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 STM32F429ZIT6 Microcontroller, 32-bit, High Performance, ARM Cortex-M4, 180 MHz, 2 MB,

256 KB, 144 Pins, LQFP,  STM32F429/439 Microcontrollers, STMicroelectronics。

STM32 F429/F439** Microcontrollers are based on ARM® Cortex™ M4 microcontrollers with

a 180 MHz CPU, running up to 256 KB of SRAM and up to 2 MB of a dual-repository flash mob with

SDRAM interface, Chrom-ART, and LCD-TFT controllers. **STM32F439** Crypto/hash processor

provides hardware acceleration for AES 128, 192, 256, Triple DES, and hash (MD5, SHA-1).

STM32 F429/439** Cortex M4 core architecture provides enhanced inputs/outputs and

peripherals including Serial Audio Interface (SAI), True Random Number Generator (RNG), and

RTC, DAC, ADC, 16-bit, and 32-bit timers. And the power-down mode has a design for low-power

applications. In addition, it has an Ethernet MAC and a camera interface for CMOS sensors.

STM32 F429/439, 32-bit flash MCU features a floating-point unit (FPU) with a digital signal

processing (DSP) instructions and a memory protector (MPU) for increased application security.

Covers a wide range of applications including motor drives and application control, industrial

applications: inverters, PLCs, scanners, HVAC, video intercoms, home audio equipment, and

medical equipment.

ARM 32-bit Cortex™ M4 CPUs with FPU

LCD-TFT controller

Chrom-ART Accelerator

Adaptive Real-Time Accelerator (ART Accelerator™)

Flash: Up to 2 MB; SRAM: Up to 256+4 KB (including 64 KB CCM (Core Coupled Memory) data  RAM


Power supply: 1.8 V to 3.6 V

Timers: 16-bit and 32-bit timers

DAC, 12-bit ADC

Real-time clock (RTC)

True Random Number Generator (RNG)

Crypto/hash processor (STM32F437 only)

Audio Connectivity: Dedicated Audio PLL, I2S, Serial Audio Interface (SAI)

Communication interfaces: USART, UART, SPI, I2C, CAN and SDIO

Expandable Memory Range: Flexible storage controller with support for Compact Flash, SRAM,

PSRAM, NOR and NAND, and SDRAM memory

STM32F4 Series 32-bit ARM Cortex-M4 Microcontrollers, STMicroelectronics

The ARM Cortex-M4-based STM32 F4 family of high-performance MCUs with DSP and FPU

instructions is an industry-leading expansion of the STM32 combination for higher performance.

Operates at frequencies up to 180 MHz.

Up to 2 USB 2.0 OTG FS/HS

SDIO (Secure Digital Input and Output)


I²S (Internal IC Sound) + Audio PLL

16- and 32-bit timers

Up to three 12-bit ADCs

Low voltage 1.7 V to 3.6 V