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AT45DB321E-SHF2B-B
廠商型號

AT45DB321E-SHF2B-B

功能描述

32-Mbit DataFlash (with Extra 1-Mbits), 2.3V Minimum SPI Serial Flash Memory

文件大小

2.91771 Mbytes

頁面數(shù)量

72

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中文名稱

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更新時(shí)間

2025-6-1 20:00:00

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AT45DB321E-SHF2B-B規(guī)格書詳情

[Adesto Technologies]

Description

The Adesto? AT45DB321E is a 2.3V minimum, serial-interface sequential access Flash memory ideally suited for a wide variety of digital voice, image, program code, and data storage applications. The AT45DB321E also supports the RapidS serial interface for applications requiring very high speed operation. Its 34,603,008 bits of memory are organized as 8,192 pages of 512 bytes or 528 bytes each. In addition to the main memory, the AT45DB321E also contains two SRAM buffers of 512/528 bytes each.

Features

? Single 2.3V - 3.6V supply

? Serial Peripheral Interface (SPI) compatible

? Supports SPI modes 0 and 3

? Supports RapidS? operation

? Continuous read capability through entire array

? Up to 85MHz

? Low-power read option up to 15MHz

? Clock-to-output time (tV) of 6ns maximum

? User configurable page size

? 512 bytes per page

? 528 bytes per page (default)

? Page size can be factory pre-configured for 512 bytes

? Two fully independent SRAM data buffers (512/528 bytes)

? Flexible programming options

? Byte/Page Program (1 to 512/528 bytes) directly into main memory

? Buffer Write

? Buffer to Main Memory Page Program

? Flexible erase options

? Page Erase (512/528 bytes)

? Block Erase (4KB)

? Sector Erase (64KB)

? Chip Erase (32-Mbits)

? Program and Erase Suspend/Resume

? Advanced hardware and software data protection features

? Individual sector protection

? Individual sector lockdown to make any sector permanently read-only

? 128-byte, One-Time Programmable (OTP) Security Register

? 64 bytes factory programmed with a unique identifier

? 64 bytes user programmable

? Hardware and software controlled reset options

? JEDEC Standard Manufacturer and Device ID Read

? Low-power dissipation

? 400nA Ultra-Deep Power-Down current (typical)

? 3μA Deep Power-Down current (typical)

? 25μA Standby current (typical)

? 11mA Active Read current (typical)

? Endurance: 100,000 program/erase cycles per page minimum

? Data retention: 20 years

? Green (Pb/Halide-free/RoHS compliant) packaging options

? 8-lead SOIC (0.208 wide)

? 8-pad Ultra-thin DFN (5 x 6 x 0.6mm)

? 9-ball Ultra-thin UBGA (6 x 6 x 0.6mm)

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價(jià)格
ADESTO
24+
NA/
5066
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價(jià)
ADESTO
24+
SOIC-8
990000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
DIALOG/ADEST
24+
SOIC-8
2000
市場最低 原裝現(xiàn)貨 假一罰百 可開原型號
詢價(jià)
Renesas Electronics Corporatio
23+/24+
8-SOIC
8600
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨
詢價(jià)
DIALOG/戴樂格
22+
SOP8
4400
原裝正品
詢價(jià)
Adesto Technologies
2022+
原廠原包裝
8600
全新原裝 支持表配單 中國著名電子元器件獨(dú)立分銷
詢價(jià)
Adesto
2447
SOIC-8
315000
2000個(gè)/圓盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,
詢價(jià)
Adesto Technologies
23+
8-SOIC
7300
專注配單,只做原裝進(jìn)口現(xiàn)貨
詢價(jià)
ATMEL
24+
SOP
30000
專業(yè)代理ATMEL全系列產(chǎn)品全新進(jìn)口原裝
詢價(jià)
ATMEL/Adesto
20+
原裝
65790
原裝優(yōu)勢主營型號-可開原型號增稅票
詢價(jià)