{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C0851V-133BBI","brand":"Cypress Semiconductor Corp","brandSlug":"cypress-semiconductor-corp","productSlug":"CY7C0851V-133BBI","canonicalUrl":"https://icboms.com/cypress-semiconductor-corp/CY7C0851V-133BBI","factsUrl":"https://icboms.com/api/mcp/products/CY7C0851V-133BBI","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C0851V-133BBI, synchronous dual-port SRAM, 2Mbit (64K x 36), 133 MHz clock, parallel interface, 3.135V–3.465V supply, 0°C to 70°C, 172-FBGA (15x15).","salesMarkdown":"The Infineon CY7C0851V-133BBI is a 2 Mbit synchronous dual-port SRAM organized as 64K x 36 bits. The 133 MHz clock rate supports high-speed data buffers in networking gear and base stations. ## 172-FBGA (15x15) — PCB design considerations The 172-ball FBGA with 15x15 mm footprint demands a multilayer PCB with via-in-pad or microvia capability. The fine pitch rules out hand-soldering and most rework stations — plan for X-ray inspection and a controlled reflow profile. The package is surface-mount only, consistent with the mounting type.","metaTitle":"Infineon CY7C0851V-133BBI SRAM, 2Mbit 133MHz Dual-Port, 172-FBGA","metaDescription":"Infineon CY7C0851V-133BBI synchronous dual-port SRAM, 2Mbit (64K x 36), 133 MHz clock, 3.3V supply, 0°C to 70°C. Active lifecycle, available to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Cypress Semiconductor Corp","Series":"-","Package":"Bulk","Technology":"SRAM - Dual Port, Synchronous","Memory Size":"2Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"172-LBGA","Product Status":"Active","Clock Frequency":"133 MHz","lifecycle_stage":"unknown","Memory Interface":"Parallel","Voltage - Supply":"3.135V ~ 3.465V","Base Product Number":"CY7C0851","Memory Organization":"64K x 36","Operating Temperature":"0°C~70°C(TA)","Supplier Device Package":"172-FBGA (15x15)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$98.8500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/e02e064a452905ede82cffd229cb1d21.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C0851V-133BBI/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between CY7C0851V and CY7C0851AV?","answer":"The 'AV' suffix typically indicates a lower-voltage or enhanced revision from Cypress/Infineon. The CY7C0851V-133BBI runs on a 3.3 V nominal supply; the CY7C0851AV variant may support a wider or lower voltage range. Verify the exact datasheet revision for your timing and voltage requirements."},{"question":"Is CY7C0851V-133BBI compatible with 3.3V systems?","answer":"Yes, the supply range of 3.135 V to 3.465 V is a standard 3.3 V rail with ±5% tolerance. All I/O are 3.3 V compatible, so it interfaces directly with 3.3 V logic families without level shifters."},{"question":"What is the datasheet for CY7C0851V-133BBI?","answer":"The datasheet for the CY7C0851V-133BBI is available from Infineon (formerly Cypress). It covers the full timing parameters, pinout for the 172-FBGA package, and AC/DC characteristics for the 133 MHz synchronous dual-port SRAM family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/cypress-semiconductor-corp/CY7C0851V-133BBI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/cypress-semiconductor-corp/CY7C0851V-133BBI when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T17:20:20.394Z","lastPublished":"2026-07-11T17:20:20.394Z","indexable":true}}