SD 2.0
AS2689ENLT
點序科技發行之SD主控AS2689ENLT是採用UMC制程,其特色為高效能、低耗電量及支援SD1.01, SD1.10 及SD2.02規格。 AS2689ENLT支援單通道快閃記憶體介面及使用BCH自動錯誤校正碼,並支援各式3D NAND之MLC與TLC快閃記憶體。
SD 2.0
點序科技發行之SD主控AS2689ENLT是採用UMC制程,其特色為高效能、低耗電量及支援SD1.01, SD1.10 及SD2.02規格。 AS2689ENLT支援單通道快閃記憶體介面及使用BCH自動錯誤校正碼,並支援各式3D NAND之MLC與TLC快閃記憶體。
▎完全符合SD卡v1.01/v1.1/v2.02標準規格
■支援SPI模式
■支援匯流排模式: 標準速度模式及高速模式
■符合SDMI高安全性標準之版權保護機制
■支援標準SD容量 (<=2GB)
■支援SDHC容量(4GB-32GB)
■支援SDXC容量(32GB-2TB)
■支援速度等級0, 2, 4, 5, 6, 7, 8, 10
■支援密碼加密及防寫功能
▎SD卡介面具有可程式設計輸出驅動能力
▎快閃記憶體介面支援
■最高支援二顆快閃記憶體資料匯流排
■支援快閃記憶卡1.8及3.3伏之快閃記憶體
■支援Class 10速度等級
▎快閃記憶體支援性
■支援錯誤檢查糾正(ECC),可自動修正1K bytes中7x-bits 資料錯誤
■支持3D NAND之MLC與TLC快閃記憶體
■支持2KB/4KB/8KB/16KB page架構之快閃記憶體
■支援four-plane運作模式
■支持Toggle Mode快閃記憶體
■支持ONFI3.0/ONFI2.3/ONFI2.2/ONFI2.1/ONFI2.0快閃記憶體
▎支持單通道2-way interleave
▎低耗電量
▎增強ESD設計
▎製造工具準備就緒
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