{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F405VGT7","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F405VGT7","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F405VGT7","factsUrl":"https://icboms.com/api/mcp/products/STM32F405VGT7","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F405VGT7, STM32F4 series, 32-Bit ARM Cortex-M4 MCU, 168 MHz, 1 MB Flash, 192K x 8 RAM, CANbus, USB OTG, 82 I/O, 100-LQFP, -40°C to 105°C.","salesMarkdown":"## 168 MHz Cortex-M4 with 1 MB Flash — the BOM-fit tier It belongs to the STM32F4 series, which brings a hardware floating-point unit and DSP instructions to the mid-density MCU tier — the deciding factor when a design needs real-time FFT, motor-control math, or audio processing without an external DSP. The 1 MB Flash (1M x 8) and 192K x 8 RAM give enough headroom for a full RTOS, a TCP/IP stack, and a moderate application image without pushing into the 2 MB density bracket. ## Temperature grade and package — 105°C ceiling in a 100-LQFP The 100-LQFP (14x14 mm body) is a hand-solderable, inspectable package that keeps board-level rework straightforward — no BGA reball station needed. ROHS3 compliant.","metaTitle":"STM32F405VGT7 ARM Cortex-M4 MCU, 168 MHz, 1 MB Flash","metaDescription":"STMicroelectronics STM32F405VGT7 32-bit MCU with ARM Cortex-M4 core at 168 MHz, 1 MB Flash, 192 KB RAM, CANbus, USB OTG, -40 to 105°C.","metaKeywords":null},"attributes":{"series":"STM32F4","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"168MHz","Series":"STM32F4","Package":"Tray","RAM Size":"192K 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, I²C, IrDA, LINbus, SPI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"82","Core Processor":"ARM® Cortex®-M4","Package / Case":"100-LQFP","Product Status":"Active","Data Converters":"A/D 16x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F405","Program Memory Size":"1MB (1M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14.4900","priceTiers":[{"qty":1,"price":"$14.49000","currency":"USD"},{"qty":10,"price":"$13.31300","currency":"USD"},{"qty":25,"price":"$12.76160","currency":"USD"},{"qty":90,"price":"$11.24389","currency":"USD"},{"qty":270,"price":"$10.69204","currency":"USD"},{"qty":450,"price":"$10.00224","currency":"USD"},{"qty":990,"price":"$9.17447","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ba3a059be9cfe6bdf7cf0dbd3dcfbee9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F405VGT7/alternatives.json"},"ai":{"faq":[{"question":"How much flash memory does STM32F405VGT7 have?","answer":"That is enough for a full RTOS, a TCP/IP stack, and a substantial application image without pushing into the 2 MB density tier."},{"question":"Does STM32F405VGT7 have a CAN bus interface?","answer":"Yes, the connectivity set includes CANbus."},{"question":"What is the core processor of STM32F405VGT7?","answer":"The core is an ARM Cortex-M4, 32-bit single-core, running at 168 MHz. It includes a single-precision floating-point unit and DSP instructions, which differentiates it from the Cortex-M3 based STM32L1 series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F405VGT7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F405VGT7 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}}