Product 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 (1percent accuracy)
– 32 kHz oscillator for RTC with calibration
– Internal 32 kHz RC with calibration
? Low-power
– Sleep, Stop and Standby modes
– VBAT supply 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 lowpower 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
Specifications
| Attribute | Attribute value |
| ANSM-Model | STM32F746ZET6 |
| Category | Integrated Circuits (ICs) |
| Embedded | |
| Microcontrollers | |
| Mfr | - |
| Series | STM32F7 |
| Package | Tray |
| Product Status | Active |
| DigiKey Programmable | Not Verified |
| Core Processor | ARM? Cortex?--M7 |
| Core Size | 32-Bit Single-Core |
| Speed | 216MHz |
| Connectivity | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT |
| Number of I/O | 114 |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 320K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.7V ~ 3.6V |
| Data Converters | A/D 24x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40℃ ~ 85℃ (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 144-LQFP |
| Supplier Device Package | 144-LQFP (20x20) |
| Base Product Number | STM32F746 |
Actual product photos
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Official Certificate&Certificate
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Standard packaging
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