STM32F750Z8T6 Description

The STM32F750Z8T6 device is built around the powerful 32-bit RISC Arm? Cortex?-M7 processor, which can run at up to 216 MHz frequency. A single floating point unit (SFPU) precision is a characteristic of the Cortex?-M7 core that supports all Arm? single-precision data-processing instructions and data formats. Additionally, it incorporates a memory protection unit (MPU) that improves program security together with the whole range of DSP instructions.

The STM32F750Z8T6 device includes high-speed embedded memories, including 64 Kbytes of Flash memory, 320 Kbytes of SRAM (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, and a wide variety of enhanced I/Os and peripherals connected to two APB buses, two AHB buses, a 32-bit multiAHB bus matrix and a multi-layer AXI interconnect supporting internal and external memories access.

STM32F750Z8T6 Features

• 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

• 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

– 64 Kbytes 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

STM32F750Z8T6 Applications

• Alarm systems, video intercom, and HVAC

• Home audio appliances

• Mobile applications, Internet of Things

• Wearable devices: smartwatches

• Motor drive and application control

• Medical equipment

• Industrial applications: PLC, inverters, circuit breakers

• Printers, and scanners