CY9BF168NPQC-G-JNE2

Microcontrollers Overview

The CY9BF168NPQC-G-JNE2 is a 32-bit microcontroller from the Infineon FM4 MB9B160R series, built on an ARM Cortex-M4F core operating at up to 160 MHz. It features 1024 Kbytes of MainFlash memory and 128 Kbytes of on-chip SRAM (SRAM0: 64K, SRAM1: 32K, SRAM2: 32K). The device includes a 120-pin LQFP package with up to 100 I/O ports, supporting a voltage range of 2.7 V to 5.5 V. Key peripherals include multi-function serial interfaces (UART, CSIO, LIN, I2C), DMA/DSTC controllers, 24-channel 12-bit ADCs, motor control timers, and an external bus interface.

Microcontrollers Feature Summary

• ARM Cortex-M4F processor with integrated FPU and DSP instructions for high-performance computing
• Dual independent Flash memories (MainFlash and WorkFlash) with security functions
• Comprehensive peripheral set including multi-function serial interfaces, DMA, DSTC, and motor control timers
• External Bus Interface supporting SRAM, NOR/NAND Flash, and SDRAM devices

Microcontrollers Applications

• Embedded controllers requiring high performance and competitive cost
• Motor control applications utilizing dedicated timer functions
• Industrial systems needing robust communication interfaces like LIN and UART
• Devices requiring extensive analog input via multiple ADC channels

Microcontrollers Procurement Notes

Verify the specific ordering suffix against official Infineon documentation to ensure correct package type and temperature rating. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration. Check for any product discontinuation notices or lifecycle changes directly from the manufacturer's official channels before finalizing procurement plans.

Microcontrollers Selection Notes

Select this component when a 160 MHz Cortex-M4F core with significant on-chip memory is required. Ensure the 120-pin LQFP package fits the design constraints. Verify that the available I/O count and peripheral combinations, such as the number of serial channels and ADC inputs, meet the system specifications without exceeding pin limitations.

Microcontrollers Part Context

This part belongs to the FM4 MB9B160R series, which are highly integrated 32-bit microcontrollers designed for embedded controllers. The series offers a balance of high performance and cost-effectiveness, featuring the ARM Cortex-M4F processor with various memory options and peripheral sets tailored for industrial and automotive applications.

Microcontrollers Replacement Considerations

Consult the official datasheet for compatible parts within the CY9BF16xM/N/R lineup. Substitutes may vary in pin count (80, 100, or 120/144) or memory size (512 KB or 768 KB MainFlash). Ensure functional equivalence in core speed, peripheral availability, and package compatibility before replacement.