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| 型號 | 功能描述 | 生產(chǎn)廠家&企業(yè) | LOGO | 操作 |
|---|---|---|---|---|
AT45DB021B-SU | 2-megabit2.7-voltOnlyDataFlash 文件：484.61 Kbytes Page：32 Pages | AtmelAtmel Corporation 愛特梅爾愛特梅爾公司 |  |   |
AT45DB021B-SU | 封裝/外殼：8-SOIC（0.209"，5.30mm 寬） 包裝：托盤 描述：IC FLASH 2MBIT SPI 20MHZ 8SOIC 集成電路（IC） 存儲器 | MicrochipMicrochip Technology 微芯科技微芯科技股份有限公司 |  | |
2-Megabit2.7-voltOnlySerialDataFlash Description TheAT45DB021isa2.7-voltonly,serialinterfaceFlashmemorysuitableforin-systemreprogramming.Its2,162,688bitsofmemoryareorganizedas1024pagesof264-byteseach.Inadditiontothemainmemory,theAT45DB021alsocontainstwoSRAMdatabuffersof264-byteseach.Thebu | AtmelAtmel Corporation 愛特梅爾愛特梅爾公司 | | | |
2-megabit2.7-voltOnlySerialDataFlash Description TheAT45DB021Aisa2.7-voltonly,serialinterfaceFlashmemorysuitableforin-systemreprogramming.Its2,162,688bitsofmemoryareorganizedas1024pagesof264byteseach.Inadditiontothemainmemory,theAT45DB021AalsocontainstwoSRAMdatabuffersof264byteseach.The | AtmelAtmel Corporation 愛特梅爾愛特梅爾公司 | | | |
2-megabit2.7-voltOnlySerialDataFlash Description TheAT45DB021Aisa2.7-voltonly,serialinterfaceFlashmemorysuitableforin-systemreprogramming.Its2,162,688bitsofmemoryareorganizedas1024pagesof264byteseach.Inadditiontothemainmemory,theAT45DB021AalsocontainstwoSRAMdatabuffersof264byteseach.The | AtmelAtmel Corporation 愛特梅爾愛特梅爾公司 | | | |
2-megabit2.7-voltOnlySerialDataFlash Description TheAT45DB021Aisa2.7-voltonly,serialinterfaceFlashmemorysuitableforin-systemreprogramming.Its2,162,688bitsofmemoryareorganizedas1024pagesof264byteseach.Inadditiontothemainmemory,theAT45DB021AalsocontainstwoSRAMdatabuffersof264byteseach.The | AtmelAtmel Corporation 愛特梅爾愛特梅爾公司 | | | |
2-megabit2.7-voltOnlySerialDataFlash Description TheAT45DB021Aisa2.7-voltonly,serialinterfaceFlashmemorysuitableforin-systemreprogramming.Its2,162,688bitsofmemoryareorganizedas1024pagesof264byteseach.Inadditiontothemainmemory,theAT45DB021AalsocontainstwoSRAMdatabuffersof264byteseach.The | AtmelAtmel Corporation 愛特梅爾愛特梅爾公司 | | |
AT45DB021B-SU產(chǎn)品屬性
- 類型
描述
- 型號
AT45DB021B-SU
- 功能描述
閃存 2M 8 I/O Pins SPI 264B 2.7V
- RoHS
否
- 制造商
ON Semiconductor
- 數(shù)據(jù)總線寬度
1 bit
- 存儲類型
Flash
- 存儲容量
2 MB
- 結(jié)構(gòu)
256 K x 8
- 接口類型
SPI
- 電源電壓-最大
3.6 V
- 電源電壓-最小
2.3 V
- 最大工作電流
15 mA
- 工作溫度
- 40 C to + 85 C
- 安裝風(fēng)格
SMD/SMT
- 封裝
Reel
| IC供應(yīng)商 | 芯片型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ATMEL/愛特梅爾 |
24+ |
NA/ |
4419 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
|||
0638+ |
SOP8 |
891 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
||||
ATMEL/愛特梅爾 |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
||||
ATM |
23+ |
NA |
6675 |
專做原裝正品,假一罰百! |
|||
ATMEL |
22+ |
SOP-8 |
8000 |
原裝正品支持實單 |
|||
ATMEL |
1802+ |
SOP8 |
6528 |
只做原裝正品現(xiàn)貨,或訂貨假一賠十! |
|||
ATMEL |
23+ |
SOP8 |
4600 |
絕對全新原裝!優(yōu)勢供貨渠道!特價!請放心訂購! |
|||
ATM |
24+ |
6460 |
|||||
AT |
22+ |
原廠原封 |
8200 |
全新原裝現(xiàn)貨!自家?guī)齑? |
|||
ATMEL/愛特梅爾 |
23+ |
TSOP-8 |
6000 |
正規(guī)渠道,只有原裝! |
AT45DB021B-SU芯片相關(guān)品牌
AT45DB021B-SU規(guī)格書下載地址
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2019-10-19AT431-低電壓可調(diào)節(jié)精密并聯(lián)穩(wěn)壓器
特點˙低電壓工作：低至1.24V˙1％基準(zhǔn)電壓容差˙可調(diào)輸出電壓VO=Vref的至12V˙降低運行陰極電流...0.50微安˙0.25Ω典型輸出阻抗˙采用SOT-23-3，采用SOT-23-5和TO-92封裝說明該AT431是低電壓三端可調(diào)電壓基準(zhǔn)與指定在適用的商業(yè)熱穩(wěn)定性溫度范圍。輸出電壓可設(shè)置為之間的任何電壓Vref（1.24V）和12V值二（見圖2）外部電阻。當(dāng)與光耦合器使用，AT431是理想的電壓基準(zhǔn)，個別反饋電路為1.8V至12V的開關(guān)式電源供應(yīng)。
2018-12-19
DdatasheetPDF頁碼索引
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