{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C0832AV-167AXC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C0832AV-167AXC","canonicalUrl":"https://icboms.com/infineon/CY7C0832AV-167AXC","factsUrl":"https://icboms.com/api/mcp/products/CY7C0832AV-167AXC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies CY7C0832AV-167AXC dual-port synchronous SRAM, 4.5Mbit (256K×18), 167 MHz clock, 3.3V supply, 120-TQFP (14×14 mm), commercial temperature, tray.","salesMarkdown":"## Dual-port synchronous SRAM for shared-memory architectures The CY7C0832AV-167AXC is a 4.5 Mbit dual-port synchronous SRAM organized as 256K words by 18 bits, clocked at 167 MHz over a parallel interface. Dual-port architecture means two independent buses can read from or write to the memory array simultaneously — the arbitration logic on-chip resolves contention when both ports access the same address in the same cycle. The 18-bit word width (16 data + 2 parity or byte-control bits) suits it for shared-buffer designs in network switches, baseband processors, and multi-core DSP systems where two agents need low-latency access to a common pool. Supplied in tray format, which is the standard carrier for LQFP packages through assembly and test — no reel or tape-and-reel option is listed for this variant. ## Lifecycle reality — obsolete, sourced through surplus channels Availability is limited to independent-distribution surplus and broker inventory.","metaTitle":"CY7C0832AV-167AXC Infineon 4.5Mbit Dual-Port SRAM, 167 MHz","metaDescription":"Infineon CY7C0832AV-167AXC dual-port synchronous SRAM, 4.5Mbit (256K×18), 167 MHz clock, 3.3V, 120-TQFP, commercial temp. 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":"CY7C0832AV-167AXC","Package":"Tray","Technology":"SRAM - Dual Port, Synchronous","Memory Size":"4.5Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"120-LQFP","Clock Frequency":"167 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3.135V ~ 3.465V","Base Product Number":"CY7C0832","Memory Organization":"256K x 18","Operating Temperature":"0°C~70°C(TA)","Supplier Device Package":"120-TQFP (14x14)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy CY7C0832AV-167AXC or check stock?","answer":"This part is sourced through independent distribution on a quoted-to-order basis. Submit an RFQ for current availability, pricing, and lot traceability — stock positions change frequently for an obsolete line."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C0832AV-167AXC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C0832AV-167AXC when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T01:53:36.944Z","lastPublished":"2026-07-21T01:53:36.944Z","indexable":true}}