位置：首页 > IC中文资料第6985页 > AT45DB021B
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
AT45DB021B | 2-megabit2.7-voltOnlyDataFlash Description TheAT45DB021Bisa2.7-voltonly,serialinterfaceFlashmemoryideallysuitedforawidevarietyofdigitalvoice-,image-,programcode-anddata-storageapplications.Its2,162,688bitsofmemoryareorganizedas1024pagesof264byteseach.Inadditiontothemainmemory,theAT | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 |  |   |
AT45DB021B | 2-megabit2.7-voltOnlyDataFlash 文件：484.61 Kbytes Page：32 Pages | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | |
AT45DB021B | 2-megabit2.7-voltOnlyDataFlash 文件：261.12 Kbytes Page：33 Pages | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | |
AT45DB021B | SerialPeripheralInterface(SPI)Compatible 文件：485.62 Kbytes Page：32 Pages | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | |
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-voltOnlyDataFlash Description TheAT45DB021Bisa2.7-voltonly,serialinterfaceFlashmemoryideallysuitedforawidevarietyofdigitalvoice-,image-,programcode-anddata-storageapplications.Its2,162,688bitsofmemoryareorganizedas1024pagesof264byteseach.Inadditiontothemainmemory,theAT | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlyDataFlash Description TheAT45DB021Bisa2.7-voltonly,serialinterfaceFlashmemoryideallysuitedforawidevarietyofdigitalvoice-,image-,programcode-anddata-storageapplications.Its2,162,688bitsofmemoryareorganizedas1024pagesof264byteseach.Inadditiontothemainmemory,theAT | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlyDataFlash Description TheAT45DB021Bisa2.7-voltonly,serialinterfaceFlashmemoryideallysuitedforawidevarietyofdigitalvoice-,image-,programcode-anddata-storageapplications.Its2,162,688bitsofmemoryareorganizedas1024pagesof264byteseach.Inadditiontothemainmemory,theAT | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlyDataFlash Description TheAT45DB021Bisa2.7-voltonly,serialinterfaceFlashmemoryideallysuitedforawidevarietyofdigitalvoice-,image-,programcode-anddata-storageapplications.Its2,162,688bitsofmemoryareorganizedas1024pagesof264byteseach.Inadditiontothemainmemory,theAT | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlyDataFlash Description TheAT45DB021Bisa2.7-voltonly,serialinterfaceFlashmemoryideallysuitedforawidevarietyofdigitalvoice-,image-,programcode-anddata-storageapplications.Its2,162,688bitsofmemoryareorganizedas1024pagesof264byteseach.Inadditiontothemainmemory,theAT | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlyDataFlash Description TheAT45DB021Bisa2.7-voltonly,serialinterfaceFlashmemoryideallysuitedforawidevarietyofdigitalvoice-,image-,programcode-anddata-storageapplications.Its2,162,688bitsofmemoryareorganizedas1024pagesof264byteseach.Inadditiontothemainmemory,theAT | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlyDataFlash Description TheAT45DB021Bisa2.7-voltonly,serialinterfaceFlashmemoryideallysuitedforawidevarietyofdigitalvoice-,image-,programcode-anddata-storageapplications.Its2,162,688bitsofmemoryareorganizedas1024pagesof264byteseach.Inadditiontothemainmemory,theAT | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlyDataFlash Description TheAT45DB021Bisa2.7-voltonly,serialinterfaceFlashmemoryideallysuitedforawidevarietyofdigitalvoice-,image-,programcode-anddata-storageapplications.Its2,162,688bitsofmemoryareorganizedas1024pagesof264byteseach.Inadditiontothemainmemory,theAT | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlyDataFlash 文件：484.61 Kbytes Page：32 Pages | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
SerialPeripheralInterface(SPI)Compatible 文件：485.62 Kbytes Page：32 Pages | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlyDataFlash 文件：261.12 Kbytes Page：33 Pages | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlyDataFlash 文件：484.61 Kbytes Page：32 Pages | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlyDataFlash 文件：261.12 Kbytes Page：33 Pages | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlyDataFlash 文件：484.61 Kbytes Page：32 Pages | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
封装/外壳：9-TBGA，CSPBGA 包装：管件 描述：IC FLASH 2MBIT SPI 20MHZ 9CBGA 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-voltOnlyDataFlash 文件：484.61 Kbytes Page：32 Pages | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlyDataFlash 文件：261.12 Kbytes Page：33 Pages | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlyDataFlash 文件：484.61 Kbytes Page：32 Pages | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
封装/外壳：28-SOIC（0.342"，8.69mm 宽） 包装：管件 描述：IC FLASH 2MBIT SPI 20MHZ 28SOIC 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-voltOnlyDataFlash 文件：484.61 Kbytes Page：32 Pages | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlyDataFlash 文件：261.12 Kbytes Page：33 Pages | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlyDataFlash 文件：484.61 Kbytes Page：32 Pages | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlyDataFlash 文件：261.12 Kbytes Page：33 Pages | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlyDataFlash 文件：484.61 Kbytes Page：32 Pages | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlyDataFlash 文件：484.61 Kbytes Page：32 Pages | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlyDataFlash 文件：261.12 Kbytes Page：33 Pages | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlyDataFlash 文件：484.61 Kbytes Page：32 Pages | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlyDataFlash 文件：484.61 Kbytes Page：32 Pages | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlyDataFlash 文件：261.12 Kbytes Page：33 Pages | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlyDataFlash 文件：261.12 Kbytes Page：33 Pages | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlyDataFlash 文件：484.61 Kbytes Page：32 Pages | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | | |
2-megabit2.7-voltOnlyDataFlash 文件：484.61 Kbytes Page：32 Pages | 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 | | |
AT45DB021B产品属性
- 类型
描述
- 型号
AT45DB021B
- 制造商
ATMEL
- 制造商全称
ATMEL Corporation
- 功能描述
2-megabit 2.7-volt Only DataFlash
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
22+ |
5000 |
||||||
ATMEL |
06+ |
SOW8 |
23112 |
全新原装 实单必成 |
|||
ATMEL |
2021++ |
SOP-8 |
5850 |
进口原装原管 |
|||
ATMEL/爱特梅尔 |
23+ |
SOP-8 |
90000 |
只做原装 全系列供应 价格优势 可开增票 |
|||
15800 |
22+ |
SOP |
6980 |
原装现货,可开13%税票 |
|||
ATMEL |
2021+ |
SOP8 |
6067 |
百分百原装正品 |
|||
ATMEL |
22+ |
SOP-8 |
8000 |
原装正品支持实单 |
|||
ATMEL |
17+ |
N/A |
6200 |
100%原装正品现货 |
|||
ATMEL |
2016+ |
SOP-8 |
3500 |
本公司只做原装,假一罚十,可开17%增值税发票! |
|||
ATMEL |
18+ |
SOP |
85600 |
保证进口原装可开17%增值税发票 |
AT45DB021B芯片相关品牌
AT45DB021B规格书下载地址
AT45DB021B参数引脚图相关
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- AT43311
- AT43310
- AT43301
- AT433
- AT432
- AT431Z
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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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