{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"R5F572MDDDFP#10","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"R5F572MDDDFP10","canonicalUrl":"https://icboms.com/renesas/R5F572MDDDFP10","factsUrl":"https://icboms.com/api/mcp/products/R5F572MDDDFP%2310","rawCanonicalId":null},"summary":{"shortDescription":"Renesas Electronics RX series 32-bit MCU, RXv3 core, 240 MHz, 2 MB Flash, 1 MB RAM, 32 KB EEPROM, 72 I/O, 100-LQFP, tray.","salesMarkdown":"## 240 MHz RXv3 core with 2 MB Flash — where the headroom lands The R5F572MDDDFP#10 runs a 32-bit RXv3 core at 240 MHz, with 2 MB of Flash program memory and 1 MB of SRAM on-chip. That Flash-to-SRAM ratio — 2:1 — means the code footprint for a real-time control stack with Ethernet and CAN stacks fits without external memory, and the 1 MB SRAM handles multiple frame buffers or a large data logger without paging. The 32 KB EEPROM is a separate non-volatile block for calibration constants or boot parameters that survive reprogramming of the main Flash — useful for field-updatable firmware that must keep its configuration across an erase cycle. ## Peripheral mix — Ethernet, CAN, USB OTG, and storage interfaces on one die Connectivity includes Ethernet, CANbus, USB OTG, I²C, SPI, QSPI, SCI (UART), SSI, and MMC/SD — enough to serve as the application processor in a programmable logic controller (PLC) or an industrial gateway that bridges fieldbus to Ethernet. The EBI/EMI bus can interface to external SRAM, NOR Flash, or an FPGA without a glue-logic CPLD. The 29-channel 12-bit ADC and 2-channel 12-bit DAC cover analog sensor acquisition and setpoint output for motor-drive or process-control loops. ## Industrial temperature grade and package — board-fit constraints The 100-LQFP package (14×14 mm body) has a 0.50 mm pitch — a 4-layer board is recommended for fan-out of the peripheral signals, especially the Ethernet and USB differential pairs. The 72 general-purpose I/O pins are 3.3 V tolerant; level translation is needed only for legacy 5 V peripherals.","metaTitle":"R5F572MDDDFP#10 Renesas RX MCU, 240MHz, 2MB Flash, 100-LQFP","metaDescription":"R5F572MDDDFP#10 Renesas RXv3 32-bit MCU, 240MHz, 2MB Flash, 1MB RAM, 32KB EEPROM, -40°C to 85°C, 100-LQFP. Active, RoHS3. Quoted to order.","metaKeywords":null},"attributes":{"series":"RX","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"240MHz","Series":"RX","Package":"Tray","RAM Size":"1M x 8","Core Size":"32-Bit","EEPROM Size":"32K x 8","Peripherals":"DMA, LVD, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, Ethernet, I²C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"72","Core Processor":"RXv3","Package / Case":"100-LQFP","Data Converters":"A/D 29x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"2MB (2M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"100-LFQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"2.7V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.57","stockQuantity":26,"priceTiers":[{"qty":1,"price":"$13.57000","currency":"USD"},{"qty":10,"price":"$12.55800","currency":"USD"},{"qty":25,"price":"$12.38760","currency":"USD"},{"qty":40,"price":"$12.23200","currency":"USD"},{"qty":80,"price":"$10.71975","currency":"USD"},{"qty":230,"price":"$10.26013","currency":"USD"},{"qty":720,"price":"$10.19343","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6b3d8af5797c9940f07aa3572fa9accb.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional alternative to R5F572MDDDFP#10?","answer":"The R5F566TAAGFP#30 is a peer in the RX family with the same RXv3 core and 2 MB Flash, but its CPU speed is 160 MHz (vs 240 MHz) and its operating temperature range extends to 105°C. The package is also 100-LQFP, so it is footprint-compatible for a board spin, but the lower clock rate and different peripheral set (no Ethernet, no EBI/EMI) mean a firmware port is required."},{"question":"How is R5F572MDDDFP#10 quoted for volume purchases?","answer":"The R5F572MDDDFP#10 is sourced through independent distribution. Pricing and lead time are confirmed at RFQ against the requested quantity. No stock-holding or franchised-distributor claim is made — availability is verified per inquiry."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/R5F572MDDDFP10","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/R5F572MDDDFP10 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}}