{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1440AV33-167AXCT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1440AV33-167AXCT","canonicalUrl":"https://icboms.com/infineon/CY7C1440AV33-167AXCT","factsUrl":"https://icboms.com/api/mcp/products/CY7C1440AV33-167AXCT","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C1440AV33-167AXCT, synchronous SDR SRAM, 36Mbit (1M×36), 167 MHz clock, 3.4 ns access time, 3.135–3.6 V supply, 100-TQFP (14×20 mm), 0–70 °C, Tape & Reel.","salesMarkdown":"## 36 Mbit synchronous SRAM — 167 MHz pipe, 3.4 ns access The Cypress CY7C1440AV33-167AXCT is a 36 Mbit synchronous SDR SRAM organized as 1M × 36, clocked at 167 MHz with a 3.4 ns access time. It operates from a 3.135 V to 3.6 V supply and comes in a 100-TQFP (14×20 mm) surface-mount package. This is a single-data-rate (SDR) part — one data transfer per clock edge — suited for networking buffers, telecom line cards, and test equipment where deterministic read latency matters more than peak bandwidth. ## Obsolete — sourcing through the independent channel ## Commercial temperature — indoor equipment only Not suitable for outdoor use.","metaTitle":"Cypress CY7C1440AV33-167AXCT 36Mbit SRAM, 167 MHz, 3.4 ns","metaDescription":"Cypress CY7C1440AV33-167AXCT synchronous SDR SRAM, 36Mbit (1M×36), 167 MHz clock, 3.4 ns access, 100-TQFP. 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":{"title":"CY7C1440AV33-167AXCT","Package":"Tape & Reel (TR)","Technology":"SRAM - Synchronous, SDR","Access Time":"3.4 ns","Memory Size":"36Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"100-LQFP","Clock Frequency":"167 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3.135V ~ 3.6V","Base Product Number":"CY7C1440","Memory Organization":"1M x 36","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"100-TQFP (14x20)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3b01b317321a94003d88381c3d74d550.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1440AV33-167AXCT/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to CY7C1440AV33-167AXCT?","answer":"There is no direct pin-compatible drop-in from Cypress at the same 167 MHz clock and 36 Mbit density. The CY7C1440 family shares the 100-TQFP footprint across density options, so a board respin to a different density is possible if the memory controller supports it."},{"question":"Where can I buy CY7C1440AV33-167AXCT and get current pricing?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Current availability and pricing are confirmed at quote time — submit an RFQ for a firm position."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1440AV33-167AXCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1440AV33-167AXCT 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}}