CY9BF416NPQC-G-JNE2

Microcontrollers Overview

The CY9BF416NPQC-G-JNE2 is a 32-bit microcontroller from Infineon Technologies, part of the FM3 MB9B410R series. It features an ARM Cortex-M3 core operating at a maximum clock frequency of 144 MHz. The device includes 512 KB of Flash program memory and 64 KB of SRAM data RAM. It provides 83 general-purpose I/O pins and supports multiple communication interfaces including CANbus, CSIO, EBI/EMI, I2C, LINbus, and UART/USART. The MCU integrates peripherals such as DMA, LVD, POR, PWM, and WDT. It utilizes a 100-PQFP (14x20) surface-mount package and operates within a supply voltage range of 2.7 V to 5.5 V across a temperature range of -40°C to +85°C.

Microcontrollers Feature Summary

• Integrates an ARM Cortex-M3 processor core for efficient 32-bit processing capabilities.
• Supports diverse connectivity through integrated CANbus, LINbus, I2C, UART, and USB interfaces.
• Includes hardware acceleration via Direct Memory Access (DMA) controller.
• Features robust peripheral protection with Low Voltage Detect (LVD), Power-On Reset (POR), and Watchdog Timer.

Microcontrollers Applications

• Industrial control systems requiring CANbus communication
• Automotive embedded applications utilizing LINbus or CAN protocols
• General-purpose microcontroller designs needing high-speed processing

Microcontrollers Procurement Notes

Verify component authenticity by checking manufacturer markings against official datasheet specifications. Confirm package integrity and pin alignment for the 100-PQFP form factor. Ensure compliance with RoHS directives if required for your specific assembly process. Cross-reference the full part number to distinguish between Cypress and Infineon branding variations. Validate moisture sensitivity levels prior to soldering operations.

Microcontrollers Selection Notes

Select this component when a 144 MHz ARM Cortex-M3 solution is required with substantial non-volatile storage. It is suitable for designs needing extensive I/O count and mixed-signal interface support. Consider the 2.7V to 5.5V operating range for flexible power supply architectures. Evaluate the 100-PQFP footprint against available PCB real estate constraints.

Microcontrollers Part Context

This microcontroller belongs to the FM3 family, which bridges legacy 8-bit/16-bit architectures with modern 32-bit performance. The MB9B410R series designation indicates its lineage within Infineon's extended product portfolio. It serves as a drop-in replacement candidate for older Cypress FM3 devices in existing hardware designs.

Microcontrollers Replacement Considerations

The part number alias MB9BF416NPQC-G-JNE2 represents the same device under Infineon's naming convention. Verify pinout compatibility when substituting between Cypress-branded and Infineon-branded versions of this specific model.