概要

The AT45DB021E DataFlash is a member of our System Enhancing class of code and data storage solutions designed with an advanced 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.

  • Includes a controllable R/W SRAM buffer 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 operates at >400nA
  • Extended Vcc operation allows the system memory to operate over the entire voltage range
  • 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
    AT45DB021E-DWF
    circleアクティブ
    memory
    view_in_ar
    		DWF 1
    AT45DB021E-MHN-T
    circleアクティブ
    memory
    view_in_ar
    今すぐ購入する
    		DFN Tape & Reel 1 1.101
    AT45DB021E-MHN-Y
    circleアクティブ
    memory
    view_in_ar
    今すぐ購入する
    		DFN Tray 1
    AT45DB021E-MHN2B-T
    circleアクティブ
    memory
    view_in_ar
    		DFN Tape & Reel 1 1.229
    AT45DB021E-SHN-B
    circleアクティブ
    memory
    view_in_ar
    今すぐ購入する
    		SOIC-W Tube 1
    AT45DB021E-SHN-T
    circleアクティブ
    memory
    view_in_ar
    今すぐ購入する
    		SOIC-W Tape & Reel 1 0.9936
    AT45DB021E-SHN2B-T
    circleアクティブ
    memory
    view_in_ar
    今すぐ購入する
    		SOIC-W Tape & Reel 1 1.031
    AT45DB021E-SHNHA-T
    circleアクティブ
    memory
    view_in_ar
    今すぐ購入する
    		SOIC-W Tape & Reel 1 1.081
    AT45DB021E-SHNHC-T
    circleアクティブ
    memory
    view_in_ar
    		SOIC-W Tape & Reel 1
    AT45DB021E-SSHN-B
    circleアクティブ
    memory
    view_in_ar
    今すぐ購入する
    		SOIC-N Tube 1
    AT45DB021E-SSHN-T
    circleアクティブ
    memory
    view_in_ar
    今すぐ購入する
    		SOIC-N Tape & Reel 1 0.9653
    AT45DB021E-SSHN2B-T
    circleアクティブ
    memory
    view_in_ar
    今すぐ購入する
    		SOIC-W Tape & Reel 1
    AT45DB021E-SSHNHA-T
    circleアクティブ
    memory
    view_in_ar
    今すぐ購入する
    		SOIC-N Tape & Reel 1
    AT45DB021E-SSHNHC-T
    circleアクティブ
    memory
    view_in_ar
    今すぐ購入する
    		SOIC-N Tape & Reel 1
    AT45DB021E-UUN-T
    circleアクティブ
    memory
    view_in_ar
    今すぐ購入する
    		WLCSP Tape & Reel 1 1.183
    AT45DB021E-UUN2B-T
    circleアクティブ
    memory
    view_in_ar
    		WLCSP Tape & Reel 1
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