{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1051H30-10BVXI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1051H30-10BVXI","canonicalUrl":"https://icboms.com/infineon/CY7C1051H30-10BVXI","factsUrl":"https://icboms.com/api/mcp/products/CY7C1051H30-10BVXI","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C1051H30-10BVXI, Automotive AEC-Q100, SRAM - Synchronous, 8Mbit (512K x 16), 10 ns access time, 2.2V~3.6V, -40°C~85°C, 48-VFBGA, Surface Mount.","salesMarkdown":"## What the automotive SRAM buyer needs to check first The 48-VFBGA (6x8 mm) package is the footprint for this automotive-grade memory, typically used in engine control units, transmission controllers, and ADAS pre-processing modules where deterministic read/write latency and temperature range matter more than density. ## 10 ns synchronous access — bus timing margin If the host controller runs a 100 MHz bus clock, the 10 ns cycle gives one-clock access. At lower bus frequencies (e.g., 50 MHz) the margin relaxes, but the synchronous interface still eliminates the dead cycles that asynchronous SRAMs incur on bus-turnaround. This is the spec that decides whether the memory bottlenecks the DSP or MCU pipeline. ## AEC-Q100 — what grade, exactly? This part is listed as Automotive, AEC-Q100 qualified. ## 48-VFBGA layout considerations The 48-VFBGA (6x8 mm) package is a fine-pitch ball-grid array. Decoupling should follow the manufacturer's recommended capacitor placement — typically one 0.1 µF ceramic per supply pin pair, placed within 2 mm of the BGA footprint. Post-reflow X-ray inspection is standard to verify solder-joint integrity.","metaTitle":"Cypress CY7C1051H30-10BVXI 8Mbit SRAM, 10 ns, AEC-Q100","metaDescription":"Cypress CY7C1051H30-10BVXI automotive synchronous SRAM: 8Mbit, 10 ns access, 2.2V-3.6V, -40°C to 85°C, 48-VFBGA. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Infineon Technologies","Series":"Automotive, AEC-Q100","Package":"Tray","Technology":"SRAM - Synchronous","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~85°C(TA)","Supplier Device Package":"48-VFBGA (6x8)","Write Cycle Time - Word, Page":"10ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$25.2500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/497a2ca64f3df96005f339d6a8634ff0.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1051H30-10BVXI/alternatives.json"},"ai":{"faq":[{"question":"What is the access time of CY7C1051H30-10BVXI?","answer":"The access time is 10 ns, which is also the write cycle time for word and page operations. This supports synchronous bus operation at up to 100 MHz without wait states."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1051H30-10BVXI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1051H30-10BVXI 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}}