{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"R5F571MLHDFC#30","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"R5F571MLHDFC~430","canonicalUrl":"https://icboms.com/renesas/R5F571MLHDFC~430","factsUrl":"https://icboms.com/api/mcp/products/R5F571MLHDFC%2330","rawCanonicalId":null},"summary":{"shortDescription":"Renesas Electronics RX71M series 32-bit single-core MCU, R5F571MLHDFC#30, 240 MHz RXv2 core, 4 MB flash, 512 KB RAM, 64 KB EEPROM, 176-LFQFP, -40 to 85 °C.","salesMarkdown":"## Core and memory budget for single-chip control The R5F571MLHDFC#30: The RXv2 core runs at 240 MHz — this is the instruction-cycle ceiling for the real-time control loop. A 10 kHz current-control ISR with 200 instructions leaves 83% CPU headroom for the stack and communications. 4 MB of on-chip flash with 512 KB SRAM and 64 KB dedicated EEPROM means a motor-drive firmware image with fieldbus stacks, safety diagnostics, and data-logging fits without external memory. The EEPROM block handles parameter storage without wear-leveling at the application layer. ## Peripheral set for industrial connectivity Ethernet MAC, CAN 2.0B, USB OTG, QSPI, and a parallel EBI/EMI interface are all on-die — no external bridge chip needed for EtherCAT slave, CANopen, or a TFT display controller. The 127 GPIOs leave room for encoder inputs and relay drivers. The ADC bank has 29 channels (8+21) with 12-bit resolution and two 12-bit DAC outputs — enough for three-phase current sensing plus a voltage reference and an analog setpoint. ## Package and board integration The 2.7 to 3.6 V supply rail is single-supply; no separate I/O or analog rail needed.","metaTitle":"R5F571MLHDFC#30 Renesas RX71M MCU, 240 MHz, 4 MB Flash","metaDescription":"R5F571MLHDFC#30 Renesas RX71M 32-bit MCU, 240 MHz RXv2 core, 4 MB flash, 512 KB RAM, 64 KB EEPROM, Ethernet/CAN/USB, -40 to 85°C, 176-LFQFP. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"RX71M","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"240MHz","Series":"RX71M","Package":"Tray","RAM Size":"512K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"64K 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":"127","Core Processor":"RXv2","Package / Case":"176-LQFP","Data Converters":"A/D 8x12b, 21x12b; 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 ~ 85°C (TA)","Supplier Device Package":"176-LFQFP (24x24)","Voltage - Supply (Vcc/Vdd)":"2.7V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$25.17","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$25.17000","currency":"USD"},{"qty":10,"price":"$23.21300","currency":"USD"},{"qty":40,"price":"$22.16975","currency":"USD"},{"qty":80,"price":"$19.82238","currency":"USD"},{"qty":240,"price":"$18.93779","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6ee7e2d7c580edcd290e048f58a74ab6.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/R5F571MLHDFC~430","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/R5F571MLHDFC~430 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}}