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AT45DB041B-TI集成電路(IC)的存儲(chǔ)器規(guī)格書(shū)PDF中文資料

AT45DB041B-TI
廠商型號(hào)

AT45DB041B-TI

參數(shù)屬性

AT45DB041B-TI 封裝/外殼為28-TSSOP(0.465",11.80mm 寬);包裝為管件;類(lèi)別為集成電路(IC)的存儲(chǔ)器;產(chǎn)品描述:IC FLASH 4MBIT SPI 20MHZ 28TSOP

功能描述

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

封裝外殼

28-TSSOP(0.465",11.80mm 寬)

文件大小

233.48 Kbytes

頁(yè)面數(shù)量

33 頁(yè)

生產(chǎn)廠商 Atmel Corporation
企業(yè)簡(jiǎn)稱(chēng)

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中文名稱(chēng)

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更新時(shí)間

2025-5-25 14:11:00

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AT45DB041B-TI規(guī)格書(shū)詳情

Description

The AT45DB041B is a 2.5-volt or 2.7-volt only, serial interface Flash memory ideally suited for a wide variety of digital voice-, image-, program code- and data-storage applications. Its 4,325,376 bits of memory are organized as 2048 pages of 264 bytes each. In addition to the main memory, the AT45DB041B also contains two SRAM data buffers of 264 bytes each. The buffers allow receiving of data while a page in the main memory is being reprogrammed, as well as reading or writing a continuous data stream.

Features

? Single 2.5V - 3.6V or 2.7V - 3.6V Supply

? Serial Peripheral Interface (SPI) Compatible

? 20 MHz Max Clock Frequency

? Page Program Operation

– Single Cycle Reprogram (Erase and Program)

– 2048 Pages (264 Bytes/Page) Main Memory

? Supports Page and Block Erase Operations

? Two 264-byte SRAM Data Buffers – Allows Receiving of Data

while Reprogramming of Nonvolatile Memory

? Continuous Read Capability through Entire Array

? Low Power Dissipation

– 4 mA Active Read Current Typical

– 2 μA CMOS Standby Current Typical

? Hardware Data Protection Feature

? 100 Compatible to AT45DB041 and AT45DB041A

? 5.0V-tolerant Inputs: SI, SCK, CS, RESET, and WP Pins

? Commercial and Industrial Temperature Ranges

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    AT45DB041B-TI

  • 制造商:

    Microchip Technology

  • 類(lèi)別:

    集成電路(IC) > 存儲(chǔ)器

  • 包裝:

    管件

  • 存儲(chǔ)器類(lèi)型:

    非易失

  • 存儲(chǔ)器格式:

    閃存

  • 技術(shù):

    閃存

  • 存儲(chǔ)容量:

    4Mb(264 字節(jié) x 2048 頁(yè))

  • 存儲(chǔ)器接口:

    SPI

  • 寫(xiě)周期時(shí)間 - 字,頁(yè):

    14ms

  • 電壓 - 供電:

    2.7V ~ 3.6V

  • 工作溫度:

    -40°C ~ 85°C(TC)

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    28-TSSOP(0.465",11.80mm 寬)

  • 供應(yīng)商器件封裝:

    28-TSOP

  • 描述:

    IC FLASH 4MBIT SPI 20MHZ 28TSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
ATMEL/愛(ài)特梅爾
24+
20000
全新、原裝、現(xiàn)貨
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ATMEL
22+
原廠原封
8200
全新原裝現(xiàn)貨!自家?guī)齑?
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ATMEL
24+
TSSOP
5650
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ATMEL
24+
12
原裝現(xiàn)貨,可開(kāi)13%稅票
詢(xún)價(jià)
ATMEL
2025+
TSSOP
3872
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷(xiāo)售
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ATMEL/愛(ài)特梅爾
23+
TSOP40
5000
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詢(xún)價(jià)
ATMEL/愛(ài)特梅爾
2447
SMD
100500
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詢(xún)價(jià)
ATMEL/愛(ài)特梅爾
23+
TSOP48
50000
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詢(xún)價(jià)
Atmel
23+
28-TSOP
1389
專(zhuān)業(yè)分銷(xiāo)產(chǎn)品!原裝正品!價(jià)格優(yōu)勢(shì)!
詢(xún)價(jià)
ATMEL
24+
TSOP
1280
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