{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F722IET7","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F722IET7","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F722IET7","factsUrl":"https://icboms.com/api/mcp/products/STM32F722IET7","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F7 series ARM Cortex-M7 MCU, 216MHz, 512KB Flash, 256KB RAM, 140 I/O, dual 12-bit ADC/DAC, Ethernet MAC, 1.7–3.6V, -40 to 105°C, 176-LQFP tray.","salesMarkdown":"The STM32F722IET7 runs a single ARM Cortex-M7 core at 216 MHz, which puts it in the performance tier for motor-drive current loops, real-time Ethernet stacks, and DSP-style audio processing. That clock rate, combined with the 256 KB RAM, gives enough headroom for a FreeRTOS task set with a few hundred microseconds of ISR jitter budget — not a hard real-time FPGA replacement, but a solid fit for a multi-axis servo controller or a gateway aggregating several fieldbus segments. 512 KB of Flash and 256 KB of RAM are the mid-range option in the STM32F722 line. That Flash is enough for a moderate application stack — a TCP/IP stack, a file system, and a control algorithm — but if the firmware needs over-the-air update with a backup image, the 512 KB floor gets tight. The RAM covers a couple of large buffers for Ethernet frames or audio samples without external SRAM. ## Connectivity and analog integration This part includes an Ethernet MAC, which means you can run EtherCAT or PROFINET stacks without an external MAC chip — just add a PHY and magnetics. The 24-channel 12-bit ADC and dual 12-bit DAC cover most sensor-feedback and analog-output needs on a single chip, reducing the BOM count for a mixed-signal control board. The 140 I/O in the 176-LQFP package leave room for parallel memory, a display interface, and plenty of discrete signals. Rated for -40 to 105 °C and 1.7 to 3.6 V supply range.","metaTitle":"ST STM32F722IET7 ARM Cortex-M7 MCU, 216MHz, 512KB Flash, 176-LQFP","metaDescription":"STM32F722IET7 32-bit MCU, 216MHz Cortex-M7, 512KB Flash, 256KB RAM, 140 I/O, Ethernet MAC, -40 to 105°C. Active lifecycle, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"216MHz","title":"STM32F722IET7","Series":"STM32F7","Package":"Tray","RAM Size":"256K x 8","Core Size":"32-Bit Single-Core","Peripherals":"Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB","Mounting Type":"Surface Mount","Number of I/O":"140","Core Processor":"ARM® Cortex®-M7","Package / Case":"176-LQFP","Data Converters":"A/D 24x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F722","Program Memory Size":"512KB (512K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"176-LQFP (24x24)","Voltage - Supply (Vcc/Vdd)":"1.7V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.7596","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/74763c3712bd633325758cf6f9d32724.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F722IET7/alternatives.json"},"ai":{"faq":[{"question":"What is the operating temperature range of STM32F722IET7?","answer":"The operating temperature range is -40 to 105 °C, making it suitable for industrial and outdoor environments."},{"question":"Does STM32F722IET7 have Ethernet MAC?","answer":"Yes, the connectivity set includes an Ethernet MAC, along with CAN, USB, SPI, I²C, and QSPI interfaces."},{"question":"What is the maximum clock speed of STM32F722IET7?","answer":"The core runs at 216 MHz."},{"question":"What is the supply voltage range for STM32F722IET7?","answer":"The supply voltage range is 1.7 to 3.6 V."},{"question":"What is the package type of STM32F722IET7?","answer":"It comes in a 176-LQFP package (24x24 mm)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F722IET7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F722IET7 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T18:29:56.413Z","lastPublished":"2026-07-11T18:29:56.413Z","indexable":true}}