Keil Logo

Geehy APM32F407ZG

ARM Cortex-M4, 168 MHz, 1 MB ROM, 192 kB RAM

The APM32F4 family incorporates high-speed embedded memories and an extensive range of enhanced I/Os and peripherals connected to two APB buses, three AHB buses and a 32-bit multi-AHB bus matrix.

  • 64-Kbyte of CCM (core coupled memory) data RAM
  • FPU floating-point processing unit
  • Timer with quadrature (incremental) encoder input
  • Parallel camera interface
  • True random number generator
  • RTC: subsecond accuracy, hardware calendar
  • 96-bit unique ID
Core ARM Cortex-M4, FPU MPU 168 MHz
  • Processor:Cortex-M4, FPU MPU 168 MHz
Memory 192 kB RAM, 1 MB ROM
  • ROM:1 MB
  • RAM:128 kB
  • RAM:64 kB
Clock & Power 2.00 V .. 3.60 V, 168 MHz
  • Supply Voltage:2.00 V .. 3.60 V Operating Voltage
  • Maximum Clock Frequency:168 MHz,
  • RTC:32 kHz
Communication SPI, UART, CAN, USART, USB, OTG, Ethernet, USB, Device
  • SPI:3 x SPI
  • UART:2 x UART
  • CAN:2 x CAN
  • CAN:2 x CAN
  • USB, Device:2 x USB Device
  • USB, OTG:3 x USB OTG
  • Ethernet:1 x 100000000 Ethernet
Timer/Counter/PWM 12 x 16-bit Timer
  • Watchdog:2 x Watchdog Timer
  • Timer/Counter:12 x 16-bit
Analog 2-channel 12 bit DAC, 24-channel 12 bit ADC
  • ADC:24-channel x 12 bit ADC
  • DAC:2-channel x 12 bit DAC
I/O & Package -40 °C .. 85 °C
  • Operating Temperature Range:-40 °C .. 85 °C Operating Temperature Range
  • I/Os:114 Inputs/Outputs
Development Tools
CMSIS Drivers No CMSIS-Driver in Device Family Pack.
  Arm logo
Important information

This site uses cookies to store information on your computer. By continuing to use our site, you consent to our cookies.

Change Settings

Privacy Policy Update

Arm’s Privacy Policy has been updated. By continuing to use our site, you consent to Arm’s Privacy Policy. Please review our Privacy Policy to learn more about our collection, use and transfers
of your data.