FM3 CY9AFx4xL/M/N-Series Low Power Arm® Cortex®-M3 Microcontroller (MCU) Family
Overview
Arm® Cortex®-M3 Based MCU, with OperatingVoltages of 1.65-3.6v, designed for low-power applications
The Infineon FM3 family of 32-bit general-purpose MCUs is based on the Arm® Cortex®-M3 CPU. The FM3 CY9AFx4xL/M/N-Series is a low power group that operates with a voltage range of 1.65V to 3.6V. The FM3 CY9AFx4xL/M/N-Series is designed for low-power applications and delivers up to 40 MHz of CPU speed, up to 256 KB of flash, up to 32 KB of work flash, separate power domains to reduce power consumption and support for USB 2.0, LCD control and HDMI-CEC.
- 40-MHz Arm® Cortex®-M3 CPU with 1.65V to 3.6V operating voltage
- Up to 256 KB flash, 32 KB SRAM with 32KB work flash
- Separated power domains
- 8ch DMA controller
- Up to 8x Base Timers
- 1x Dual Timer, 1x Watch Counter
- Up to 8x Multi-Function Serial (MFS) interfaces configurable as SPI, UART, I2C
- 1x USB, up to 2x HDMI-CEC
- External memory bus interface
- 2x 12-bit, 1-Msps ADCs with a 24-channel multiplexer input
- LCD drive with support for up to 44 segments and 8 common outputs
- 4MHz high-speed internal oscillator
- 64/80/100-pin LQFP
- 100-pin QFP
- 64-pin QFN
- 96/112-ball BGA
- Download the CY9AFx4xL/M/N-Series datasheet
- Download the FM3 Peripheral Driver Library Software
- Start your first FM3 designs
- Join the Infineon Developer Community
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