{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM32F302VCY6TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM32F302VCY6TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STM32F302VCY6TR","factsUrl":"https://icboms.com/api/mcp/products/STM32F302VCY6TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM32F3 series, ARM Cortex-M4 32-bit MCU, 72 MHz, 256KB Flash, 40K x 8 RAM, 100-UFBGA, WLCSP, 77 I/O, CANbus, I²C, SPI, UART/USART, USB, -40°C to 85°C.","salesMarkdown":"## 72 MHz Cortex-M4 with FPU — what it buys you The STM32F302VCY6TR: The ARM Cortex-M4 core runs at 72 MHz with 256 KB of Flash and 40K x 8 of SRAM. The 17-channel 12-bit ADC and single 12-bit DAC close analog loops without external converters. ## WLCSP package — footprint and assembly This part ships in a 100-ball WLCSP (4.2 x 4.7 mm) — a wafer-level chip-scale package with no plastic overmold. The footprint is tiny, but it demands a controlled assembly process: the solder balls are the package body, so board-level coplanarity and stencil aperture matter more than with a QFP. With 77 I/O available, you can route multiple serial interfaces (CAN, I²C, SPI, UART, USB) and still have GPIO left for local sensing and control.","metaTitle":"STM32F302VCY6TR ARM Cortex-M4 MCU, 72 MHz, 256 KB Flash","metaDescription":"STMicroelectronics STM32F302VCY6TR 32-bit MCU with ARM Cortex-M4 core at 72 MHz, 256 KB Flash, 40K x 8 RAM, 100-WLCSP package. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"STMicroelectronics","Speed":"72MHz","Series":"STM32F3","Package":"Tape & Reel (TR)","RAM Size":"40K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"DMA, I²S, POR, PWM, WDT","Connectivity":"CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB","Mounting Type":"Surface Mount","Number of I/O":"77","Core Processor":"ARM® Cortex®-M4","Package / Case":"100-UFBGA, WLCSP","Product Status":"Active","Data Converters":"A/D 17x12b; D/A 1x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"STM32F302","Program Memory Size":"256KB (256K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"100-WLCSP (4.2x4.7)","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.5052","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/abc7277dd36d539fcf2d3c46eff57822.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM32F302VCY6TR/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy STM32F302VCY6TR?","answer":"This part is available to order through independent distribution. Submit an RFQ for current availability and pricing — both are confirmed at quote time."},{"question":"Is STM32F302VCY6TR obsolete or end-of-life?","answer":"No — the lifecycle status is Active. ST has not issued an EOL notice or last-time-buy deadline for this order code."},{"question":"What is the maximum speed of STM32F302VCY6TR?","answer":"The core runs at 72 MHz. That is the nominal maximum clock from the internal oscillator or an external source; flash wait states need configuring above 48 MHz to avoid prefetch stalls."},{"question":"What is the best replacement or equivalent for STM32F302VCY6TR?","answer":"Within the STM32F302 series, the closest functional equivalent is the STM32F302VCT6 in a 100-pin LQFP — same 256 KB Flash, 72 MHz core, and peripheral set, but a larger QFP package that is easier to hand-assemble and inspect. The WLCSP variant is chosen when board area is the primary constraint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM32F302VCY6TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM32F302VCY6TR 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}}