{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C1021CV33-12VXC","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C1021CV33-12VXC","canonicalUrl":"https://icboms.com/infineon/CY7C1021CV33-12VXC","factsUrl":"https://icboms.com/api/mcp/products/CY7C1021CV33-12VXC","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CY7C1021CV33-12VXC, asynchronous SRAM, 1Mbit (64K x 16), 12 ns access time, parallel interface, 3V to 3.6V supply, 0°C to 70°C, 44-SOJ package, Tube.","salesMarkdown":"## 1 Mbit async SRAM — 12 ns access, 64K x 16 organization The Infineon CY7C1021CV33-12VXC is a 1 Mbit asynchronous SRAM organized as 64K words by 16 bits. The parallel interface uses a 16-bit data bus and separate address lines, with chip enable and output enable controls for simple bus sharing. ## 44-SOJ footprint — surface-mount, 10.16 mm body width The J-lead form factor saves board area versus a DIP while keeping a visible solder joint for inspection. The 44-SOJ footprint is common across Cypress/Infineon 1 Mbit async SRAMs of this generation, so a layout designed for the CY7C1021 family accepts this part without a board spin. Infineon lists the CY7C1021CV33-12VXC as obsolete.","metaTitle":"CY7C1021CV33-12VXC Infineon SRAM, 1Mbit 12ns 44-SOJ","metaDescription":"Infineon CY7C1021CV33-12VXC asynchronous SRAM, 1Mbit (64K x 16), 12 ns access, 3V-3.6V, 44-SOJ.","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":"Tube","Technology":"SRAM - Asynchronous","Access Time":"12 ns","Memory Size":"1Mbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"44-BSOJ (0.400\\\", 10.16mm Width)","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"3V ~ 3.6V","Base Product Number":"CY7C1021","Memory Organization":"64K x 16","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"44-SOJ","Write Cycle Time - Word, Page":"12ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.0806","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b0918ec570a2a1e3ddb1ffc82f322c0f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C1021CV33-12VXC/alternatives.json"},"ai":{"faq":[{"question":"Can CY7C1021CV33-12VXC be used with a 3.3V supply?","answer":"Yes. No level shifters are needed when interfacing with other 3.3V-logic devices."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C1021CV33-12VXC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C1021CV33-12VXC 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}}