{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1007BN-15VXCT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1007BN-15VXCT","canonicalUrl":"https://icboms.com/infineon/CY7C1007BN-15VXCT","factsUrl":"https://icboms.com/api/mcp/products/CY7C1007BN-15VXCT","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1007BN-15VXCT, 1Mbit asynchronous SRAM, 15 ns access time, 1M x 1 organization, 4.5V–5.5V supply, 0°C–70°C, 28-SOJ, Tape & Reel.","salesMarkdown":"## 15 ns asynchronous SRAM for 5V legacy systems Packaged in a 28-SOJ (0.300\", 7.62mm width) surface-mount package, this part is designed for legacy 5V digital systems requiring fast, simple read/write memory without clocked interfaces. ## Obsolete — last-time-buy and surplus channel For new designs, a current-production asynchronous SRAM in a compatible package and speed grade should be selected. In a system with a 5V bus running at 33 MHz or slower, this gives enough margin to avoid wait states when the memory controller's address-to-data setup is in the 10–12 ns range. ## 1M x 1 organization — narrow, deep memory The 1M x 1 organization means each address accesses a single bit. This is typical for cache tag RAM, deep FIFO buffers, or bit-serial data storage where word width is not needed. ## Package and footprint: 28-SOJ It sits flush on the PCB and is compatible with standard SOJ footprints. The Tape & Reel (TR) packaging is suited for automated pick-and-place assembly.","metaTitle":"Infineon CY7C1007BN-15VXCT 1Mbit Async SRAM, 15 ns, 5V","metaDescription":"Infineon CY7C1007BN-15VXCT 1Mbit asynchronous SRAM, 15 ns access time, 4.5V–5.5V supply, 28-SOJ package.","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":"Tape & Reel (TR)","Technology":"SRAM - Asynchronous","Access Time":"15 ns","Memory Size":"1Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"28-BSOJ (0.300\\\", 7.62mm Width)","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"4.5V ~ 5.5V","Base Product Number":"CY7C1007","Memory Organization":"1M x 1","Operating Temperature":"0°C~70°C(TA)","Supplier Device Package":"28-SOJ","Write Cycle Time - Word, Page":"15ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d4e596fc423b3b0024ada01d17dac1eb.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the replacement for CY7C1007BN-15VXCT?","answer":"For new designs, select a current-production 1Mbit asynchronous SRAM in a 28-SOJ or compatible package with a 15 ns or faster access time and 5V supply. For existing BOM lines, the surplus channel is the sourcing path."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1007BN-15VXCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1007BN-15VXCT 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}}