STM32F746VEH6

High-performance and DSP with FPU, Arm Cortex-M7 MCU with 512 Kbytes of Flash memory, 216 MHz CPU, Art Accelerator, L1 cache, TFT

Parameters

Supply Voltage Min Volt	1.7
Supply Voltage Max Volt	3.6
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	85.0
Core	Arm Cortex-M7
ECCN US	3A991.a.2
ECCN EU	NEC
Packing Type	Tray
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	TFBGA 100 8x8x1.2 P 0.8 mm

Description

The STM32F745xx and STM32F746xx devices are based on the high-performance Arm® Cortex®-M7 32-bit RISC core operating at up to 216 MHz frequency. The Cortex®-M7 core features a single floating point unit (SFPU) precision which supports all Arm® single-precision data-processing instructions and...
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Key features

Key features
Includes ST state-of-the-art patented technology Core: Arm^® 32-bit Cortex^®-M7 CPU with FPU, adaptive real-time accelerator (ART Accelerator™) and L1-cache: 4-Kbyte data cache and 4-Kbyte instruction cache, allowing 0-wait state execution from embedded flash memory and external memories, frequency up to 216 MHz, MPU, 462 DMIPS/2.14 DMIPS/MHz (Dhrystone 2.1), and DSP instructions. Memories Up to 1 Mbyte of flash memory 1024 bytes of OTP memory SRAM: 320 Kbytes (including 64 Kbytes of data TCM RAM for critical real-time data) + 16 Kbytes of instruction TCM RAM (for critical real-time routines) + 4 Kbytes of backup SRAM (available in the lowest power modes) Flexible external memory controller with up to 32-bit data bus: SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND memories Dual mode Quad-SPI LCD parallel interface, 8080/6800 modes LCD-TFT controller up to XGA resolution with dedicated Chrom-ART Accelerator™ for enhanced graphic content creation (DMA2D) Clock, reset and supply management 1.7 V to 3.6 V application supply and I/Os POR, PDR, PVD and BOR Dedicated USB power 4-to-26 MHz crystal oscillator Internal 16 MHz factory-trimmed RC (1% accuracy) 32 kHz oscillator for RTC with calibration Internal 32 kHz RC with calibration Low-power Sleep, Stop and Standby modes V_BAT supply for RTC, 32×32-bit backup registers + 4 Kbytes of backup SRAM 3×12-bit, 2.4 MSPS ADC: up to 24 channels and 7.2 MSPS in triple interleaved mode 2×12-bit D/A converters Up to 18 timers: up to thirteen 16-bit (1x low- power 16-bit timer available in Stop mode) and two 32-bit timers, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input. All 15 timers running up to 216 MHz. 2x watchdogs, SysTick timer General-purpose DMA: 16-stream DMA controller with FIFOs and burst support Debug mode SWD & JTAG interfaces Cortex^®-M7 Trace Macrocell™ Up to 168 I/O ports with interrupt capability Up to 164 fast I/Os up to 108 MHz Up to 166 5 V-tolerant I/Os Up to 25 communication interfaces Up to 4× I²C interfaces (SMBus/PMBus) Up to 4x USARTs/4 UARTs (27 Mbit/s, ISO7816 interface, LIN, IrDA, modem control) Up to 6 SPIs (up to 50 Mbit/s), 3x with muxed simplex I²S for audio class accuracy via internal audio PLL or external clock 2 x SAIs (serial audio interface) 2 × CANs (2.0B active) and SDMMC interface SPDIFRX interface HDMI-CEC Advanced connectivity USB 2.0 full-speed device/host/OTG controller with on-chip PHY USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA, on-chip full-speed PHY and ULPI 10/100 Ethernet MAC with dedicated DMA: supports IEEE 1588v2 hardware, MII/RMII 8- to 14-bit parallel camera interface up to 54 Mbyte/s True random number generator CRC calculation unit RTC: subsecond accuracy, hardware calendar 96-bit unique ID

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Parameters

Supply Voltage Min Volt	1.7
Supply Voltage Max Volt	3.6
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	85.0
Core	Arm Cortex-M7
ECCN US	3A991.a.2
ECCN EU	NEC
Packing Type	Tray
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	TFBGA 100 8x8x1.2 P 0.8 mm

Description

Key features

Key features
Includes ST state-of-the-art patented technology Core: Arm^® 32-bit Cortex^®-M7 CPU with FPU, adaptive real-time accelerator (ART Accelerator™) and L1-cache: 4-Kbyte data cache and 4-Kbyte instruction cache, allowing 0-wait state execution from embedded flash memory and external memories, frequency up to 216 MHz, MPU, 462 DMIPS/2.14 DMIPS/MHz (Dhrystone 2.1), and DSP instructions. Memories Up to 1 Mbyte of flash memory 1024 bytes of OTP memory SRAM: 320 Kbytes (including 64 Kbytes of data TCM RAM for critical real-time data) + 16 Kbytes of instruction TCM RAM (for critical real-time routines) + 4 Kbytes of backup SRAM (available in the lowest power modes) Flexible external memory controller with up to 32-bit data bus: SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND memories Dual mode Quad-SPI LCD parallel interface, 8080/6800 modes LCD-TFT controller up to XGA resolution with dedicated Chrom-ART Accelerator™ for enhanced graphic content creation (DMA2D) Clock, reset and supply management 1.7 V to 3.6 V application supply and I/Os POR, PDR, PVD and BOR Dedicated USB power 4-to-26 MHz crystal oscillator Internal 16 MHz factory-trimmed RC (1% accuracy) 32 kHz oscillator for RTC with calibration Internal 32 kHz RC with calibration Low-power Sleep, Stop and Standby modes V_BAT supply for RTC, 32×32-bit backup registers + 4 Kbytes of backup SRAM 3×12-bit, 2.4 MSPS ADC: up to 24 channels and 7.2 MSPS in triple interleaved mode 2×12-bit D/A converters Up to 18 timers: up to thirteen 16-bit (1x low- power 16-bit timer available in Stop mode) and two 32-bit timers, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input. All 15 timers running up to 216 MHz. 2x watchdogs, SysTick timer General-purpose DMA: 16-stream DMA controller with FIFOs and burst support Debug mode SWD & JTAG interfaces Cortex^®-M7 Trace Macrocell™ Up to 168 I/O ports with interrupt capability Up to 164 fast I/Os up to 108 MHz Up to 166 5 V-tolerant I/Os Up to 25 communication interfaces Up to 4× I²C interfaces (SMBus/PMBus) Up to 4x USARTs/4 UARTs (27 Mbit/s, ISO7816 interface, LIN, IrDA, modem control) Up to 6 SPIs (up to 50 Mbit/s), 3x with muxed simplex I²S for audio class accuracy via internal audio PLL or external clock 2 x SAIs (serial audio interface) 2 × CANs (2.0B active) and SDMMC interface SPDIFRX interface HDMI-CEC Advanced connectivity USB 2.0 full-speed device/host/OTG controller with on-chip PHY USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA, on-chip full-speed PHY and ULPI 10/100 Ethernet MAC with dedicated DMA: supports IEEE 1588v2 hardware, MII/RMII 8- to 14-bit parallel camera interface up to 54 Mbyte/s True random number generator CRC calculation unit RTC: subsecond accuracy, hardware calendar 96-bit unique ID