{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY9AF131LAPMC1-G-UNE2","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY9AF131LAPMC1-G-UNE2","canonicalUrl":"https://icboms.com/infineon/CY9AF131LAPMC1-G-UNE2","factsUrl":"https://icboms.com/api/mcp/products/CY9AF131LAPMC1-G-UNE2","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies FM3 MB9A130LA 32-bit MCU, ARM Cortex-M3, 20 MHz, 64 KB Flash, 8 KB RAM, 8x12-bit ADC, 64-LQFP, tray.","salesMarkdown":"## Active production — core, memory, and package for BOM-fit The CY9AF131LAPMC1-G-UNE2 is an Infineon FM3 MB9A130LA-series microcontroller built around an ARM Cortex-M3 core — a 32-bit single-core processor clocked at 20 MHz, suited for cost-sensitive control applications where the instruction throughput of a Cortex-M3 at moderate frequency is adequate. It packs 64 KB of on-chip Flash program memory and 8 KB of SRAM, supported by LVD, POR, PWM, and WDT peripherals. The 64-LQFP package (10x10 mm body) provides 52 user I/O lines, with connectivity options including CSIO, I²C, and UART/USART. ## Supply, temperature, and ADC headroom An eight-channel, 12-bit successive-approximation ADC captures analog signals from thermistors, potentiometers, or current-sense resistors at up to 12-bit resolution — adequate for many motor-control and sensor-monitoring loops. ## Lifecycle, compliance, and procurement posture No official second-source or pin-compatible drop-in replacement is recorded — the BOM position is tied to this order code.","metaTitle":"Infineon CY9AF131LAPMC1-G-UNE2 MCU, ARM Cortex-M3, 20MHz","metaDescription":"Active Infineon FM3 MB9A130LA 32-bit MCU with ARM Cortex-M3 core at 20 MHz, 64 KB Flash, 8 KB RAM, 52 I/O, 8x12-bit ADC, 64-LQFP.","metaKeywords":null},"attributes":{"series":"FM3 MB9A130LA","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"20MHz","Series":"FM3 MB9A130LA","Package":"Tray","RAM Size":"8K x 8","Core Size":"32-Bit Single-Core","Peripherals":"LVD, POR, PWM, WDT","Connectivity":"CSIO, I²C, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"52","Core Processor":"ARM® Cortex®-M3","Package / Case":"64-LQFP","Data Converters":"A/D 8x12b","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":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.65","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$8.65000","currency":"USD"},{"qty":10,"price":"$7.81700","currency":"USD"},{"qty":25,"price":"$7.45360","currency":"USD"},{"qty":160,"price":"$6.47206","currency":"USD"},{"qty":320,"price":"$6.18119","currency":"USD"},{"qty":480,"price":"$5.63579","currency":"USD"},{"qty":960,"price":"$4.90860","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/39075ff45b5846d3016e7f74b5eacb37.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between CY9AF131LAPMC1-G-UNE2 and the higher-speed CY9BF314RPMC-G-JNE2?","answer":"The CY9AF131LAPMC1-G-UNE2 runs at 20 MHz with 52 I/O and 64 KB Flash, while the CY9BF314RPMC-G-JNE2 runs at 144 MHz, offers 103 I/O, 16×12-bit ADC channels, and adds EBI/EMI and USB — it is a larger, higher-performance part in a different package footprint, not a pin-compatible substitute."},{"question":"How can I order CY9AF131LAPMC1-G-UNE2?","answer":"Sourced to order against your BOM quantity through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY9AF131LAPMC1-G-UNE2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY9AF131LAPMC1-G-UNE2 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}}