{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1383KV33-133AXI","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1383KV33-133AXI","canonicalUrl":"https://icboms.com/infineon/CY7C1383KV33-133AXI","factsUrl":"https://icboms.com/api/mcp/products/CY7C1383KV33-133AXI","rawCanonicalId":null},"summary":{"shortDescription":"Cypress Semiconductor CY7C1383KV33-133AXI, 18 Mbit synchronous SDR SRAM, 133 MHz clock, 6.5 ns access time, 1M x 18 parallel organization, 3.135V–3.6V supply, 100-LQFP tray, -40°C to 85°C.","salesMarkdown":"## 18 Mbit synchronous SDR SRAM for 133 MHz bus applications The Cypress CY7C1383KV33-133AXI is an 18 Mbit synchronous single-data-rate (SDR) SRAM organized as 1M x 18 bits, clocked at 133 MHz with a 6.5 ns access time. The 133 MHz clock frequency sets the memory's peak throughput at 133 million 18-bit words per second. The 6.5 ns access time from clock edge to data valid is the number the hardware engineer enters into their FPGA or ASIC timing constraint. The 100-LQFP package with 0.5 mm pitch needs a fine-pitch soldering profile; the 14x20 mm body fits a standard QFP footprint on a four-layer board with a ground plane underneath for signal integrity. The base product number CY7C1383 covers multiple speed and package variants; the KV33-133AXI suffix locks in the 133 MHz speed grade, industrial temperature, and 100-LQFP package.","metaTitle":"CY7C1383KV33-133AXI 18Mbit Synchronous SRAM, 133 MHz, 6.5 ns","metaDescription":"Cypress CY7C1383KV33-133AXI 18 Mbit synchronous SDR SRAM, 133 MHz clock, 6.5 ns access, 1M x 18, 3.135V–3.6V, 100-LQFP, -40°C to 85°C. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"title":"CY7C1383KV33-133AXI","Package":"Tray","Technology":"SRAM - Synchronous, SDR","Access Time":"6.5 ns","Memory Size":"18Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"100-LQFP","Clock Frequency":"133 MHz","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3.135V ~ 3.6V","Base Product Number":"CY7C1383","Memory Organization":"1M x 18","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"100-TQFP (14x20)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$31.8325","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/448034a41a4bdebecbacbb9133f8ac7a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1383KV33-133AXI/alternatives.json"},"ai":{"faq":[{"question":"What is the CY7C1383KV33-133AXI's listed package?","answer":"The part is listed in a 100-LQFP package shipped in tray packaging."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1383KV33-133AXI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1383KV33-133AXI 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}}