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AT45DB081B-RC-2.5

8-megabit 2.5-volt Only or 2.7-volt Only DataFlash

Description TheAT45DB081Bisa2.5-voltor2.7-voltonly,serialinterfaceFlashmemoryideallysuitedforawidevarietyofdigitalvoice-,image-,programcode-anddata-storageapplications.Its8,650,752bitsofmemoryareorganizedas4096pagesof264byteseach.Inadditiontothemainme

AtmelAtmel Corporation

愛特梅爾愛特梅爾公司

AT45DB081B-RI

8-megabit 2.5-volt Only or 2.7-volt Only DataFlash

Description TheAT45DB081Bisa2.5-voltor2.7-voltonly,serialinterfaceFlashmemoryideallysuitedforawidevarietyofdigitalvoice-,image-,programcode-anddata-storageapplications.Its8,650,752bitsofmemoryareorganizedas4096pagesof264byteseach.Inadditiontothemainme

AtmelAtmel Corporation

愛特梅爾愛特梅爾公司

AT45DB081B-TC

8-megabit 2.5-volt Only or 2.7-volt Only DataFlash

Description TheAT45DB081Bisa2.5-voltor2.7-voltonly,serialinterfaceFlashmemoryideallysuitedforawidevarietyofdigitalvoice-,image-,programcode-anddata-storageapplications.Its8,650,752bitsofmemoryareorganizedas4096pagesof264byteseach.Inadditiontothemainme

AtmelAtmel Corporation

愛特梅爾愛特梅爾公司

AT45DB081B-TC-2.5

8-megabit 2.5-volt Only or 2.7-volt Only DataFlash

Description TheAT45DB081Bisa2.5-voltor2.7-voltonly,serialinterfaceFlashmemoryideallysuitedforawidevarietyofdigitalvoice-,image-,programcode-anddata-storageapplications.Its8,650,752bitsofmemoryareorganizedas4096pagesof264byteseach.Inadditiontothemainme

AtmelAtmel Corporation

愛特梅爾愛特梅爾公司

AT45DB081B-TI

8-megabit 2.5-volt Only or 2.7-volt Only DataFlash

Description TheAT45DB081Bisa2.5-voltor2.7-voltonly,serialinterfaceFlashmemoryideallysuitedforawidevarietyofdigitalvoice-,image-,programcode-anddata-storageapplications.Its8,650,752bitsofmemoryareorganizedas4096pagesof264byteseach.Inadditiontothemainme

AtmelAtmel Corporation

愛特梅爾愛特梅爾公司

AT45DB081D

8-megabit 2.5V or 2.7V Atmel DataFlash; ? Single 2.5V or 2.7V to 3.6V Supply\n? RapidS Serial Interface: 66MHz Maximum Clock Frequency\n?? – SPI Compatible Modes 0 and 3\n? User Configurable Page Size\n?? – 256-Bytes per Page\n?? – 264-Bytes per Page\n?? – Page Size Can Be Factory Pre-configured for 256-Bytes\n? Page Program Operation\n?? – Intelligent Programming Operation\n?? – 4,096 Pages (256/264-Bytes/Page) Main Memory\n? Flexible Erase Options\n?? – Page Erase (256-Bytes)\n?? – Block Erase (2-Kbytes)\n?? – Sector Erase (64-Kbytes)\n?? – Chip Erase (8Mbits)\n? Two SRAM Data Buffers (256-/264-Bytes)\n?? – Allows Receiving of Data while Reprogramming the Flash Array\n? Continuous Read Capability through Entire Array\n?? – Ideal for Code Shadowing Applications\n? Low-power Dissipation\n?? – 7mA Active Read Current Typical\n?? – 25μA Standby Current Typical\n?? – 15μA Deep Power Down Typical\n? Hardware and Software Data Protection Features\n?? – Individual Sector\n? Sector Lockdown for Secure Code and Data Storage\n?? – Individual Sector\n? Security: 128-byte Security Register\n?? – 64-byte User Programmable Space\n?? – Unique 64-byte Device Identifier\n? JEDEC Standard Manufacturer and Device ID Read\n? 100,000 Program/Erase Cycles Per Page Minimum\n? Data Retention – 20 Years\n? Industrial Temperature Range\n? Green (Pb/Halide-free/RoHS Compliant) Packaging Options;

Description\nThe Atmel? AT45DB081D is a 2.5V or 2.7V, serial-interface Flash memory ideally suited for a wide variety of digital voice-, image-, program code- and data-storage applications. The AT45DB081D supports Atmel RapidS? serial interface for applications requiring very high speed operations. RapidS serial interface is SPI compatible for frequencies up to 66MHz. Its 8,650,752-bits of memory are organized as 4,096 pages of 256-bytes or 264-bytes each. In addition to the main memory, the AT45DB081D also contains two SRAM buffers of 256-/264-bytes each. The buffers allow the receiving of data while a page in the main Memory is being reprogrammed, as well as writing a continuous data stream. EEPROM emulation (bit or byte alterability) is easily handled with a self-contained three step read-modify-write operation.

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

AT45DB081E

8-Mbit DataFlash (with Extra 256 kbits), 1.7 V Minimum SPI Serial Flash Memory

Features ?Single1.7V-3.6Vsupply ?SerialPeripheralInterface(SPI)compatible ?SupportsSPImodes0and3 ?SupportsRapidS?operation ?Continuousreadcapabilitythroughentirearray ?Upto85MHz ?Low-powerreadoptionupto15MHz ?Clock-to-outputtime(tV)of6nsmaximum

RENESASRenesas Technology Corp

瑞薩瑞薩科技有限公司

AT45DB081-RC

8-Megabit 2.7-volt Only Serial DataFlash

Description TheAT45DB081isa2.7-voltonly,serialinterfaceFlashmemorysuitableforin-systemreprogramming.Its8,650,752bitsofmemoryareorganizedas4096pagesof264-byteseach.Inadditiontothemainmemory,theAT45DB081alsocontainstwodatabuffersof264-byteseach.Thebuffers

AtmelAtmel Corporation

愛特梅爾愛特梅爾公司

AT45DB081-RI

8-Megabit 2.7-volt Only Serial DataFlash

Description TheAT45DB081isa2.7-voltonly,serialinterfaceFlashmemorysuitableforin-systemreprogramming.Its8,650,752bitsofmemoryareorganizedas4096pagesof264-byteseach.Inadditiontothemainmemory,theAT45DB081alsocontainstwodatabuffersof264-byteseach.Thebuffers

AtmelAtmel Corporation

愛特梅爾愛特梅爾公司

AT45DB081-TC

8-Megabit 2.7-volt Only Serial DataFlash

Description TheAT45DB081isa2.7-voltonly,serialinterfaceFlashmemorysuitableforin-systemreprogramming.Its8,650,752bitsofmemoryareorganizedas4096pagesof264-byteseach.Inadditiontothemainmemory,theAT45DB081alsocontainstwodatabuffersof264-byteseach.Thebuffers

AtmelAtmel Corporation

愛特梅爾愛特梅爾公司

技術(shù)參數(shù)

  • 存儲器格式:

    閃存

  • 技術(shù):

    閃存

  • 存儲容量:

    8Mb (264 字節(jié) x 4096 頁)

  • 時鐘頻率:

    66MHz

  • 寫周期時間 - 字,頁:

    4ms

  • 存儲器接口:

    SPI

  • 電壓 - 電源:

    2.7V ~ 3.6V

  • 工作溫度:

    -40°C ~ 85°C(TC)

  • 安裝類型:

    表面貼裝

  • 封裝/外殼:

    8-VDFN 裸露焊盤

  • 供應(yīng)商器件封裝:

    8-VDFN(6x5)

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更多AT45DB081供應(yīng)商 更新時間2025-7-27 16:10:00