{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32H735ZGT6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32H735ZGT6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32H735ZGT6","factsUrl":"https://icboms.com/api/mcp/products/STM32H735ZGT6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32H7 series, ARM Cortex-M7, 32-bit Single-Core, 550MHz, 1MB Flash, 564K x 8 RAM, 97 I/O, 144-LQFP, -40°C to 85°C.","salesMarkdown":"## 550 MHz Cortex-M7 with 1 MB Flash — what this means for the BOM The STM32H735ZGT6 is a 32-bit ARM Cortex-M7 MCU from STMicroelectronics running at 550 MHz, with 1 MB of Flash program memory and 564K x 8 of RAM. It is part of the STM32H7 series, designed for compute-intensive control, real-time signal processing, and human-machine interface applications that demand high throughput and deterministic response. The 550 MHz core clock gives this part headroom for floating-point or DSP-heavy loops without stalling the control loop — a common pain point on lower-speed MCUs when you add a display or Ethernet stack. ## Connectivity and I/O — industrial gateway fit This MCU includes Ethernet, USB OTG, CANbus, and serial interfaces (SPI, I²C, UART/USART, SAI, SPDIF) on-chip. Supply range is 1.62 V to 3.6 V.","metaTitle":"ST STM32H735ZGT6 ARM Cortex-M7 MCU, 550MHz, 1MB Flash","metaDescription":"STMicroelectronics STM32H735ZGT6 32-bit MCU, 550MHz Cortex-M7, 1MB Flash, 564K RAM, 97 I/O, -40°C to 85°C, 144-LQFP. Active production, sourced to order.","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":"97","Core Processor":"ARM® Cortex®-M7","Package / Case":"144-LQFP","Product Status":"Active","Data Converters":"A/D 12x12/b, 22x16b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32H735","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)":"1.62V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$16.6200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c1c6dc5deba2a89342332160e1326091.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32H735ZGT6/alternatives.json"},"ai":{"faq":[{"question":"What is the STM32H735ZGT6's core speed?","answer":"The STM32H735ZGT6 runs at 550 MHz on its ARM Cortex-M7 core."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32H735ZGT6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32H735ZGT6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}