{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"R5F566TAAGFP#30","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"R5F566TAAGFP30","canonicalUrl":"https://icboms.com/renesas/R5F566TAAGFP30","factsUrl":"https://icboms.com/api/mcp/products/R5F566TAAGFP%2330","rawCanonicalId":null},"summary":{"shortDescription":"Renesas Electronics RX series 32-bit MCU, R5F566TAAGFP#30, RXv3 core, 160 MHz, 256 KB Flash, 64K x 8 RAM, 32K x 8 EEPROM, 100-LQFP, -40 to +105°C.","salesMarkdown":"## 160 MHz RXv3 core with on-chip memory for control firmware The R5F566TAAGFP#30: That EEPROM block holds calibration coefficients or configuration parameters without wearing the flash — useful for field-updated setpoints in a motor drive or sensor head. The wide supply tolerance also means it survives a 5 V logic bus without level translation on the I/O side. ## Industrial temperature grade and peripheral set The MMC/SD peripheral lets the MCU log data directly to an SD card without an external controller. ## Package rework and board-fit considerations Housed in a 100-LQFP (also supplied as 100-LFQFP, 14x14 mm), the gull-wing leads are visible for inspection and hand-solderable with a fine-tip iron. The 0.5 mm pitch demands a steady hand and a good stencil for paste, but it is far more forgiving than a QFN or BGA under hot air — the leads wick solder and self-align on reflow. Pin 1 is marked by a chamfered corner and a dot on the package body.","metaTitle":"R5F566TAAGFP#30 Renesas RX MCU, 160MHz, 256KB Flash","metaDescription":"R5F566TAAGFP#30 Renesas 32-bit RXv3 MCU, 160MHz, 256KB Flash, 64Kx8 RAM, 32Kx8 EEPROM, -40 to +105°C. Active production, ROHS3. Request quote.","metaKeywords":null},"attributes":{"series":"RX","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"160MHz","Series":"RX","Package":"Tray","RAM Size":"64K x 8","Core Size":"32-Bit","EEPROM Size":"32K x 8","Peripherals":"DMA, LVD, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, I²C, LINbus, MMC/SD, SCI, SPI, SSI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"72","Core Processor":"RXv3","Package / Case":"100-LQFP","Data Converters":"A/D 22x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"256KB (256K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"100-LFQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"2.7V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.6","stockQuantity":23,"priceTiers":[{"qty":1,"price":"$6.60000","currency":"USD"},{"qty":10,"price":"$6.02500","currency":"USD"},{"qty":25,"price":"$5.91040","currency":"USD"},{"qty":40,"price":"$5.86750","currency":"USD"},{"qty":90,"price":"$5.26489","currency":"USD"},{"qty":270,"price":"$5.24511","currency":"USD"},{"qty":450,"price":"$4.91584","currency":"USD"},{"qty":990,"price":"$4.70841","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f3865365e9f0ed618393b05ad848644f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to R5F566TAAGFP#30 in the RX family?","answer":"The RX66T series includes several 100-pin devices with the same RXv3 core and package footprint. The exact flash/RAM/EEPROM split differs by suffix; confirm the memory map against your firmware size before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/R5F566TAAGFP30","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/R5F566TAAGFP30 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}