{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1370BV25-133AC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1370BV25-133AC","canonicalUrl":"https://icboms.com/infineon/CY7C1370BV25-133AC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1370BV25-133AC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies CY7C1370BV25-133AC synchronous SRAM, 18Mbit, 512K x 36 organization, 133 MHz clock, 4.2 ns access, 2.375-2.625 V supply, 0-70°C, 100-TQFP.","salesMarkdown":"## 18 Mbit synchronous SRAM, 133 MHz pipeline The CY7C1370BV25-133AC is a 18 Mbit synchronous SRAM organized as 512K x 36. It operates at a 133 MHz clock frequency with a 4.2 ns access time — the access time sets the read-to-data-valid window at the bus interface, critical for timing closure in a pipelined memory controller. The memory interface is parallel, using SDR (single data rate) synchronous protocol. The 36-bit word width suits systems needing parity or ECC alongside a 32-bit data bus. Core supply range is 2.375 V to 2.625 V — a tight 2.5 V nominal rail requiring a regulator with ±2.5% tolerance or better. Operating temperature is commercial grade: 0°C to 70°C (TA), suitable for indoor equipment but not extended or industrial environments. ## 100-TQFP package, 14x20 mm body Housed in a 100-lead LQFP with the supplier device package listed as 100-TQFP (14x20). The 0.5 mm pitch demands careful fan-out on a four-layer board; the exposed paddle (if present on this variant) should be connected to ground plane for thermal relief. Surface-mount mounting.","metaTitle":"Infineon CY7C1370BV25-133AC 18Mbit SRAM, 133 MHz, 100-TQFP","metaDescription":"Obsolete Infineon CY7C1370BV25-133AC synchronous SRAM, 512K x 36, 4.2 ns access, 2.375-2.625 V, 0-70°C.","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":"4.2 ns","Memory Size":"18Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"100-LQFP","Product Status":"Obsolete","Clock Frequency":"133 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"2.375V ~ 2.625V","Base Product Number":"CY7C1370","Memory Organization":"512K x 36","Operating Temperature":"0°C~70°C(TA)","Supplier Device Package":"100-TQFP (14x20)","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14.2200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1207cb727a7b3b06bb67d936c76fedfa.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1370BV25-133AC/alternatives.json"},"ai":{"faq":[{"question":"What is the memory organization and clock speed of the CY7C1370BV25-133AC?","answer":"The device is organized as 512K words by 36 bits, giving a total density of 18 Mbit. It operates at a 133 MHz clock frequency with a 4.2 ns access time."},{"question":"What package does the CY7C1370BV25-133AC use?","answer":"Mounting is surface-mount."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1370BV25-133AC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1370BV25-133AC when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T02:04:01.759Z","lastPublished":"2026-07-21T02:04:01.759Z","indexable":true}}