{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F777NIH6","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F777NIH6","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F777NIH6","factsUrl":"https://icboms.com/api/mcp/products/STM32F777NIH6","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F7 series, STM32F777NIH6, ARM® Cortex®-M7 32-Bit Single-Core MCU, 216MHz, 2MB Flash, 512K x 8 RAM, 159 I/O, 216-TFBGA, -40°C ~ 85°C.","salesMarkdown":"It packs 2 MB of Flash and 512K x 8 of SRAM, giving firmware teams room for complex protocol stacks, OTA update staging, or frame buffers without external memory. The 159 I/O lines in a 216-TFBGA package (13x13 mm) allow dense peripheral integration on a compact board — useful for HMI panels or multi-axis drives where every pin counts. Combined with the 512K x 8 SRAM, you can hold a sizeable data buffer for encoder feedback or waveform synthesis without cache-thrashing. The 2 MB Flash supports in-application programming via the built-in bootloader, so field firmware updates over Ethernet or CAN are practical. ## Package and footprint — 216-TFBGA The 159 GPIOs fan out to the outer balls, making layout feasible on a 4-layer board with careful via fanout.","metaTitle":"STM32F777NIH6 STMicro ARM Cortex-M7 MCU, 216MHz","metaDescription":"STM32F777NIH6 32-bit MCU with 2MB Flash, 512K RAM, 216MHz ARM Cortex-M7. Industrial temp, 159 I/O, rich connectivity. Active, ROHS3.","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":"512K 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, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"159","Core Processor":"ARM® Cortex®-M7","Package / Case":"216-TFBGA","Product Status":"Active","Data Converters":"A/D 24x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F777","Program Memory Size":"2MB (2M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"216-TFBGA (13x13)","Voltage - Supply (Vcc/Vdd)":"1.7V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$22.4500","priceTiers":[{"qty":1,"price":"$22.45000","currency":"USD"},{"qty":10,"price":"$20.70600","currency":"USD"},{"qty":25,"price":"$19.77560","currency":"USD"},{"qty":80,"price":"$17.68163","currency":"USD"},{"qty":230,"price":"$16.86739","currency":"USD"},{"qty":440,"price":"$16.05309","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/4082ccf554e53b0e2ec8776f4e473a36.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F777NIH6/alternatives.json"},"ai":{"faq":[{"question":"What are the differences between STM32F777NIH6 and STM32F767NIH6?","answer":"Both are 216 MHz Cortex-M7 MCUs in the same package and pin count. The STM32F777 adds a hardware cryptographic accelerator and a true random number generator (TRNG) that the STM32F767 lacks. For designs needing on-chip AES, 3DES, or SHA acceleration without a software library, the STM32F777NIH6 is the correct choice. Pin-compatible between the two, so a board can be laid out for either variant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F777NIH6","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F777NIH6 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}}