{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"R7F100GMN3CFB#AA0","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"R7F100GMN3CFBAA0","canonicalUrl":"https://icboms.com/renesas/R7F100GMN3CFBAA0","factsUrl":"https://icboms.com/api/mcp/products/R7F100GMN3CFB%23AA0","rawCanonicalId":null},"summary":{"shortDescription":"Renesas Electronics RL78/G23 16-bit MCU, R7F100GMN3CFB#AA0, 32MHz, 768KB Flash, 48KB RAM, 8KB EEPROM, 70 I/O, 80-LQFP, -40°C to 105°C.","salesMarkdown":"## Core specs and on-chip memory The R7F100GMN3CFB#AA0 is a 16-bit RL78/G23 microcontroller running at 32 MHz, with 768 KB of Flash program memory, 48 KB of RAM, and an additional 8 KB of EEPROM on-chip — enough code space and data retention for sensor fusion, HMI, or field-logging firmware without external storage. ## Package and board-fit Supplied in an 80-LQFP (12x12 mm body) with a 0.50 mm pitch — the 80-LFQFP variant shares the same footprint. The 0.50 mm pitch requires a 4-layer PCB for clean fan-out of the inner rows; a 2-layer board will struggle with escape routing on the 70 I/O count. ## Connectivity and data converters Communication interfaces include CSI, I²C, LINbus, SPI, and UART/USART — enough to talk to most sensor modules, display drivers, and fieldbus transceivers without an external bridge chip. The 17-channel A/D converter can be configured as 8-bit, 10-bit, or 12-bit resolution, and the two 8-bit D/A channels provide analog outputs for set-point control or signal conditioning. ROHS3 compliant — no exemption-based restrictions for EU or California markets.","metaTitle":"R7F100GMN3CFB#AA0 Renesas RL78/G23 MCU, 32MHz, 768KB Flash","metaDescription":"R7F100GMN3CFB#AA0 Renesas RL78/G23 16-bit MCU, 32MHz, 768KB Flash, 48KB RAM, 8KB EEPROM, 70 I/O, 80-LQFP. Active production, ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":"RL78/G23","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"32MHz","Series":"RL78/G23","Package":"Tray","RAM Size":"48K x 8","Core Size":"16-Bit","EEPROM Size":"8K x 8","Peripherals":"Capacitive Touch, LVD, POR, PWM, WDT","Connectivity":"CSI, I²C, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"70","Core Processor":"RL78","Package / Case":"80-LQFP","Data Converters":"A/D 17x8/10b/12b; D/A 2x8b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"768KB (768K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"80-LFQFP (12x12)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.31","stockQuantity":24,"priceTiers":[{"qty":1,"price":"$5.31000","currency":"USD"},{"qty":10,"price":"$4.84300","currency":"USD"},{"qty":25,"price":"$4.75000","currency":"USD"},{"qty":40,"price":"$4.71550","currency":"USD"},{"qty":119,"price":"$4.23126","currency":"USD"},{"qty":238,"price":"$4.21538","currency":"USD"},{"qty":476,"price":"$3.95078","currency":"USD"},{"qty":952,"price":"$3.78407","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a2871ad707206e40f405bbcc37178bf9.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/R7F100GMN3CFBAA0","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/R7F100GMN3CFBAA0 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}}