位置：首页 > IC中文资料第6985页 > AT45DB021B-RU
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
AT45DB021B-RU | 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 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 | | |
AT45DB021B-RU产品属性
- 类型
描述
- 型号
AT45DB021B-RU
- 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 |
|---|---|---|---|---|---|---|---|
ATMEL |
23+ |
SO-8-5.2 |
9526 |
||||
Microchip |
23+ |
20000 |
全新、原装、现货 |
||||
ATMEL |
23+ |
SMD28 |
8500 |
原装正品,现货销售 |
|||
ATMEL |
23+ |
SOP |
30000 |
代理全新原装现货,价格优势 |
|||
ATMEL/爱特梅尔 |
23+ |
SOP28 |
6000 |
只有原装正品,老板发话合适就出 |
|||
ATMEL/爱特梅尔 |
21+ |
6270 |
只做原装正品假一赔十!正规渠道订货! |
||||
ATMEL/爱特梅尔 |
22+ |
SOP28 |
12800 |
本公司只做进口原装!优势低价出售! |
|||
ATMEL |
2022 |
SOP |
5000 |
全新原装现货 |
|||
AT |
08+ |
1200 |
|||||
ATMEL |
22+ |
SOP8 |
10000 |
原装正品优势现货供应 |
AT45DB021B-RU芯片相关品牌
AT45DB021B-RU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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