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STMicroelectronics STM32F723ZCT6 — Microcontrollers & Processors (MCU / MPU / DSP)

STM32F723ZCT6 STM32F7 ARM Cortex-M7 MCU, 216 MHz

MPNSTM32F723ZCT6
Active

STMicroelectronics STM32F7 series, STM32F723ZCT6, ARM Cortex-M7, 32-Bit Single-Core, 216MHz, 256KB (256K x 8) FLASH, 256K x 8 RAM, 112 I/O, CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB, A/D 24x12b; D/A 2x12b, Internal, -40°C ~ 85°C (TA), 1.7V ~ 3.6V, Surface Mount, 144-LQFP.

$13.3800Ref. price · indicative, final on quote
STMicroelectronics STM32F723ZCT6 datasheet (PDF)
Packaging144-LQFP
RoHSROHS3 Compliant
SeriesSTM32F7
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

STM32F723ZCT6 specifications
ParameterValue
SeriesSTM32F7
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.7V ~ 3.6V
Operating temperature-40°C ~ 85°C (TA)
Speed216MHz
PackageTray
RAM size256K x 8
Core size32-Bit Single-Core
PeripheralsBrown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
ConnectivityCANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB
Number of i (O)112
Core processorARM® Cortex®-M7
Case144-LQFP
Data convertersA/D 24x12b; D/A 2x12b
Program memory size256KB (256K x 8)

Product details

216 MHz ARM Cortex-M7 — what that means on the bus

It packs 112 general-purpose I/O and a connectivity set that includes USB, CAN, QSPI, multiple SPI/I2C/UART, and an external memory interface (EBI/EMI). It is a fit for industrial motor drives, building automation gateways, and human-machine interfaces where the Cortex-M7 DSP extension and floating-point unit offload the main loop.

Industrial temperature and supply — where it runs

If you are dual-sourcing, the STM32L151CBU6A is a different power-optimized family (Cortex-M3, 32 MHz) and is not a pin-compatible swap; stay within the STM32F7 series for a drop-in alternative.

Memory and peripherals — sizing the firmware and the bus

256 KB of Flash and 256 KB of SRAM is the mid-density tier in the STM32F7 line — enough for a FreeRTOS application with a TCP/IP stack and a modest GUI framebuffer, but tight for a full Linux-class workload. Connectivity includes CANbus for automotive/industrial networks, QSPI for external Flash/PSRAM expansion, and USB (host/device) for data logging or firmware updates.

Frequently asked questions

Does STM32F723ZCT6 have a built-in USB host?

Yes, the connectivity set includes USB (host/device), along with CAN, QSPI, multiple SPI/I2C/UART, and an external memory interface. The USB host capability allows direct connection of keyboards, thumb drives, or other USB peripherals without an external host controller.

What is the difference between STM32F723ZCT6 and STM32F722ZCT6?

The key difference is the core speed: the STM32F723 runs at 216 MHz, while the STM32F722 is limited to 216 MHz as well (same speed bin). The real distinction is that the STM32F723 includes a hardware cryptographic accelerator and a true random number generator, which the STM32F722 lacks. Both are pin-compatible in the same package options, so you can swap them on the same PCB if your firmware handles the peripheral difference.