{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1354B-166BGC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1354B-166BGC","canonicalUrl":"https://icboms.com/infineon/CY7C1354B-166BGC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1354B-166BGC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies CY7C1354B-166BGC synchronous SDR SRAM, 9Mbit, 256K x 36, 166 MHz, 3.5 ns access, 3.135V-3.6V, 119-PBGA, 0°C to 70°C.","salesMarkdown":"## 9Mbit synchronous SDR SRAM — 166 MHz, 3.5 ns access The CY7C1354B-166BGC is a 9Mbit synchronous SRAM organized as 256K x 36, clocked at 166 MHz with a 3.5 ns access time. This is a single-data-rate (SDR) part — it transfers one data word per clock edge, making it a fit for mid-speed cache or buffer applications where the controller does not need the double-data-rate bandwidth. ## Package and board-fit — 119-ball PBGA Housed in a 119-ball PBGA (14x22 mm body), this is a fine-pitch BGA that demands a multi-layer PCB for fan-out. The 3.5 ns access time at 166 MHz means the address-to-data latency is about half a clock cycle — the controller must meet the setup/hold windows at the SRAM's inputs, which the datasheet's AC timing tables define per the 166 MHz speed bin.","metaTitle":"CY7C1354B-166BGC 9Mbit SDR SRAM, 166MHz, 119-PBGA","metaDescription":"Infineon CY7C1354B-166BGC 9Mbit synchronous SDR SRAM, 256Kx36, 166MHz, 3.5ns access, 119-PBGA. 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":"Bag","Technology":"SRAM - Synchronous, SDR","Access Time":"3.5 ns","Memory Size":"9Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"119-BGA","Product Status":"Obsolete","Clock Frequency":"166 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3.135V ~ 3.6V","Base Product Number":"CY7C1354","Memory Organization":"256K x 36","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"119-PBGA (14x22)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c3ad08780ba4dac91555b49054f99a6f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1354B-166BGC/alternatives.json"},"ai":{"faq":[{"question":"What is the memory organization and clock speed of CY7C1354B-166BGC?","answer":"It is a 9Mbit SRAM organized as 256K words by 36 bits, clocked at 166 MHz with a 3.5 ns access time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1354B-166BGC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1354B-166BGC when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T02:00:41.094Z","lastPublished":"2026-07-21T02:00:41.094Z","indexable":true}}