STM32H723VGH6

This is a 32-bit microcontroller integrating multiple functional modules, featuring high-performance computing capability and a rich set of interface configurations.

Key features

• 32-bit Arm Cortex-M7 CPU with DP-FPU, L1 cache: 32-Kbyte data cache and 32-Kbyte instruction cache allowing 0-wait state execution from embedded Flash memory and external memories, frequency up to 550 MHz, MPU, 1177 DMIPS/2.14 DMIPS/MHz (Dhrystone 2.1), and DSP instructions
• Up to 1 Mbyte of embedded Flash memory with ECC
• SRAM: total 564 Kbytes all with ECC, including 128 Kbytes of data TCM RAM for critical real-time data + 432 Kbytes of system RAM (up to 256 Kbytes can remap on instruction TCM RAM for critical real time instructions) + 4 Kbytes of backup SRAM (available in the lowest-power modes)
• Flexible external memory controller with up to 16-bit data bus: SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND memories
• 2 x Octo-SPI interface with XiP
• 2 x SD/SDIO/MMC interface
• Bootloader
• Chrom-ART Accelerator graphical hardware accelerator enabling enhanced graphical user interface to reduce CPU load
• LCD-TFT controller supporting up to XGA resolution
• 1.62 V to 3.6 V application supply and I/O
• POR, PDR, PVD and BOR
• Dedicated USB power
• Embedded LDO regulator
• Internal oscillators: 64 MHz HSI, 48 MHz HSI48, 4 MHz CSI, 32 kHz LSI
• External oscillators: 4 - 50 MHz HSE, 32.768 kHz LSE
• Sleep, Stop and Standby modes
• VBAT supply for RTC, 32x32-bit backup registers
• 2x16-bit ADC, up to 3.6 MSPS in 16-bit: up to 18 channels and 7.2 MSPS in double-interleaved mode
• 1 x 12-bit ADC, up to 5 MSPS in 12-bit, up to 12 channels
• 2 x comparators
• 2 x operational amplifier GBW = 8 MHz
• 2x 12-bit D/A converters
• 8 channels/4 filters for sigma delta modulator (DFSDM)
• 4 DMA controllers to offload the CPU: 1x MDMA with linked list support, 2x dual-port DMAs with FIFO, 1x basic DMA with request router capabilities
• 24 timers: Seventeen 16-bit (including 5x low power 16-bit timer available in stop mode) and four 32-bit timers, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input, 2x watchdogs, 1x SysTick timer
• SWD and JTAG interfaces, 2-Kbyte embedded trace buffer
• Up to 114 I/O ports with interrupt capability
• Up to 35 communication interfaces:
• Up to 5 x I²C FM+ interfaces (SMBus/PMBus)
• Up to 5 USARTs/5 UARTs (ISO7816 interface, LIN, IrDA, modem control) and 1 x LPUART
• Up to 6 SPIs with 4 with mixed duplex I2S for audio class accuracy via internal audio PLL or external clock and up to 5 x SPI (from 5 x USART when configured in synchronous mode)
• 2x SAI (serial audio interface)
• 1 x FD/TT-CAN and 2x FD-CAN
• 8- to 14-bit camera interface
• 16-bit parallel slave synchronous interface
• SPDIF-IN interface
• HDMI-CEC
• Ethernet MAC interface with DMA controller
• USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA, on-chip FS PHY and ULPI for external HS PHY
• SWPMI single-wire protocol master I/F, MDIO slave interface
• CORDIC for trigonometric functions acceleration
• FMAC: Filter mathematical accelerator
• Digital temperature sensor
• True random number generator
• CRC calculation unit
• RTC with sub-second accuracy and hardware calendar
• ROP, PC-ROP, tamper detection
• 96-bit unique ID
• All packages are ECOPACK2 compliant