{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"R5F572NNDGLK#20","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"R5F572NNDGLK20","canonicalUrl":"https://icboms.com/renesas/R5F572NNDGLK20","factsUrl":"https://icboms.com/api/mcp/products/R5F572NNDGLK%2320","rawCanonicalId":null},"summary":{"shortDescription":"Renesas RX series, R5F572NNDGLK#20, 32-bit RXv3 MCU, 240 MHz, 4 MB Flash, 1 MB SRAM, 32 KB EEPROM, 111 I/O, CAN, Ethernet, USB OTG, -40 to 105°C, 145-TFLGA.","salesMarkdown":"## 240 MHz RXv3 core with 4 MB Flash — memory headroom for complex firmware The Renesas R5F572NNDGLK#20 is a 32-bit RXv3 microcontroller from the RX family, built for real-time control and connectivity-intensive applications. Its 240 MHz core, 4 MB of Flash program memory, 1 MB of SRAM, and 32 KB of on-chip EEPROM give it the headroom to run a full protocol stack, a graphical HMI, and a control loop without external memory. The part integrates CAN, Ethernet, USB OTG, QSPI, MMC/SD, and multiple serial interfaces, making it a single-chip candidate for industrial gateways, motor drives, and building automation controllers. ## Industrial temperature grade and 111 I/O in a 7x7 mm LGA The 145-TFLGA package (7x7 mm) packs 111 general-purpose I/O, 29 analog inputs (12-bit), and two 12-bit DACs into a footprint that saves board area versus a larger QFP. The LGA land pattern requires a solder-paste stencil and reflow profile tuned for the 0.5 mm pitch — a rework station with hot air is adequate for hand-assembly in prototype runs. Renesas lists the R5F572NNDGLK#20 as Active (current production) with ROHS3 compliance.","metaTitle":"Renesas R5F572NNDGLK#20 RXv3 MCU, 240 MHz, 4 MB Flash","metaDescription":"R5F572NNDGLK#20 32-bit RXv3 MCU, 240 MHz core, 4 MB Flash, 1 MB SRAM, 32 KB EEPROM, 111 I/O, -40 to 105°C, 145-TFLGA. Active lifecycle.","metaKeywords":null},"attributes":{"series":"RX","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Speed":"240MHz","Series":"RX","Package":"Tray","RAM Size":"1M x 8","Core Size":"32-Bit","EEPROM Size":"32K x 8","Peripherals":"DMA, LCD, 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":"111","Core Processor":"RXv3","Package / Case":"145-TFLGA","Data Converters":"A/D 29x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"4MB (4M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"145-TFLGA (7x7)","Voltage - Supply (Vcc/Vdd)":"2.7V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$16.73","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$16.73000","currency":"USD"},{"qty":10,"price":"$15.48400","currency":"USD"},{"qty":25,"price":"$15.27360","currency":"USD"},{"qty":40,"price":"$15.08175","currency":"USD"},{"qty":80,"price":"$13.21713","currency":"USD"},{"qty":416,"price":"$12.65046","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/094831ec60fd347ba4181bb87efafe05.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between the R5F572NNDGLK#20 and the R5F566TAAGFP#30?","answer":"The R5F572NNDGLK#20 runs at 240 MHz with 4 MB Flash and 1 MB SRAM, while the R5F566TAAGFP#30 runs at 160 MHz with smaller memory. The R5F572NNDGLK#20 also adds Ethernet, USB OTG, and MMC/SD connectivity not present on the R5F566TAAGFP#30. The package and I/O count differ as well — the R5F572NNDGLK#20 is a 145-TFLGA with 111 I/O versus the R5F566TAAGFP#30 in a 100-pin LQFP with 72 I/O."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/R5F572NNDGLK20","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/R5F572NNDGLK20 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}