{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32H723ZGT6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32H723ZGT6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32H723ZGT6","factsUrl":"https://icboms.com/api/mcp/products/STM32H723ZGT6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32H7 series STM32H723ZGT6, ARM Cortex-M7 32-bit single-core MCU, 550MHz, 1MB (1M x 8) FLASH, 564K x 8 RAM, 80 I/O, 144-LQFP, -40°C~85°C.","salesMarkdown":"## 550 MHz Cortex-M7 — compute headroom for real-time control That core speed puts it in the performance tier for applications that need deterministic signal processing or fast loop closure — think motor-field-oriented control, digital power conversion, or audio effects processing where a 200 MHz part would leave no margin for the control law plus stack overhead. The 1 MB Flash and 564K x 8 RAM give enough room for a real-time OS, a moderate application image, and several large data buffers without external memory. A 3.3 V system can run the MCU directly; a 1.8 V core-only design saves power. ## Connectivity set — Ethernet, CAN, USB OTG on one chip With Ethernet MAC, two CANbus interfaces, USB OTG, and a full suite of serial peripherals (SPI, I²C, UART, SAI, SPDIF), this MCU can serve as the central node in an industrial control network or a gateway aggregating sensor data. The EBI/EMI interface also supports external SRAM or NOR Flash if the on-chip 1 MB Flash and 564K x 8 RAM aren't enough. ## 144-LQFP — 80 I/O in a hand-solderable package The 144-LQFP (20x20 mm) package exposes 80 I/O pins, enough for a parallel LCD, external memory bus, and multiple sensor interfaces without multiplexing. The LQFP footprint is inspectable and reworkable with standard soldering equipment, unlike a BGA, which simplifies prototype builds and low-volume production. The 12-bit and 16-bit ADCs (12x12b, 18x16b) and dual 12-bit DACs handle analog sensor acquisition without an external converter. STMicroelectronics lists the STM32H723ZGT6 as Active.","metaTitle":"STM32H723ZGT6 STM32H7 MCU, ARM Cortex-M7 550MHz, 1MB Flash","metaDescription":"STMicroelectronics STM32H723ZGT6 32-bit ARM Cortex-M7 MCU at 550MHz with 1MB Flash and 564K x 8 RAM. Active lifecycle, industrial temp -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"550MHz","Series":"STM32H7","Package":"Tray","RAM Size":"564K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"80","Core Processor":"ARM® Cortex®-M7","Package / Case":"144-LQFP","Product Status":"Active","Data Converters":"A/D 12x12/b, 18x16b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32H723","Program Memory Size":"1MB (1M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"144-LQFP (20x20)","Voltage - Supply (Vcc/Vdd)":"1.71V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$15.6800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/14fdd9d1770eb7ef0e9f5f7ec4d1f7cc.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is STM32H723ZGT6 obsolete or end-of-life?","answer":"No."},{"question":"What is the difference between STM32H723ZGT6 and STM32H743ZGT6?","answer":"Both are 144-pin LQFP STM32H7 MCUs with a 550 MHz Cortex-M7 core. The STM32H743ZGT6 typically offers larger Flash and RAM (2 MB Flash, 1 MB RAM vs 1 MB Flash, 564K x 8 RAM on the STM32H723ZGT6). The STM32H723ZGT6 is the cost-optimized option for designs that don't need the full memory footprint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32H723ZGT6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32H723ZGT6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T13:17:57.704Z","lastPublished":"2026-07-16T13:17:57.704Z","indexable":true}}