Shenzhen Meiyuxin Technology Co., Ltd. [Supply MCU] Brand New Imported STM32H735VGT6 Microcontroller ARM Cortex-M7 MCU 1 MByte Flash! ! !

Product Description:

STM32H735VGT6devices are based on the high-performance Arm® Cortex®-M7 32-bit RISCcore operating at up to 550 MHz. The Cortex® -M7 core features a floating point unit (FPU) which supports Arm® double-precision (IEEE 754 compliant) and single-precision dataprocessing instructions and data types. The Cortex -M7 core includes 32 Kbytes of instruction cache and 32 Kbytes of data cache. STM32H735xG devices support a full set of DSP instructions and a memory protection unit (MPU) to enhance application security.

STM32H735VGT6devices incorporate high-speed embedded memories with 1 Mbyte of Flash memory, up to 564 Kbytes of RAM (including 192 Kbytes that can be shared between ITCM and AXI, plus 64 Kbytes exclusively ITCM, plus 128 Kbytes exclusively AXI, 128 Kbyte DTCM, 48 Kbytes AHB and 4 Kbytes of backup RAM), as well as an extensive range of enhanced I/Os and peripherals connected to APB buses, AHB buses, 2x32-bit multi-AHB bus matrix and a multi layer AXI interconnect supporting internal and external memory access. To improve application robustness, all memories feature error code correction (one error correction, two error detections).

The devices embed peripherals allowing mathematical/arithmetic function acceleration (CORDIC coprocessor for trigonometric functions and FMAC unit for filter functions). All the

devices offer three ADCs, two DACs, two operational amplifiers, two ultra-low power comparators, a low-power RTC, 4 general-purpose 32-bit timers, 12 general-purpose 16-bit timers including two PWM timers for motor control, five low-power timers, a true random number generator (RNG), and a cryptographic acceleration cell, and a HASH processor.

The devices support four digital filters for external sigma-delta modulators (DFSDM). They also feature standard and advanced communication interfaces.

• Standard peripherals

– Five I2Cs

– Five USARTs, five UARTs and one LPUART

– Six SPIs, four I2Ss in Half-duplex mode. To achieve audio class accuracy, the I2S

peripherals can be clocked by a dedicated internal audio PLL or by an external

clock to allow synchronization (note that the five USARTs also provide SPI slave

capability).

– Two SAI serial audio interfaces

– One SPDIFRX interface with four inputs

– One SWPMI (Single Wire Protocol Master Interface)

– Management Data Input/Output (MDIO) slaves

– Two SDMMC interfaces

– A USB OTG high-speed interface with full-speed capability (with the ULPI)

– Two FDCANs plus one TT-FDCAN interface

– An Ethernet interface

– Chrom-ART Accelerator

– HDMI-CEC

Advanced peripherals including

– A flexible memory control (FMC) interface

– Two Octo-SPI memory interfaces with on-the-fly decryption (OTFDEC)

– A camera interface for CMOS sensors

– An LCD-TFT display controller

To reduce the power consumption the STM32H735VGT6 include an optional step-down converter that can be used either for internal or external supply, or both.

STM32H735VGT6 devices operate in the –40 to +125 °C ambient temperature range from a 1.62 to 3.6 V power supply. The supply voltage can drop down to 1.62 V by using an xternal power supervisorand connecting the PDR_ON pin to VSS. Otherwise the supply voltage must stay above 1.71 V with the embedded power voltage detector enabled. Dedicated supply inputs for USB are available to allow a greater power supply choice. A comprehensive set of power-saving modes allows the design of low-power applications.

STM32H735VGT6 devices are offered in several packages ranging from 68 to 176 pins/balls. The set of included peripherals changes with the device chosen.

These features make STM32H735VGT6microcontrollers suitable for a wide range of applications:

• Motor drive and application control

• Medical equipment

• Industrial applications: PLC, inverters, circuit breakers

• Printers, and scanners

• Alarm systems, video intercom, and HVAC

• Home audio appliances

• Mobile applications, Internet of Things

• Wearable devices: smart watches