{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1051H30-10BV1XET","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1051H30-10BV1XET","canonicalUrl":"https://icboms.com/infineon/CY7C1051H30-10BV1XET","factsUrl":"https://icboms.com/api/mcp/products/CY7C1051H30-10BV1XET","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C1051H30-10BV1XET, Asynchronous SRAM, 8Mbit (512K x 16), 10 ns access time, Parallel interface, 2.2V ~ 3.6V supply, -40°C ~ 125°C, 48-VFBGA, Active.","salesMarkdown":"For a system clocked at 100 MHz (10 ns period), that leaves zero margin for address-to-data in a single cycle — the designer typically runs the memory on a divided clock or uses a registered read to capture the data. On a 66 MHz bus (15 ns period), the 10 ns access gives a comfortable 5 ns of setup margin before the latching edge. The write-cycle time is also 10 ns, so back-to-back writes at 100 MHz are possible if the write pulse is timed correctly. The supply range of 2.2V to 3.6V means it can work in a system that drops to 2.5V or 2.2V during battery discharge, as long as the core logic is compatible. Surface-mount only — no through-hole option.","metaTitle":"Cypress CY7C1051H30-10BV1XET SRAM, 8Mbit, 10 ns, 48-VFBGA","metaDescription":"Cypress CY7C1051H30-10BV1XET asynchronous SRAM, 8Mbit (512K x 16), 10 ns access time, 2.2V-3.6V supply, -40°C to 125°C. Active lifecycle. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Infineon Technologies","Series":"-","Package":"Tape & Reel (TR)","Technology":"SRAM - Asynchronous","Access Time":"10 ns","Memory Size":"8Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"48-VFBGA","Product Status":"Active","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"2.2V ~ 3.6V","Base Product Number":"CY7C1051","Memory Organization":"512K x 16","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"48-VFBGA (6x8)","Write Cycle Time - Word, Page":"10ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$16.6864","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fcc73723b832e71302e7be568405b8e0.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1051H30-10BV1XET/alternatives.json"},"ai":{"faq":[{"question":"What is the access time of CY7C1051H30-10BV1XET?","answer":"The CY7C1051H30-10BV1XET has a 10 ns access time for both read and write cycles, as listed in the datasheet. This speed grade is suited for buses running at up to 66 MHz with margin, or 100 MHz with a registered read."},{"question":"Does CY7C1051H30-10BV1XET support 3.3V?","answer":"Yes, the supply voltage range is 2.2V to 3.6V, so it is fully compatible with 3.3V logic systems. It also tolerates 2.5V rails without issue."},{"question":"What is a compatible replacement for CY7C1051H30-10BV1XET?","answer":"Within the same Cypress CY7C1051 family, pin-compatible options exist with different speed grades (e.g., 12 ns or 15 ns) or temperature ranges. The footprint is the same 48-VFBGA (6x8 mm) for all variants sharing that package code. Check the base product number CY7C1051 for the full matrix of speed, temperature, and package options."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1051H30-10BV1XET","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1051H30-10BV1XET when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}