FM4 CY9BFx6xK/L-Series Motor Control Arm® Cortex®-M4 Microcontroller (MCU) Family

Overview

Arm® Cortex®-M4 MCU with small from factor, for Invertor Control and High Power Efficiency Applications

FM4 CY9BFx6xK/L-Series provides a highly-integrated single chip solution with 160 MHz of CPU power, up to 512 Kbytes of high speed on-chip flash memory, up to 64 Kbytes of on-chip SRAM, and integrated peripheral features including CAN, USB and inverter control timers.

  • 540 CoreMark®, 160-MHz Arm® Cortex®-M4F CPU
  • 187-µA/MHz active current with 2.7-V to 5.5-V operating voltage
  • Ultra-low power 1.3-µA real-time clock (RTC) operating current
  • Up to 512 KB flash and 64 KB SRAM with 16KB flash accelerator
  • Error-Correcting Code (ECC) support, hardware WDT1, low-voltage detect, and clock supervisor blocks for safety-critical applications

  • 2x Multi-Function Timers (MFT)
  • 6x Programmable Pulse Generators (PPG)
  • 8x Base Timers, 1x Quadrature Position/Revolution Counters (QPRC)
  • 1x Dual Timer, CRC2, and Watch Counter
  • 6 channels of Multi-Function Serial (MFS) interfaces configurable as SPI, UART, I2C, or LIN
  • 1x USB and 1x CAN3

  • 2x independent 12-bit, 2-Msps ADCs with a 15-channel multiplexer input
  • 2x 12-bit digital-to-analog converters (DACs)

  1. Download the CY9BFx6xK/L-Series datasheet
  2. Purchase the FM4 Starter Kit (FM4-U120-9B560) to evaluate the CY9BFx6xK/L-Series and start development
  3. Download the FM4 Peripheral Driver Library Software
  4. Start your first FM4 designs
  5. Join the Infineon Developer Community​
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