{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32H742IGK6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32H742IGK6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32H742IGK6","factsUrl":"https://icboms.com/api/mcp/products/STM32H742IGK6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32H7 series, ARM Cortex-M7 32-bit MCU, 480MHz, 1MB Flash, 692K x 8 RAM, 140 I/O, CANbus/Ethernet/USB OTG, 201-UFBGA, -40°C to 85°C.","salesMarkdown":"## 480 MHz Cortex-M7 — the compute tier for signal processing and control The STM32H742IGK6: ARM Cortex-M7 core at 480 MHz with single-cycle multiply-accumulate and double-precision FPU. ## Industrial temperature range and active lifecycle The lifecycle status is Active — no last-time-buy notice, no end-of-life clock ticking. ## 201-ball UFBGA — what the package means for the board The 176+25 UFBGA (10x10 mm) is a fine-pitch BGA. This is not a hand-solderable part — you need a stencil, reflow oven, and X-ray inspection. The 0.5 mm ball pitch demands via-in-pad or microvias on a multi-layer PCB. If your shop is set up for BGA assembly, the 10x10 mm footprint saves significant board area versus an LQFP-144. Supply voltage range is 1.62 V to 3.6 V, so a single 3.3 V rail works, but the core runs internally at 1.2 V via the on-chip regulator. ## Connectivity and data conversion for system-level integration Peripherals include Ethernet MAC, two CAN FD controllers, USB OTG HS/FS, QSPI, and 36-channel 16-bit ADC plus two 12-bit DACs.","metaTitle":"STM32H742IGK6 STM32H7 MCU, ARM Cortex-M7, 480 MHz","metaDescription":"STMicroelectronics STM32H742IGK6 32-bit ARM Cortex-M7 MCU at 480 MHz with 1 MB Flash and 692K x 8 RAM. Active lifecycle, industrial temp range -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":"480MHz","Series":"STM32H7","Package":"Tray","RAM Size":"692K 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":"140","Core Processor":"ARM® Cortex®-M7","Package / Case":"201-UFBGA","Product Status":"Active","Data Converters":"A/D 36x16b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32H742","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)":"1.62V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.6784","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9f3ef76ea3ed075fe9e72fd5bbebd234.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the maximum clock speed of STM32H742IGK6?","answer":"The core processor runs at 480 MHz. This is the maximum clock speed for the ARM Cortex-M7 core on this device."},{"question":"What is the closest pin-compatible alternative to STM32H742IGK6 in this component family?","answer":"Within the STM32H742 base product number, density and feature variants share the same 176+25 UFBGA footprint. The STM32H743 and STM32H750 lines use the same package and pinout, with different Flash and RAM sizes. Confirm the specific memory and peripheral requirements against the target variant's datasheet before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32H742IGK6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32H742IGK6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T12:32:12.561Z","lastPublished":"2026-07-16T12:32:12.561Z","indexable":true}}