{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1020BN-12ZXCT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1020BN-12ZXCT","canonicalUrl":"https://icboms.com/infineon/CY7C1020BN-12ZXCT","factsUrl":"https://icboms.com/api/mcp/products/CY7C1020BN-12ZXCT","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies CY7C1020BN-12ZXCT, asynchronous SRAM, 512Kbit (32K x 16), 12 ns access, 4.5-5.5V, 0-70°C, 44-TSOP II, Tape & Reel.","salesMarkdown":"## 512Kbit asynchronous SRAM — 12 ns access, 5V legacy bus The CY7C1020BN-12ZXCT is a 512Kbit asynchronous SRAM organized as 32K x 16, with a 12 ns access time that matches the bus timing of legacy 5V CPLDs and microcontrollers still running at 33-50 MHz. ## Package and board-fit — 44-TSOP II on tape and reel Supplied in a 44-TSOP II package (0.400-inch body width, 10.16 mm) on Tape & Reel, surface-mount to the PCB with a standard JEDEC footprint. The TSOP II form factor is common in memory modules and embedded systems; the reel packaging suits automated pick-and-place for production runs.","metaTitle":"CY7C1020BN-12ZXCT Infineon 512Kbit SRAM, 12 ns, Obsolete","metaDescription":"Infineon CY7C1020BN-12ZXCT 512Kbit asynchronous SRAM, 12 ns access, 4.5-5.5V, 0-70°C, 44-TSOP II. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Infineon Technologies","Series":"-","Package":"Tape & Reel (TR)","Technology":"SRAM - Asynchronous","Access Time":"12 ns","Memory Size":"512Kbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"44-TSOP (0.400\\\", 10.16mm Width)","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"4.5V ~ 5.5V","Base Product Number":"CY7C1020","Memory Organization":"32K x 16","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"44-TSOP II","Write Cycle Time - Word, Page":"12ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/748a20751903d9d719823cf55b2ff9b2.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1020BN-12ZXCT/alternatives.json"},"ai":{"faq":[{"question":"What is the memory organization of the CY7C1020BN-12ZXCT?","answer":"Organized as 32K words by 16 bits (32K x 16), giving 512Kbit total capacity. The parallel interface reads or writes a 16-bit word in a single 12 ns cycle."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1020BN-12ZXCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1020BN-12ZXCT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T01:54:18.876Z","lastPublished":"2026-07-21T01:54:18.876Z","indexable":true}}