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  1. Devices
  2. STM32F4 Series
  3. STM32F439
  4. STM32F439ZGYx

STM32F439ZGYx

STMicroelectronics

  • Core

    Cortex-M4, 180 MHz

  • Family

    STM32F4 Series

  • Sub-Family

    STM32F439

  • CMSIS Pack

    STM32F4xx_DFP

The STM32F4 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
- LCD parallel interface, 8080/6800 modes
- Timer with quadrature (incremental) encoder input
- 5 V-tolerant I/Os
- Parallel camera interface
- True random number generator
- RTC: subsecond accuracy, hardware calendar
- 96-bit unique ID

Core

Processor

Cortex-M4
Maximum Clock Frequency 180 MHz
Memory Protection Unit MPU
Floating Point Unit SP_FPU
Trust Zone
Digital Signal Processor
CortexM Vector Extensions
Endian Little-endian