{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY8C20546A-24PVXI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY8C20546A-24PVXI","canonicalUrl":"https://icboms.com/infineon/CY8C20546A-24PVXI","factsUrl":"https://icboms.com/api/mcp/products/CY8C20546A-24PVXI","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies CapSense® Controllers series, M8C core microcontroller, CY8C20546A-24PVXI, 16KB FLASH, 2K x 8 SRAM, 36 I/O, I²C, SPI, 48-BSSOP (0.295\", 7.50mm Width), Tube.","salesMarkdown":"## CapSense touch controller with 16 KB flash The CY8C20546A-24PVXI is an M8C-core CapSense controller from Infineon's CapSense® Controllers series, built for capacitive-touch sensing applications. With 36 general-purpose I/O lines and support for I²C and SPI serial interfaces, this part can talk to a host MCU or drive local indicators while scanning touch electrodes. ## Industrial temperature range and 48-SSOP package No lead-free reflow profile concerns beyond the usual JEDEC MSL level for this package type. ## Active production — sourcing and compliance The device is RoHS3 compliant.","metaTitle":"CY8C20546A-24PVXI CapSense Controller, 16KB Flash, 48-SSOP","metaDescription":"Infineon CY8C20546A-24PVXI CapSense controller with M8C core, 16KB flash, 2K x 8 SRAM, 36 I/O, I²C/SPI, -40 to 85°C, 48-SSOP. Active, RoHS3 compliant.","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":"Tube","RAM Size":"2K x 8","Interface":"I²C, SPI","Applications":"Capacitive Sensing","Mounting Type":"Surface Mount","Number of I/O":"36","Core Processor":"M8C","Package / Case":"48-BSSOP (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"1.71V ~ 5.5V","Controller Series":"CY8C20xx6A","Program Memory Type":"FLASH (16kB)","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"48-SSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.24","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.24000","currency":"USD"},{"qty":10,"price":"$6.53600","currency":"USD"},{"qty":25,"price":"$6.23240","currency":"USD"},{"qty":100,"price":"$5.41140","currency":"USD"},{"qty":250,"price":"$5.16816","currency":"USD"},{"qty":500,"price":"$4.71216","currency":"USD"},{"qty":1000,"price":"$4.10414","currency":"USD"},{"qty":2500,"price":"$3.95213","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3e2d991385067b9ae108a60c67dd072a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How do I get current pricing and availability for CY8C20546A-24PVXI?","answer":"Submit an RFQ for the CY8C20546A-24PVXI."},{"question":"What is the closest pin-compatible alternative to CY8C20546A-24PVXI in this CapSense family?","answer":"The CY8C20546A-24PVXI belongs to the CY8C20xx6A controller series. Other members of this series share the same M8C core, package options, and peripheral set — the main differentiator is flash and SRAM size."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY8C20546A-24PVXI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY8C20546A-24PVXI 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}}