{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F407ZET7","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F407ZET7","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F407ZET7","factsUrl":"https://icboms.com/api/mcp/products/STM32F407ZET7","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F4 series STM32F407ZET7, ARM Cortex-M4, 32-Bit Single-Core, 168 MHz, 512KB Flash, 192K x 8 RAM, 114 I/O, Ethernet, CANbus, 1.8V~3.6V, -40°C~105°C, 144-LQFP.","salesMarkdown":"The STM32F407ZET7 is an STM32F4-series 32-bit MCU built around an ARM Cortex-M4 core with FPU, clocked at 168 MHz. It packs 512 KB of Flash and 192 KB of SRAM, plus a full set of peripherals including Ethernet MAC, dual CAN 2.0B interfaces, a DCMI camera interface, and an external memory controller (EBI/EMI). The 144-LQFP package gives access to 114 general-purpose I/O lines. ## 512 KB Flash at 168 MHz — memory headroom and execution speed The 192 KB SRAM supports multi-packet buffering and real-time data processing without external memory in many designs. The Cortex-M4 DSP extensions and single-precision FPU offload math-intensive tasks like motor control FOC or audio filtering from the core. ## Connectivity suite: Ethernet, CAN, USB OTG, and more This part includes an Ethernet MAC (MII/RMII), two CAN 2.0B interfaces, USB OTG FS/HS, multiple SPI/I²C/UART ports, and an I²S audio interface. The Ethernet + CAN combo is a strong fit for industrial gateways, PLCs, and building automation controllers that need both fieldbus and IP connectivity. The DCMI interface allows direct connection to camera sensors for vision-based applications. For dual-sourcing resilience, the STM32F407 family includes multiple density and package variants sharing the same Cortex-M4 core and peripheral set, though no pin-compatible second source from another manufacturer is listed.","metaTitle":"STM32F407ZET7 32-bit MCU, ARM Cortex-M4, 168 MHz","metaDescription":"STM32F407ZET7 from STMicroelectronics: ARM Cortex-M4 MCU at 168 MHz with 512 KB Flash, 192 KB RAM, Ethernet, CANbus, 114 I/O. Industrial temp -40°C 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, DCMI, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SPI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"114","Core Processor":"ARM® Cortex®-M4","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":"STM32F407","Program Memory Size":"512KB (512K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"144-LQFP (20x20)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14.2500","priceTiers":[{"qty":1,"price":"$14.25000","currency":"USD"},{"qty":10,"price":"$13.09900","currency":"USD"},{"qty":60,"price":"$12.55600","currency":"USD"},{"qty":120,"price":"$11.06283","currency":"USD"},{"qty":240,"price":"$10.51983","currency":"USD"},{"qty":480,"price":"$9.84115","currency":"USD"},{"qty":960,"price":"$9.02671","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ba3a059be9cfe6bdf7cf0dbd3dcfbee9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F407ZET7/alternatives.json"},"ai":{"faq":[{"question":"Does STM32F407ZET7 have Ethernet and CANbus interfaces?","answer":"Yes."},{"question":"What is the difference between STM32F407ZET7 and STM32F407VET6?","answer":"The key difference is the package and I/O count. The STM32F407ZET7 comes in a 144-pin LQFP with 114 I/O, while the STM32F407VET6 uses a 100-pin LQFP with fewer I/O. Both share the same 168 MHz Cortex-M4 core, 512 KB Flash, and 192 KB RAM. The 144-pin variant also exposes the full EBI/EMI external memory bus, which the 100-pin package does not."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F407ZET7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F407ZET7 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}}