{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1352F-100AC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1352F-100AC","canonicalUrl":"https://icboms.com/infineon/CY7C1352F-100AC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1352F-100AC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon (Cypress) CY7C1352F-100AC, Synchronous SRAM, 4.5 Mbit (256K x 18), 100 MHz clock, 4.5 ns access time, parallel interface, 3.135V–3.6V supply, 0°C–70°C, 100-TQFP (14x20 mm), Bag.","salesMarkdown":"## Synchronous SRAM for high-throughput parallel buses The CY7C1352F-100AC is a synchronous SRAM organized as 256K x 18 bits (4.5 Mbit total), clocked at 100 MHz with a 4.5 ns access time. The 18-bit data bus suits systems needing parity or ECC alongside a 16-bit word — typical in networking buffers, DSP scratchpads, and cache tag stores where deterministic read-write latency matters. Infineon lists the CY7C1352F-100AC as Obsolete. No official successor is named in the available records. For production runs that still require this exact footprint and timing, the only channel is the independent market — we source and quote against your BOM quantity. Confirm the date-code window and condition requirements before committing. ## Package and temperature constraints for PCB fit Housed in a 100-TQFP (14x20 mm) with 0.5 mm pitch. Supply voltage tolerance is 3.135V to 3.6V, so a 3.3V rail with ±5% regulation keeps the core within spec.","metaTitle":"CY7C1352F-100AC Infineon SRAM – 4.5 Mbit, 100 MHz, 4.5 ns","metaDescription":"CY7C1352F-100AC synchronous SRAM, 4.5 Mbit (256K x 18), 100 MHz clock, 4.5 ns access time, parallel interface, 3.135V–3.6V, 0°C–70°C, 100-TQFP.","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":"Bag","Technology":"SRAM - Synchronous, SDR","Access Time":"4.5 ns","Memory Size":"4.5Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"100-LQFP","Product Status":"Obsolete","Clock Frequency":"100 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3.135V ~ 3.6V","Base Product Number":"CY7C1352","Memory Organization":"256K x 18","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"100-TQFP (14x20)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/21c711c6d477d6148a89a885196cb3eb.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order the CY7C1352F-100AC or check availability?","answer":"Submit an RFQ with your target quantity and date-code preference. The part is obsolete, so we source it through independent channels — no live stock figure is maintained. Pricing and lead time are confirmed per inquiry."},{"question":"What is the replacement for the CY7C1352F-100AC?","answer":"No official replacement is recorded in the available lifecycle data. A pin-compatible synchronous SRAM in the same 100-TQFP package with a 100 MHz clock and 3.3V supply would be the closest functional substitute, but the exact order code must be cross-referenced against your BOM's timing and density requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1352F-100AC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1352F-100AC 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}}