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STMicroelectronics STM32F723ICT6 — Microcontrollers & Processors (MCU / MPU / DSP)

STM32F723ICT6 STM32F7 ARM Cortex-M7 MCU, 216 MHz

MPNSTM32F723ICT6
End of Life

STMicroelectronics STM32F7 series, ARM Cortex-M7 MCU, 216 MHz, 32-bit single-core, 256 KB Flash, 256 KB RAM, 138 I/O, 1.7V–3.6V, -40°C–85°C, 176-LQFP (24×24), tray.

$11.2204Ref. price · indicative, final on quote
STMicroelectronics STM32F723ICT6 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

STM32F723ICT6 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)138
Core processorARM® Cortex®-M7
Case176-LQFP
Data convertersA/D 24x12b; D/A 2x12b
Program memory size256KB (256K x 8)

Product details

216 MHz Cortex-M7 with balanced memory

The STM32F723ICT6: 216 MHz Cortex-M7 with 256 KB Flash and 256 KB RAM.

The QSPI and SAI interfaces are useful for external memory or audio codecs. Brown-out detect, POR, PWM timers, and a watchdog are built in, so external supervisor ICs are optional.

176-LQFP footprint — layout notes

The 176-LQFP package measures 24×24 mm with 0.5 mm pitch. The large body and fine pitch demand a controlled reflow profile and careful stencil design for solder joint yield. No thermal pad — dissipation goes through the leads and board copper.

Frequently asked questions

What is the maximum frequency of STM32F723ICT6?

The core runs at 216 MHz. At that speed the flash wait states need to be configured correctly in the system clock setup to avoid hard faults.

Does STM32F723ICT6 have USB 2.0 OTG?

The connectivity list includes USB, which on this family supports USB 2.0 OTG. The exact host/device/OTG configuration depends on the firmware stack and external PHY.

Which parts are direct replacements for STM32F723ICT6?

Within the STM32F723 series, pin-compatible variants differ by Flash and RAM density. The STM32F723ICT6 sits at the 256 KB Flash / 256 KB RAM tier. Higher-density siblings (e.g., 512 KB or 1 MB Flash) share the same 176-LQFP footprint but require firmware re-linking for the larger memory map.