{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"R5F524UBAGFP#30","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"R5F524UBAGFP30","canonicalUrl":"https://icboms.com/renesas/R5F524UBAGFP30","factsUrl":"https://icboms.com/api/mcp/products/R5F524UBAGFP%2330","rawCanonicalId":null},"summary":{"shortDescription":"Renesas RX24U series 32-bit MCU, RXv2 core, 80 MHz, 256 KB Flash, 32 KB RAM, 8 KB EEPROM, CANbus/I²C/SCI/SPI, 79 I/O, 100-LQFP, -40 to 105°C.","salesMarkdown":"## 80 MHz RXv2 core with 256 KB Flash — what this MCU brings to the BOM The R5F524UBAGFP#30: The 100-LQFP package (14x14 mm body) gives access to 79 I/O lines, enough to drive a parallel LCD interface, a keypad matrix, and a handful of discrete sensors without external GPIO expanders. On-chip peripherals include DMA, LVD, POR, PWM, and WDT — the set covers the usual watchdog, brown-out, and pulse-width modulation needs for motor-drive or power-conversion loops. ## Industrial temperature and connectivity — where this part fits Rated for -40°C to 105°C, this MCU is specced for the industrial temperature band. The connectivity block includes CANbus, I²C, SCI, and SPI. The internal oscillator eliminates the external crystal for applications that can tolerate a few percent frequency drift over temperature, but the device also supports an external clock source when tighter timing is needed. The 20-channel 12-bit ADC and dual 8-bit DAC handle analog front-end tasks like current-sense feedback or setpoint generation. For a three-phase motor drive, the 12-bit ADC can sample two phase currents and the DC-link voltage in one conversion sequence; the DACs can output a reference or a compensation signal.","metaTitle":"R5F524UBAGFP#30 RX24U 32-bit MCU, 80 MHz, 256 KB Flash","metaDescription":"R5F524UBAGFP#30 from Renesas RX24U series: 32-bit RXv2 MCU at 80 MHz, 256 KB Flash, 32 KB RAM, 8 KB EEPROM. Industrial temp -40°C to 105°C.","metaKeywords":null},"attributes":{"series":"RX24U","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Speed":"80MHz","Series":"RX24U","Package":"Tray","RAM Size":"32K x 8","Core Size":"32-Bit","EEPROM Size":"8K x 8","Peripherals":"DMA, LVD, POR, PWM, WDT","Connectivity":"CANbus, I²C, SCI, SPI","Mounting Type":"Surface Mount","Number of I/O":"79","Core Processor":"RXv2","Package / Case":"100-LQFP","Data Converters":"A/D 20x12b; D/A 2x8b","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":"$5.79","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.79000","currency":"USD"},{"qty":10,"price":"$5.28600","currency":"USD"},{"qty":25,"price":"$5.18520","currency":"USD"},{"qty":40,"price":"$5.14750","currency":"USD"},{"qty":90,"price":"$4.61889","currency":"USD"},{"qty":270,"price":"$4.60156","currency":"USD"},{"qty":450,"price":"$4.31269","currency":"USD"},{"qty":990,"price":"$4.13070","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c0ab49bba46d1ddd92c5d077bf4f128d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the maximum operating temperature of R5F524UBAGFP#30?","answer":"Rated for -40°C to 105°C ambient — industrial temperature grade."},{"question":"Is R5F524UBAGFP#30 lead-free and RoHS compliant?","answer":"Yes, it is ROHS3 compliant."},{"question":"What is the closest functional alternative to R5F524UBAGFP#30?","answer":"The RX140 series MCU R5F51406AGFN#30 shares the same RXv2 core, CANbus/I²C/SCI/SPI connectivity, and industrial temperature range, but runs at 48 MHz and offers 69 I/O in a 100-pin LFQFP. Pin compatibility should be verified against the target board layout."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/R5F524UBAGFP30","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/R5F524UBAGFP30 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}}