{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"R5F10RJ8GFA#10","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"R5F10RJ8GFA10","canonicalUrl":"https://icboms.com/renesas/R5F10RJ8GFA10","factsUrl":"https://icboms.com/api/mcp/products/R5F10RJ8GFA%2310","rawCanonicalId":null},"summary":{"shortDescription":"Renesas Electronics RL78/L12 16-bit MCU, R5F10RJ8GFA#10, 24 MHz core, 8 KB Flash, 1 KB RAM, 2 KB EEPROM, 52-LQFP (10x10 mm), -40°C to 105°C.","salesMarkdown":"## 24 MHz RL78 core with on-chip LCD drive The R5F10RJ8GFA#10: The 8 KB program flash and 1 KB RAM suit control panels, metering, or battery-operated displays where the code footprint stays tight. 2 KB on-chip EEPROM stores calibration or configuration data without an external serial memory. ## 52-LQFP with 30 I/O — board-fit facts Housed in a 52-LQFP (10x10 mm body), surface-mount. 30 general-purpose I/O are available after the LCD segment pins are allocated. Connectivity includes CSI (serial), I²C, LINbus, and UART/USART — enough for sensor buses, local display communication, or LIN node interfaces in automotive-adjacent designs. ## ADC and oscillator — no external crystal required The on-chip A/D converter provides 10 channels at 8- or 10-bit resolution. For a segmented LCD panel with a few pushbuttons and an analog sensor, this MCU covers the entire signal chain without external ADC or clock ICs.","metaTitle":"R5F10RJ8GFA#10 Renesas RL78/L12 MCU, 24 MHz, 8 KB Flash","metaDescription":"R5F10RJ8GFA#10 Renesas RL78/L12 16-bit MCU, 24 MHz, 8 KB Flash, 1 KB RAM, 2 KB EEPROM, 52-LQFP. Active production, ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":"RL78/L12","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"24MHz","Series":"RL78/L12","Package":"Tray","RAM Size":"1K x 8","Core Size":"16-Bit","EEPROM Size":"2K x 8","Peripherals":"DMA, LCD, LVD, POR, PWM, WDT","Connectivity":"CSI, I²C, LINbus, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"30","Core Processor":"RL78","Package / Case":"52-LQFP","Data Converters":"A/D 10x8/10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"8KB (8K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"52-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"1.6V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.88","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.88000","currency":"USD"},{"qty":10,"price":"$1.71400","currency":"USD"},{"qty":25,"price":"$1.66720","currency":"USD"},{"qty":40,"price":"$1.65850","currency":"USD"},{"qty":80,"price":"$1.48263","currency":"USD"},{"qty":230,"price":"$1.47835","currency":"USD"},{"qty":440,"price":"$1.45602","currency":"USD"},{"qty":1280,"price":"$1.39420","currency":"USD"},{"qty":5120,"price":"$1.29805","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9a43c4bac35048f24bcab5e6fd18ae0a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional second-source to R5F10RJ8GFA#10?","answer":"The R5F101GGAFB#30 (RL78/G13) is a close peer — same RL78 core, 16-bit, similar peripheral set (CSI, I²C, LINbus, UART/USART, DMA, LVD, POR, PWM, WDT) but runs at 32 MHz and has 34 I/O. However, the R5F101GGAFB#30 lacks the on-chip LCD driver and operates only to 85°C. For a drop-in replacement without rewiring, the R5F10RJ8GFA#10 is the LCD-equipped variant in the RL78/L12 series — confirm your LCD segment count and temperature requirement before swapping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/R5F10RJ8GFA10","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/R5F10RJ8GFA10 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}}