{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY8C20436A-24LQXIT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY8C20436A-24LQXIT","canonicalUrl":"https://icboms.com/infineon/CY8C20436A-24LQXIT","factsUrl":"https://icboms.com/api/mcp/products/CY8C20436A-24LQXIT","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies CapSense® Controllers series CY8C20436A-24LQXIT, M8C core, 8KB FLASH, 1K x 8 RAM, 28 I/O, I²C/SPI, 1.71V-5.5V, -40°C to 85°C, 32-UFQFN Exposed Pad, Tape & Reel.","salesMarkdown":"## CapSense controller with M8C core and 8KB flash The CY8C20436A-24LQXIT is a PSoC-based CapSense controller from Infineon, built around the 8-bit M8C core with 8KB of on-chip FLASH program memory and 1K x 8 bytes of RAM. The wide Vdd range means the same BOM line can serve a battery-powered sensor running at 1.8V and a panel-mounted controller on a 5V rail, simplifying inventory.","metaTitle":"CY8C20436A-24LQXIT CapSense MCU, 8KB Flash, 32-QFN","metaDescription":"Infineon CY8C20436A-24LQXIT CapSense controller, M8C core, 8KB flash, 1Kx8 RAM, I²C/SPI, 1.71-5.5V, -40 to 85°C, 32-QFN. Active, ROHS3. Source to order.","metaKeywords":null},"attributes":{"series":"CapSense® Controllers","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Series":"CapSense® Controllers","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"1K x 8","Interface":"I²C, SPI","Applications":"Capacitive Sensing","Mounting Type":"Surface Mount","Number of I/O":"28","Core Processor":"M8C","Package / Case":"32-UFQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"1.71V ~ 5.5V","Controller Series":"CY8C20xx6A","Program Memory Type":"FLASH (8kB)","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"32-QFN (5x5)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.18","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.18000","currency":"USD"},{"qty":10,"price":"$5.55300","currency":"USD"},{"qty":25,"price":"$5.24960","currency":"USD"},{"qty":100,"price":"$4.54950","currency":"USD"},{"qty":250,"price":"$4.31624","currency":"USD"},{"qty":500,"price":"$3.87294","currency":"USD"},{"qty":1000,"price":"$3.26634","currency":"USD"},{"qty":2500,"price":"$3.10302","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e8bac9edb4347eb29d3d0f2ffcdd8999.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is CY8C20436A-24LQXIT a drop-in replacement for CYPD2122-24LQXIT?","answer":"No. The CYPD2122-24LQXIT uses an ARM Cortex-M0 core with USB Type-C support and a different pinout (14 I/O, 32KB flash). The CY8C20436A-24LQXIT is an 8-bit M8C CapSense controller — they are not pin-compatible and serve different application domains."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY8C20436A-24LQXIT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY8C20436A-24LQXIT 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}}