位置：首页 > IC中文资料 > AT45DB021-JI
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
AT45DB021-JI | 2-Megabit2.7-voltOnlySerialDataFlash Description TheAT45DB021isa2.7-voltonly,serialinterfaceFlashmemorysuitableforin-systemreprogramming.Its2,162,688bitsofmemoryareorganizedas1024pagesof264-byteseach.Inadditiontothemainmemory,theAT45DB021alsocontainstwoSRAMdatabuffersof264-byteseach.Thebu | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 |  |   |
AT45DB021-JI | 封装/外壳：32-LCC（J 形引线） 包装：管件 描述：IC FLASH 2MBIT SPI 5MHZ 32PLCC 集成电路（IC） 存储器 | MicrochipMicrochip Technology Inc. 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 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlySerialDataFlash Description TheAT45DB021Aisa2.7-voltonly,serialinterfaceFlashmemorysuitableforin-systemreprogramming.Its2,162,688bitsofmemoryareorganizedas1024pagesof264byteseach.Inadditiontothemainmemory,theAT45DB021AalsocontainstwoSRAMdatabuffersof264byteseach.The | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlySerialDataFlash Description TheAT45DB021Aisa2.7-voltonly,serialinterfaceFlashmemorysuitableforin-systemreprogramming.Its2,162,688bitsofmemoryareorganizedas1024pagesof264byteseach.Inadditiontothemainmemory,theAT45DB021AalsocontainstwoSRAMdatabuffersof264byteseach.The | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlySerialDataFlash Description TheAT45DB021Aisa2.7-voltonly,serialinterfaceFlashmemorysuitableforin-systemreprogramming.Its2,162,688bitsofmemoryareorganizedas1024pagesof264byteseach.Inadditiontothemainmemory,theAT45DB021AalsocontainstwoSRAMdatabuffersof264byteseach.The | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlySerialDataFlash Description TheAT45DB021Aisa2.7-voltonly,serialinterfaceFlashmemorysuitableforin-systemreprogramming.Its2,162,688bitsofmemoryareorganizedas1024pagesof264byteseach.Inadditiontothemainmemory,theAT45DB021AalsocontainstwoSRAMdatabuffersof264byteseach.The | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ATMEL/爱特梅尔 |
22+ |
SOP-28 |
12845 |
原装正品 |
|||
AT |
2021+ |
SOP |
66666666 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
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ATMEL/爱特梅尔 |
SMD-28 |
198589 |
假一罚十原包原标签常备现货! |
||||
ATMEL/爱特梅尔 |
23+ |
SMD-28 |
50000 |
全新原装正品现货,支持订货 |
|||
Microchip Technology |
23+ |
32-PLCC |
7300 |
专注配单,只做原装进口现货 |
|||
Atmel |
23+ |
2PLCC |
3095 |
原装现货 |
|||
ATMEL |
1997 |
SOP |
146 |
||||
ATMEL |
1997 |
SOP |
146 |
原装现货海量库存欢迎咨询 |
|||
MICROCHIP/微芯 |
24+23+ |
SMD-28 |
12580 |
16年现货库存供应商终端BOM表可配单提供样品 |
|||
ATMEL |
2000 |
SOP |
15 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
AT45DB021-JI芯片相关品牌
AT45DB021-JI规格书下载地址
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2019-10-19AT431-低电压可调节精密并联稳压器
特点˙低电压工作：低至1.24V˙1％基准电压容差˙可调输出电压VO=Vref的至12V˙降低运行阴极电流...0.50微安˙0.25Ω典型输出阻抗˙采用SOT-23-3，采用SOT-23-5和TO-92封装说明该AT431是低电压三端可调电压基准与指定在适用的商业热稳定性温度范围。输出电压可设置为之间的任何电压Vref（1.24V）和12V值二（见图2）外部电阻。当与光耦合器使用，AT431是理想的电压基准，个别反馈电路为1.8V至12V的开关式电源供应。
2018-12-19
DdatasheetPDF页码索引
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