{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"71321LA20PFG","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"71321LA20PFG","canonicalUrl":"https://icboms.com/renesas/71321LA20PFG","factsUrl":"https://icboms.com/api/mcp/products/71321LA20PFG","rawCanonicalId":null},"summary":{"shortDescription":"Renesas Electronics 71321LA20PFG dual-port asynchronous SRAM, 16Kbit (2K x 8), 20 ns access time, 4.5-5.5 V supply, 64-TQFP (14x14), Tray.","salesMarkdown":"## Dual-port SRAM for shared-memory arbitration The 71321LA20PFG is a 16Kbit dual-port asynchronous SRAM from Renesas, organized as 2K x 8 bits. Its 20 ns access time sets the ceiling for read/write cycles when both ports are active — the arbitration logic on each port handles simultaneous access to the same address without data corruption. ## Package and board-fit Housed in a 64-lead TQFP (14x14 mm body) with 0.8 mm pitch — a standard fine-pitch QFP that places without special tooling. The supplier device package is 64-TQFP (14x14). Surface-mount assembly follows standard JEDEC MSL levels for this package class; the tray shipping medium means the parts arrive in antistatic trays ready for pick-and-place without tube handling. Renesas lists the 71321LA20PFG as Active with RoHS3 compliance.","metaTitle":"Renesas 71321LA20PFG SRAM, 16Kbit, 20ns, 64-TQFP","metaDescription":"Renesas 71321LA20PFG dual-port asynchronous SRAM, 16Kbit (2K x 8), 20ns access, 4.5-5.5V, 64-TQFP. Active, RoHS3. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Package":"Tray","Technology":"SRAM - Dual Port, Asynchronous","Access Time":"20 ns","Memory Size":"16Kbit","Memory Type":"Volatile","Memory Format":"SRAM","Mounting Type":"Surface Mount","Package / Case":"64-LQFP","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"4.5V ~ 5.5V","Memory Organization":"2K x 8","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"64-TQFP (14x14)","Write Cycle Time - Word, Page":"20ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$31.35","stockQuantity":17,"priceTiers":[{"qty":1,"price":"$31.35000","currency":"USD"},{"qty":10,"price":"$29.48400","currency":"USD"},{"qty":24,"price":"$28.46083","currency":"USD"},{"qty":45,"price":"$27.56111","currency":"USD"},{"qty":90,"price":"$24.26144","currency":"USD"},{"qty":270,"price":"$23.60859","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/079c4ce326e82aa3134fb03e4207d629.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order the 71321LA20PFG or check availability?","answer":"The 71321LA20PFG is an active part from Renesas. It is sourced to order against your BOM quantity through independent distribution. Submit an RFQ for current pricing and lead-time confirmation."},{"question":"What is the 71321LA20PFG's access time and memory organization?","answer":"The access time is 20 ns, and the memory is organized as 2K x 8 bits (16Kbit total). The write cycle time for word and page operations is also 20 ns."},{"question":"Will the 71321LA20PFG drop into a board designed for the 71024S12TYG?","answer":"No — the 71024S12TYG is a 1Mbit SRAM in a different package (Tube) with a 12 ns access time. The 71321LA20PFG is 16Kbit in a 64-TQFP. They are not pin-compatible or direct drop-in replacements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/71321LA20PFG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/71321LA20PFG when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}