compatibility before finalizing the design.

Microcontrollers Part Context

This part belongs to the Infineon FM3 MB9A110 series, designed for cost-sensitive embedded control. The series combines the efficiency of the ARM Cortex-M3 core with extensive peripheral integration, targeting applications that demand reliable performance without excessive power consumption.

Microcontrollers Replacement Considerations

Consult the official FM3 product selection guide for verified substitutes. Cross-reference pinouts and memory sizes to ensure compatibility with existing hardware designs.