{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY8C4025LQI-S411","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY8C4025LQI-S411","canonicalUrl":"https://icboms.com/infineon/CY8C4025LQI-S411","factsUrl":"https://icboms.com/api/mcp/products/CY8C4025LQI-S411","rawCanonicalId":null},"summary":{"shortDescription":"Infineon PSoC® 4 CY8C4000S series, CY8C4025LQI-S411, 32-bit ARM Cortex-M0+ MCU, 24 MHz, 32 KB Flash, 4K x 8 RAM, CapSense, -40°C to 85°C, 24-QFN (4x4).","salesMarkdown":"## 24 MHz ceiling — why it matters for the BOM tier At 24 MHz, this part sits below the 48 MHz PSoC 4 siblings (CY8C4245LQI-483). That clock cap is the main differentiator: if your application needs higher throughput or more ADC channels (the CY8C4245LQI-483 offers 8x12b SAR versus this part's single 10-bit), step up. But for touch-button panels, simple motor control, or I²C sensor hubs, 24 MHz is ample and keeps the BOM cost down. ## 24-QFN footprint and thermal pad — layout notes The pad is the main thermal path — without a via stitch under it, junction temperature rises faster above 50 mA continuous I/O load. Keep the pad clear of traces on the inner layer and use at least four thermal vias to the ground plane.","metaTitle":"CY8C4025LQI-S411 PSoC 4 MCU, 32-bit ARM Cortex-M0+, 24 MHz","metaDescription":"Infineon CY8C4025LQI-S411 32-bit ARM Cortex-M0+ MCU, 24 MHz, 32 KB Flash, 4K x 8 RAM, CapSense, -40°C to 85°C, 24-QFN. Active lifecycle, available to order.","metaKeywords":null},"attributes":{"series":"PSOC® 4 CY8C4000S","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Speed":"24MHz","Series":"PSOC® 4 CY8C4000S","Package":"Tray","RAM Size":"4K x 8","Core Size":"32-Bit Single-Core","Peripherals":"Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"19","Core Processor":"ARM® Cortex®-M0+","Package / Case":"24-UFQFN Exposed Pad","Data Converters":"A/D 1x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"32KB (32K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"24-QFN (4x4)","Voltage - Supply (Vcc/Vdd)":"1.71V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.84","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.84000","currency":"USD"},{"qty":10,"price":"$2.54800","currency":"USD"},{"qty":25,"price":"$2.40880","currency":"USD"},{"qty":80,"price":"$2.08763","currency":"USD"},{"qty":230,"price":"$1.98061","currency":"USD"},{"qty":490,"price":"$1.77720","currency":"USD"},{"qty":980,"price":"$1.49884","currency":"USD"},{"qty":2450,"price":"$1.42390","currency":"USD"},{"qty":4900,"price":"$1.37037","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a3c4c8787d664729a6e0a4fe3d8b4319.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does CY8C4025LQI-S411 support CapSense?","answer":"Yes, CapSense is one of the integrated peripherals. The part includes a CapSense block alongside Brown-out Detect/Reset, LCD drive, LVD, POR, PWM, and WDT."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY8C4025LQI-S411","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY8C4025LQI-S411 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}}