{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F745ZGT6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F745ZGT6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F745ZGT6","factsUrl":"https://icboms.com/api/mcp/products/STM32F745ZGT6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F7 series STM32F745ZGT6, ARM Cortex-M7 32-Bit Single-Core MCU, 216 MHz, 1 MB FLASH, 320K x 8 RAM, 114 I/O, 144-LQFP, -40°C to 85°C.","salesMarkdown":"The STM32F745ZGT6 is STMicroelectronics' mid-range STM32F7 series MCU built around a single ARM Cortex-M7 core clocked at 216 MHz. The 114 I/O in a 144-LQFP package means you can route a parallel display, an external memory bus (EBI/EMI), and a dozen serial peripherals without multiplexing — useful for HMI panels or industrial gateway designs. The Cortex-M7 core includes a single-precision FPU and a DSP instruction set, so the 216 MHz clock actually translates to real throughput on FFTs or motor-control loops — not just a headline number. The flash controller needs zero wait states up to around 100 MHz; beyond that the prefetch buffer and ART Accelerator keep the pipeline fed, but if you're running tight loops from flash at full speed, budget a cycle or two of latency on the first access. ## Connectivity and peripheral mix — one chip for a control-plane node There's also an SPDIF-Rx input for digital audio and a SDIO interface for external storage. The brown-out detect and POR eliminate external supervisor ICs in many designs. Housed in a 144-LQFP with a 20x20 mm body — a standard fine-pitch QFP that reflows on any leaded process. The 114 GPIOs are distributed around all four sides, so a four-layer board with a ground plane under the package is sufficient for most designs. The exposed pad (if present on the LQFP variant) should be stitched to ground with a grid of vias for thermal relief; the part draws a few hundred mA peak during active transmit on Ethernet or USB.","metaTitle":"STM32F745ZGT6 ARM Cortex-M7 MCU, 216 MHz, 1 MB Flash","metaDescription":"STM32F745ZGT6 32-bit MCU with ARM Cortex-M7 core at 216 MHz, 1 MB Flash, 320 KB SRAM, 114 I/O, Ethernet, CAN, USB OTG. Active lifecycle, industrial temp range.","metaKeywords":null},"attributes":{"series":"STM32F7","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"216MHz","Series":"STM32F7","Package":"Tray","RAM Size":"320K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"114","Core Processor":"ARM® Cortex®-M7","Package / Case":"144-LQFP","Product Status":"Active","Data Converters":"A/D 24x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F745","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)":"1.7V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$17.5300","priceTiers":[{"qty":1,"price":"$17.53000","currency":"USD"},{"qty":10,"price":"$16.10900","currency":"USD"},{"qty":25,"price":"$15.44080","currency":"USD"},{"qty":80,"price":"$13.60475","currency":"USD"},{"qty":360,"price":"$12.93697","currency":"USD"},{"qty":720,"price":"$12.10233","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a4b15971bc36267bb4d205d14f06d122.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F745ZGT6/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional alternative to STM32F745ZGT6?","answer":"Within the STM32 family, the STM32L151CBU6A is a lower-power Cortex-M3 part at 32 MHz with 37 I/O — it is not a pin-compatible or performance substitute. For a true drop-in, look at other STM32F745 or STM32F746 variants in the same 144-LQFP footprint; the STM32F745ZGT6 is the highest-density Flash/RAM member of its base number."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F745ZGT6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F745ZGT6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}