{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"71256SA12PZG","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"71256SA12PZG","canonicalUrl":"https://icboms.com/renesas/71256SA12PZG","factsUrl":"https://icboms.com/api/mcp/products/71256SA12PZG","rawCanonicalId":null},"summary":{"shortDescription":"Renesas 71256SA12PZG, Asynchronous SRAM, 256Kbit (32K x 8), Parallel interface, 12 ns access time, 4.5V ~ 5.5V supply, 0°C ~ 70°C, 28-TSSOP (11.80mm Width), Surface Mount.","salesMarkdown":"## 256 Kbit asynchronous SRAM with 12 ns access — what it means for the bus The Renesas 71256SA12PZG is a 256 Kbit asynchronous SRAM organised as 32 K x 8 bits, accessed through a parallel interface. Its headline rating is the 12 ns access time. ## Supply range and temperature grade The part operates from a 4.5 V to 5.5 V supply. The commercial temperature range of 0°C to 70°C suits office equipment, test instrumentation, and indoor networking gear. ## Lifecycle and sourcing For BOM planning, this part carries no near-term supply risk.","metaTitle":"Renesas 71256SA12PZG 256Kbit SRAM, 12 ns, 28-TSSOP","metaDescription":"Renesas 71256SA12PZG asynchronous SRAM, 32K x 8, 12 ns access time, 4.5V-5.5V supply, 28-TSSOP. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Bulk","Technology":"SRAM - Asynchronous","Access Time":"12 ns","Memory Size":"256Kbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"28-TSSOP (0.465\\\", 11.80mm Width)","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"4.5V ~ 5.5V","Memory Organization":"32K x 8","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"28-TSOP","Write Cycle Time - Word, Page":"12ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.8","stockQuantity":0,"priceTiers":[{"qty":108,"price":"$2.80000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/26eb1e04eec99dd81aae702092b2d530.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can 71256SA12PZG replace 71256SA12PZ?","answer":"The suffix 'G' typically indicates a lead-free / RoHS-compliant finish. The 71256SA12PZG is functionally identical to the 71256SA12PZ in terms of memory size, organisation, access time, and package, so it is a drop-in replacement for the non-RoHS variant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/71256SA12PZG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/71256SA12PZG when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-14T12:02:12.088Z","lastPublished":"2026-07-14T12:02:12.088Z","indexable":true}}