{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SAF-XC888LM-6FFI3V3AC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"SAF-XC888LM-6FFI3V3AC","canonicalUrl":"https://icboms.com/infineon/SAF-XC888LM-6FFI3V3AC","factsUrl":"https://icboms.com/api/mcp/products/SAF-XC888LM-6FFI3V3AC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies XC800 series 8-bit MCU, SAF-XC888LM-6FFI3V3AC, 24 MHz, 24 KB flash, 1.75 KB RAM, 48 I/O, PG-TQFP-64, -40 to 85°C.","salesMarkdown":"## 8051 core with 24 KB on-chip flash The Infineon SAF-XC888LM-6FFI3V3AC is an 8-bit microcontroller built around the XC800 core, an 8051-compatible architecture. It runs at 24 MHz and carries 24 KB of on-chip flash program memory, with 1.75 KB of RAM for data. The 24 KB flash is a practical size for a single-purpose control loop — a motor commutation routine, a LIN slave node, or a sensor hub — without needing external memory. The 1.75 KB RAM is tight for a heavy protocol stack; budget the stack and buffer footprint before committing the firmware. The 8-channel 10-bit SAR ADC is shared across eight inputs via an analog mux; the conversion rate depends on the ADC clock and the number of active channels. ## Connectivity and I/O in a 64-pin LQFP 48 I/O lines are brought out in a 64-pin LQFP (PG-TQFP-64 package). The pin count gives enough headroom for a parallel LCD interface, a keypad matrix, and a few sensor interrupts alongside the serial buses. Serial connectivity includes LIN, SSC (Infineon's SPI-compatible synchronous serial channel), and UART/USART — covering the common automotive and industrial field buses. The LIN interface makes this part a natural fit for a local interconnect network slave node in a vehicle body controller or a sensor cluster. Because it is an active part, it is sourced through authorized distribution channels.","metaTitle":"Infineon SAF-XC888LM-6FFI3V3AC 8-bit MCU, 24 MHz","metaDescription":"Infineon SAF-XC888LM-6FFI3V3AC 8-bit MCU, 24 MHz, 24 KB flash, 1.75 KB RAM, 48 I/O, -40 to 85°C, PG-TQFP-64. Active production, RoHS3. Request a quote.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"24MHz","Series":"*","Package":"Bulk","RAM Size":"1.75K x 8","Core Size":"8-Bit","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"LINbus, SSC, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"48","Core Processor":"XC800","Package / Case":"64-LQFP","Data Converters":"1Y8x10b SAR","Oscillator Type":"External, Internal","lifecycle_stage":"eol_hot","Program Memory Size":"24KB (24K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"PG-TQFP-64","Voltage - Supply (Vcc/Vdd)":"3V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.68","stockQuantity":0,"priceTiers":[{"qty":179,"price":"$1.68000","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What serial interfaces does SAF-XC888LM-6FFI3V3AC support?","answer":"The MCU supports LIN, SSC (SPI-compatible), and UART/USART serial interfaces, making it suitable for automotive LIN bus nodes and industrial sensor networks."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/SAF-XC888LM-6FFI3V3AC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/SAF-XC888LM-6FFI3V3AC when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}