{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C0832BV-133AI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C0832BV-133AI","canonicalUrl":"https://icboms.com/infineon/CY7C0832BV-133AI","factsUrl":"https://icboms.com/api/mcp/products/CY7C0832BV-133AI","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C0832BV-133AI, synchronous dual-port SRAM, 4.5 Mbit (256K x 18), 133 MHz clock, parallel interface, 3.135V–3.465V supply, -40°C to 85°C, 120-TQFP (14x14) tray.","salesMarkdown":"## What this dual-port SRAM does on the board The Infineon CY7C0832BV-133AI is a 4.5 Mbit synchronous dual-port SRAM organized as 256K x 18 bits. The 133 MHz clock lets both ports access memory without wait states, and the supply runs on 3.135 V to 3.465 V at -40°C to 85°C. ## Obsolete — sourcing reality for this SRAM No last-time-buy window remains open from the factory. No official pin-compatible successor is listed by Infineon for this exact speed grade; any substitution would require a board respin or a slower/faster variant that may not match the timing closure. The part comes in a 120-lead LQFP (14x14 mm body) — surface-mount, tray delivery.","metaTitle":"Infineon CY7C0832BV-133AI Dual-Port SRAM, 133 MHz, 4.5 Mbit","metaDescription":"Infineon CY7C0832BV-133AI synchronous dual-port SRAM, 4.5 Mbit (256K x 18), 133 MHz clock, -40°C to 85°C. 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":"Tray","Technology":"SRAM - Dual Port, Synchronous","Memory Size":"4.5Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"120-LQFP","Product Status":"Obsolete","Clock Frequency":"133 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":"-40°C~85°C(TA)","Supplier Device Package":"120-TQFP (14x14)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C0832BV-133AI/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to CY7C0832BV-133AI?","answer":"Infineon does not list an official pin-compatible successor for this exact speed grade. Any replacement would require verifying timing and density compatibility; a board respin may be needed."},{"question":"What is CY7C0832BV-133AI's package?","answer":"The device is supplied in a 120-lead LQFP (14x14 mm) on tray."},{"question":"What is CY7C0832BV-133AI's memory technology?","answer":"It is a synchronous dual-port SRAM — volatile memory with a parallel interface."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C0832BV-133AI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C0832BV-133AI 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}}