CY9BF466NPQC-G-JNE2

Microcontrollers Overview

The CY9BF466NPQC-G-JNE2 is a 32-bit microcontroller from the Infineon FM4 MB9B460R series, based on the ARM Cortex-M4F core. It operates at frequencies up to 160 MHz and includes an integrated FPU and DSP instruction support. The device features 544 Kbytes of MainFlash memory and 64 Kbytes of on-chip SRAM. It provides up to 80 high-speed general-purpose I/O ports and supports a wide supply voltage range of 2.7 V to 5.5 V. Key peripherals include multiple communication interfaces such as CAN, UART, CSIO, I2C, and LIN, alongside a 12-bit A/D converter with up to 24 channels.

Microcontrollers Feature Summary

• Integrated ARM Cortex-M4F processor with built-in floating-point unit (FPU) and Memory Protection Unit (MPU).
• Dual independent on-chip Flash memories: MainFlash for code storage and WorkFlash for data operations.
• Comprehensive peripheral set including DMA Controller, DSTC, Multi-function Serial Interface, and SD Card Interface.
• Motor control capabilities via Multi-function Timers with PWM output, dead time function, and Quadrature Position/Revolution Counter.

Microcontrollers Applications

• Embedded controllers requiring high performance and competitive cost.
• Motor control systems utilizing PWM signals and input capture functions.
• Industrial applications needing robust communication via CAN bus and LINbus.
• Data acquisition systems leveraging high-resolution A/D converters.

Microcontrollers Procurement Notes

Verify the specific package type and pin count against your PCB design requirements before ordering. Confirm that the selected variant matches the required memory size and peripheral availability for your application. Ensure compliance with RoHS3 specifications and check for any relevant environmental certifications. Cross-reference the datasheet revision to ensure all electrical characteristics align with your system constraints.

Microcontrollers Selection Notes

Select this component when a balance of processing power and extensive connectivity is needed. The Cortex-M4F core offers efficient execution for complex algorithms. Consider the available I/O ports and peripheral channels to ensure sufficient resources for sensor inputs and actuator outputs. Evaluate the memory configuration to accommodate both program storage and runtime data needs effectively.

Microcontrollers Part Context

This part belongs to the CY9B460R series within the FM4 family. It shares architectural similarities with other variants in the series, differing primarily in memory sizes and pin counts. The series is designed for embedded controller applications, offering a scalable solution across different performance tiers while maintaining software compatibility.

Microcontrollers Replacement Considerations

Direct substitutes within the same series include CY9BF467NPQC-G-JNE2 and CY9BF468NPQC-G-JNE2, which offer increased memory capacities. Verify pin compatibility and peripheral availability when considering these alternatives. No other cross-family replacements are confirmed without detailed technical comparison.