概要

The AT45DB321E DataFlash is a member of our System Enhancing class of code and data storage solutions designed with an advanced dual SRAM buffer architecture that makes it the most efficient memory for data logging. It also incorporates a suite of advanced features that save system power, reduce processor overhead, simplify software development, and provide comprehensive data security and integrity options.

Main Memory - I/O Interface
Main Memory - I/O Interface
  • Includes controllable Dual R/W SRAM buffers for maximum flexibility
  • Standard block architecture with added 256-byte page erase for energy efficient Data Logging
  • Byte-write provides Serial EEPROM functionality in a Serial NOR Flash device
  • Ultra-deep power down
  • Comprehensive security and unique ID features protect the device from outside tampering

ドキュメント

設計・開発

ECADモデル

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ECADモデルを調べる
Diagram of ECAD Models

製品選択

    Processing table
    Pkg. Type
    Carrier Type
    Moisture Sensitivity Level (MSL)
    Price (USD) | 1ku
    ご購入 / サンプル
    型名
    AT45DB321E-MHF-T
    circleアクティブ
    memory
    view_in_ar
    今すぐ購入する
    		DFN Tape & Reel 1 3.222
    AT45DB321E-MHF-Y
    circleアクティブ
    memory
    view_in_ar
    今すぐ購入する
    		DFN Tray 1
    AT45DB321E-MWHF-T
    circleアクティブ
    memory
    view_in_ar
    今すぐ購入する
    		DFN Tape & Reel 1 3.222
    AT45DB321E-MWHF-Y
    circleアクティブ
    memory
    view_in_ar
    今すぐ購入する
    		DFN Tray 1
    AT45DB321E-MWHF2B-T
    circleアクティブ
    memory
    view_in_ar
    今すぐ購入する
    		DFN Tape & Reel 1 3.255
    AT45DB321E-MHF2B-T
    circleアクティブ
    memory
    view_in_ar
    		DFN Tape & Reel 1 4.5
    AT45DB321E-SHF-B
    circleアクティブ
    memory
    view_in_ar
    今すぐ購入する
    		SOIC-W Tube 1 2.668
    AT45DB321E-SHF-T
    circleアクティブ
    memory
    view_in_ar
    今すぐ購入する
    		SOIC-W Tape & Reel 1 2.483
    AT45DB321E-SHF2B-T
    circleアクティブ
    memory
    view_in_ar
    今すぐ購入する
    		SOIC-W Tape & Reel 1 2.603
    AT45DB321E-SHFHA-T
    circleアクティブ
    memory
    view_in_ar
    今すぐ購入する
    		SOIC-W Tape & Reel 1 2.647
    AT45DB321E-SHFHC-T
    circleアクティブ
    memory
    view_in_ar
    		SOIC 208MIL 8S2 8
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