{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ESP32-S3R8V","brand":"Espressif Systems","brandSlug":"espressif","productSlug":"ESP32-S3R8V","canonicalUrl":"https://icboms.com/espressif/ESP32-S3R8V","factsUrl":"https://icboms.com/api/mcp/products/ESP32-S3R8V","rawCanonicalId":null},"summary":{"shortDescription":"Espressif Systems ESP32-S3 series, TxRx + MCU, ESP32-S3R8V, 2.412GHz ~ 2.484GHz, 802.11b/g/n, Bluetooth v5.0, 8MB PSRAM, 21dBm output, 150Mbps, 56-VFQFN Exposed Pad.","salesMarkdown":"The ESP32-S3R8V is a TxRx + MCU combo in the ESP32-S3 series, integrating a 2.4 GHz radio for 802.11b/g/n Wi-Fi and Bluetooth v5.0 with an 8 MB PSRAM footprint — enough to run a full TCP/IP stack and a local ML inference model without external memory. The 21 dBm transmit power and -98.4 dBm sensitivity give it a solid link budget for IoT gateways or smart-home hubs where the client device is at the edge of range. Housed in a 56-VFQFN Exposed Pad (7x7 mm), the ESP32-S3R8V requires a thermal-land pattern on the PCB to pull heat from the radio PA — a standard 4-layer board with a ground-plane via array under the pad handles the dissipation. Sourced through independent distribution; availability and current pricing confirmed at RFQ against your BOM quantity.","metaTitle":"ESP32-S3R8V Espressif Systems RF & Wireless IC, 8MB PSRAM","metaDescription":"ESP32-S3R8V TxRx + MCU, 802.11b/g/n & Bluetooth v5.0, 8MB PSRAM, 21dBm output, -40~85°C. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF & Wireless ICs"],"specifications":{"Mfr":"Espressif Systems","GPIO":"30","Type":"TxRx + MCU","Series":"ESP32-S3","Package":"Strip","Protocol":"802.11b/g/n, Bluetooth v5.0","Frequency":"2.412GHz ~ 2.484GHz","Modulation":"-","Memory Size":"8MB PSRAM","Sensitivity":"-98.4dBm","Mounting Type":"Surface Mount","Package / Case":"56-VFQFN Exposed Pad","Power - Output":"21dBm","Product Status":"Active","Data Rate (Max)":"150Mbps","lifecycle_stage":"eol_hot","Voltage - Supply":"3.3V","Serial Interfaces":"I²C, I²S, SPI, UART, USB","RF Family/Standard":"Bluetooth, WiFi","Base Product Number":"ESP32-S3","Current - Receiving":"-","Operating Temperature":"-40°C~85°C","Current - Transmitting":"-","Supplier Device Package":"56-QFN (7x7)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.6200","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5dcbf950ad6ae8885e3e61b33ecc6271.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/espressif/ESP32-S3R8V","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/espressif/ESP32-S3R8V 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}}