{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"R5F10267ASM#35","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"R5F10267ASM35","canonicalUrl":"https://icboms.com/renesas/R5F10267ASM35","factsUrl":"https://icboms.com/api/mcp/products/R5F10267ASM%2335","rawCanonicalId":null},"summary":{"shortDescription":"Renesas RL78/G12 16-bit MCU, R5F10267ASM#35, 24 MHz core, 4 KB Flash, 512 x 8 RAM, 2K x 8 EEPROM, 14 I/O, 20-LSSOP, -40°C to 85°C.","salesMarkdown":"## 4 KB Flash and 512 B RAM — sizing the firmware footprint The R5F10267ASM#35: With 4 KB of Flash and 512 bytes of RAM, this MCU is sized for a single-purpose control loop — a fan speed controller, a temperature monitor with one-wire sensor, or a keypad decoder. The 2 KB of EEPROM (2K x 8) is useful for storing calibration constants or configuration parameters that survive a power cycle without external memory. If your firmware image exceeds 4 KB, you need to step up to the RL78/G13 or G14 family with larger Flash options.","metaTitle":"R5F10267ASM#35 Renesas RL78/G12 16-bit MCU, 24 MHz","metaDescription":"R5F10267ASM#35 16-bit RL78/G12 MCU, 24 MHz core, 4 KB Flash, 512 B RAM, 2 KB EEPROM, 14 I/O, -40°C to 85°C, 20-LSSOP.","metaKeywords":null},"attributes":{"series":"RL78/G12","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Speed":"24MHz","Series":"RL78/G12","Package":"Tray","RAM Size":"512 x 8","Core Size":"16-Bit","EEPROM Size":"2K x 8","Peripherals":"DMA, LVD, POR, PWM, WDT","Connectivity":"CSI, I²C, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"14","Core Processor":"RL78","Package / Case":"20-LSSOP (0.173\\\", 4.40mm Width)","Data Converters":"A/D 11x8/10b","Oscillator Type":"External, Internal","lifecycle_stage":"eol_hot","Program Memory Size":"4KB (4K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"20-LSSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.01","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.01000","currency":"USD"},{"qty":10,"price":"$0.91900","currency":"USD"},{"qty":25,"price":"$0.90720","currency":"USD"},{"qty":50,"price":"$0.90180","currency":"USD"},{"qty":100,"price":"$0.80630","currency":"USD"},{"qty":250,"price":"$0.79948","currency":"USD"},{"qty":450,"price":"$0.78764","currency":"USD"},{"qty":950,"price":"$0.75947","currency":"USD"},{"qty":4900,"price":"$0.69175","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/0abebdbc33fd3093ddee79ed9be5b1d7.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are the alternatives for the R5F10267ASM#35?","answer":"The RL78/G14 part R5F104BEGFP#10 offers a 32 MHz core, 25 I/O, and −40°C to 105°C range, but it uses a different package (48-pin LQFP) and is not pin-compatible. Within the RL78/G12 family, the R5F10267ASP#35 is the same silicon in a different tray/tape variant — functionally identical, just a different shipping medium."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/R5F10267ASM35","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/R5F10267ASM35 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}}