{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"R5F10WMEAFB#10","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"R5F10WMEAFB10","canonicalUrl":"https://icboms.com/renesas/R5F10WMEAFB10","factsUrl":"https://icboms.com/api/mcp/products/R5F10WMEAFB%2310","rawCanonicalId":null},"summary":{"shortDescription":"Renesas Electronics RL78/L13 16-bit MCU, R5F10WMEAFB#10, 24 MHz, 64 KB Flash, 4 KB RAM, 4 KB EEPROM, 58 I/O, 80-LQFP, -40 to +85 °C.","salesMarkdown":"## Active RL78/L13 with on-chip segment LCD drive The R5F10WMEAFB#10 is an active-production 16-bit MCU from Renesas' RL78/L13 series, built around the RL78 core running at 24 MHz. It packs 64 KB of program Flash, 4 KB of RAM, and a separate 4 KB data EEPROM array — enough for a firmware image plus non-volatile calibration or configuration storage without an external serial EEPROM. The headline feature is the integrated segment LCD controller, which drives up to 40 segments × 4 commons directly from the MCU. This eliminates the cost and board space of a separate LCD driver chip for low-pin-count alphanumeric displays in metering, appliance, or medical-device front panels. ## Peripheral set and I/O budget for display-centric designs This is enough to drive a segment LCD, read a 4×4 keypad matrix, and still leave a dozen pins free for sensor inputs and actuator control. On-chip analog conversion comes from a 12-channel successive-approximation ADC with 8- or 10-bit resolution — selectable per conversion to trade speed against precision. The DMA controller can move conversion results directly to RAM without CPU intervention. Serial interfaces include CSI (clocked synchronous), I²C (multi-master capable), LINbus (for automotive sub-bus nodes), and standard UART/USART. This covers the common sensor and display protocols found in white-goods and industrial control panels.","metaTitle":"Renesas R5F10WMEAFB#10 RL78/L13 MCU, 24 MHz, 64 KB Flash","metaDescription":"Renesas RL78/L13 16-bit MCU, 24 MHz, 64 KB Flash, 4 KB RAM, 4 KB EEPROM, segment LCD controller, 58 I/O, -40 to +85 °C, 80-LQFP. Active production, ROHS3.","metaKeywords":null},"attributes":{"series":"RL78/L13","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"24MHz","Series":"RL78/L13","Package":"Tray","RAM Size":"4K x 8","Core Size":"16-Bit","EEPROM Size":"4K x 8","Peripherals":"DMA, LCD, LVD, POR, PWM, WDT","Connectivity":"CSI, I²C, LINbus, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"58","Core Processor":"RL78","Package / Case":"80-LQFP","Data Converters":"A/D 12x8/10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"80-LQFP (12x12)","Voltage - Supply (Vcc/Vdd)":"1.6V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.13","stockQuantity":17,"priceTiers":[{"qty":1,"price":"$3.13000","currency":"USD"},{"qty":10,"price":"$2.81200","currency":"USD"},{"qty":25,"price":"$2.65880","currency":"USD"},{"qty":80,"price":"$2.30438","currency":"USD"},{"qty":230,"price":"$2.18613","currency":"USD"},{"qty":440,"price":"$1.96161","currency":"USD"},{"qty":952,"price":"$1.65438","currency":"USD"},{"qty":2856,"price":"$1.57166","currency":"USD"},{"qty":5712,"price":"$1.51258","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/891210a146207ab36cdeb343fd02d8a7.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/R5F10WMEAFB10","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/R5F10WMEAFB10 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}}