{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1380C-167AC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1380C-167AC","canonicalUrl":"https://icboms.com/infineon/CY7C1380C-167AC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1380C-167AC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies CY7C1380C-167AC synchronous SDR SRAM, 18Mbit, 512K×36 organization, 167 MHz clock, 3.4 ns access, 3.135–3.6 V, 100-LQFP, tray.","salesMarkdown":"Infineon lists the CY7C1380C-167AC as Obsolete. ## Memory density and bus width Organised as 512K words × 36 bits, the CY7C1380C-167AC delivers 18 Mbit of synchronous SRAM. The 36-bit-wide data bus suits processors or ASICs that need a single-chip 32-bit data path plus parity or ECC coverage on the same die — no external byte-lane muxing required. ## Clock rate and access timing The synchronous SDR interface latches address and control on the rising clock edge, so the access time is the delay from clock edge to valid data out — this sets the read-cycle timing margin for the controller. At 167 MHz the clock period is 6 ns, leaving roughly 2.6 ns of setup/hold budget after the 3.4 ns access for the receiving logic. Housed in a 100-lead LQFP with a 14 mm × 20 mm body. Surface-mount assembly; supplied in tray format.","metaTitle":"Infineon CY7C1380C-167AC 18Mbit SRAM, 167 MHz, 100-LQFP","metaDescription":"Infineon CY7C1380C-167AC 18Mbit synchronous SDR SRAM, 512K×36, 167 MHz clock, 3.4 ns access time, 3.135–3.6 V, 100-LQFP. Obsolete — sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"title":"CY7C1380C-167AC","Package":"Tray","Technology":"SRAM - Synchronous, SDR","Access Time":"3.4 ns","Memory Size":"18Mbit","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":"CY7C1380","Memory Organization":"512K x 36","Operating Temperature":"0°C~70°C(TA)","Supplier Device Package":"100-TQFP (14x20)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8e7087c7fbf183f47617d9c25db52026.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy CY7C1380C-167AC and how do I get a price?","answer":"CY7C1380C-167AC is sourced to order through independent distribution. No stock-holding claim is made here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1380C-167AC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1380C-167AC when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T02:05:33.323Z","lastPublished":"2026-07-21T02:05:33.323Z","indexable":true}}