{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F745IGK6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F745IGK6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F745IGK6","factsUrl":"https://icboms.com/api/mcp/products/STM32F745IGK6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F7 series, 32-bit ARM Cortex-M7 single-core MCU, 216 MHz, 1 MB Flash, 320 KB RAM, 176+25 UFBGA 10×10 mm tray, 1.7–3.6 V, -40°C to 85°C, 140 I/O, Ethernet, CAN, USB OTG, 24×12b ADC, 2×12b DAC.","salesMarkdown":"## 216 MHz ARM Cortex-M7 — what the core speed buys you The STM32F745IGK6: That core speed, combined with a single-precision FPU and a 6-stage pipeline with branch prediction, puts it in the tier that handles real-time DSP loops, motor-control FOC, or audio codec processing without a separate DSP. The 1 MB Flash and 320 KB RAM are sized for a single OTA-capable firmware image plus a moderate data buffer — think Ethernet-to-CAN gateway, HMI controller with a small frame buffer, or a multi-protocol industrial I/O node. ## Peripheral set and connectivity — gateway-class I/O The 140 I/O lines in the 176+25 UFBGA package give enough headroom to wire a parallel TFT display, an external SRAM/Flash via the EBI, and still leave pins for fieldbus transceivers and sensor interfaces. ## Package and supply — BGA layout and voltage range Housed in a 201-ball UFBGA (176+25 balls, 10×10 mm body), this is a fine-pitch BGA. For BOM planning, the base product number STM32F745 covers multiple density and package variants, so a second-source within the same family is a pin-compatible drop if the supply situation ever requires it.","metaTitle":"STM32F745IGK6 ARM Cortex-M7 MCU, 216 MHz, 1 MB Flash","metaDescription":"STMicroelectronics STM32F745IGK6 32-bit ARM Cortex-M7 MCU at 216 MHz with 1 MB Flash, 320 KB RAM, 140 I/O, Ethernet, CAN, USB OTG, 24×12b ADC.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"216MHz","title":"STM32F745IGK6","Series":"STM32F7","Package":"Tray","RAM Size":"320K x 8","Core Size":"32-Bit Single-Core","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":"140","Core Processor":"ARM® Cortex®-M7","Package / Case":"201-UFBGA","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":"176+25UFBGA (10x10)","Voltage - Supply (Vcc/Vdd)":"1.7V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$20.4600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a4b15971bc36267bb4d205d14f06d122.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F745IGK6/alternatives.json"},"ai":{"faq":[{"question":"How does STM32F745IGK6 compare to STM32F746IGK6?","answer":"The STM32F746IGK6 is the same package and core speed but adds a hardware TFT LCD controller and a Chrom-ART graphics accelerator. If your design drives a parallel display without an external controller, the F746 saves a chip; if you do not need the display controller, the F745 avoids paying for unused silicon."},{"question":"Can STM32F745IGK6 run FreeRTOS?","answer":"Yes — the ARM Cortex-M7 core with its FPU and 320 KB RAM runs FreeRTOS comfortably, including the MPU-port for memory protection. The 1 MB Flash leaves room for the kernel, TCP/IP stack (LwIP), and application code with a moderate footprint."},{"question":"What development tools support STM32F745IGK6?","answer":"ST's STM32CubeIDE, Keil MDK, and IAR EWARM all support the STM32F745. The HAL and LL drivers in STM32CubeF7 cover the peripherals, and the part is supported by the standard CMSIS-Pack ecosystem."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F745IGK6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F745IGK6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}