{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C036A-15AC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C036A-15AC","canonicalUrl":"https://icboms.com/infineon/CY7C036A-15AC","factsUrl":"https://icboms.com/api/mcp/products/CY7C036A-15AC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C036A-15AC, 288Kbit (16K x 18) Dual-Port Asynchronous SRAM, 15 ns access time, Parallel interface, 4.5V~5.5V supply, 0°C~70°C, 100-TQFP (14x14), Tray.","salesMarkdown":"The CY7C036A-15AC is a 288 Kbit (organized as 16K x 18) dual-port asynchronous SRAM from Infineon. It gives two independent ports simultaneous read/write access to the same memory array — useful in multiprocessor systems, FIFO buffers, or shared-memory designs where one side writes data while the other reads it without arbitration overhead. For a system running a 33 MHz bus (30 ns cycle), 15 ns leaves enough margin for address decode, buffer delays, and setup/hold at the memory interface. If your design runs faster — say 50 MHz or above — you will need a faster dual-port SRAM (10 ns or 8 ns parts exist in the same family). The asynchronous interface means no clock to manage: just assert chip select and address, and data appears after the access time. No PLL, no clock skew worries. Infineon lists the CY7C036A-15AC as obsolete. That means it is no longer manufactured, and no last-time-buy window is open. There is no official replacement from Infineon for this exact dual-port SRAM, so a pin-compatible swap would require checking the CY7C036 family data sheet for any still-active variants (if any) or moving to a newer dual-port SRAM family with a different footprint. ## Package and temperature grade — the physical fit The part comes in a 100-pin TQFP (14x14 mm body, 0.5 mm pitch) — a common footprint for late-90s through 2000s-era ASIC and DSP designs. If your board runs hot or lives in an unventilated enclosure, this part will not hold up.","metaTitle":"CY7C036A-15AC Infineon 288Kbit Dual-Port SRAM, 15 ns","metaDescription":"CY7C036A-15AC Infineon 288Kbit (16K x 18) dual-port asynchronous SRAM, 15 ns access time, 100-TQFP.","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":"Tray","Technology":"SRAM - Dual Port, Asynchronous","Access Time":"15 ns","Memory Size":"288Kbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"100-LQFP","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"4.5V ~ 5.5V","Base Product Number":"CY7C036","Memory Organization":"16K x 18","Operating Temperature":"0°C~70°C(TA)","Supplier Device Package":"100-TQFP (14x14)","Write Cycle Time - Word, Page":"15ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fa905e20528b0db82b6640da9f1b2847.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the replacement for CY7C036A-15AC?","answer":"Infineon does not list an official replacement for this exact dual-port SRAM. A pin-compatible swap would require checking the CY7C036 family data sheet for any still-active variants, or moving to a newer dual-port SRAM family that may have a different footprint. We can help identify alternatives when you submit an RFQ."},{"question":"What is the access time of CY7C036A-15AC?","answer":"That is the spec that determines whether the part can keep up with your bus timing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C036A-15AC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C036A-15AC 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}}