STM32F746ZGT7

High-performance and DSP with FPU Arm Cortex-M7 MCU with 1 Mbyte of Flash memory, 216 MHz CPU, Art Accelerator, L1 cache, SDRAM, TFT

Parameters

Supply Voltage Min Volt	1.7
Supply Voltage Max Volt	3.6
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	105.0
Core	Arm Cortex-M7
ECCN US	3A991.a.2
ECCN EU	NEC
Packing Type	Tray
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	LQFP 144 20x20x1.4 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
Core: ARM® 32-bit Cortex®-M7 CPU with FPU, adaptive real-time accelerator (ART Accelerator™) and L1-cache: 4KB data cache and 4KB 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 1MB of Flash memory 1024 bytes of OTP memory SRAM: 320KB (including 64KB of data TCM RAM for critical real-time data) + 16KB of instruction TCM RAM (for critical real-time routines) + 4KB 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_BATsupply for RTC, 32×32 bit backup registers + 4KB 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 4 USARTs/4 UARTs (27 Mbit/s, ISO7816 interface, LIN, IrDA, modem control) Up to 6 SPIs (up to 50 Mbit/s), 3 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

In stock

Quantity	$ per unit	Savings
1-9	$18.09	0%
10-24	$16.76	7%
25-99	$14.93	17%
100-249	$14.41	20%
250-359	$14.06	22%
360-1079	$12.99	28%
1080-10000	$12.53	31%
10000 +	Contact sales

$18.09

Parameters

Supply Voltage Min Volt	1.7
Supply Voltage Max Volt	3.6
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	105.0
Core	Arm Cortex-M7
ECCN US	3A991.a.2
ECCN EU	NEC
Packing Type	Tray
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	LQFP 144 20x20x1.4 mm

Description

Key features

Key features
Core: ARM® 32-bit Cortex®-M7 CPU with FPU, adaptive real-time accelerator (ART Accelerator™) and L1-cache: 4KB data cache and 4KB 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 1MB of Flash memory 1024 bytes of OTP memory SRAM: 320KB (including 64KB of data TCM RAM for critical real-time data) + 16KB of instruction TCM RAM (for critical real-time routines) + 4KB 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_BATsupply for RTC, 32×32 bit backup registers + 4KB 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 4 USARTs/4 UARTs (27 Mbit/s, ISO7816 interface, LIN, IrDA, modem control) Up to 6 SPIs (up to 50 Mbit/s), 3 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