位置：首页 > IC中文资料第6985页 > AT45DB021B-CU
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
AT45DB021B-CU | 2-megabit 2.7-volt Only DataFlash 文件：484.61 Kbytes Page：32 Pages | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 |   | |
2-Megabit 2.7-volt Only Serial DataFlash Description The AT45DB021 is a 2.7-volt only, serial interface Flash memory suitable for in-system reprogramming. Its 2,162,688 bits of memory are organized as 1024 pages of 264-bytes each. In addition to the main memory, the AT45DB021 also contains two SRAM data buffers of 264-bytes each. The bu | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | ||
2-megabit 2.7-volt Only Serial DataFlash Description The AT45DB021A is a 2.7-volt only, serial interface Flash memory suitable for in-system reprogramming. Its 2,162,688 bits of memory are organized as 1024 pages of 264 bytes each. In addition to the main memory, the AT45DB021A also contains two SRAM data buffers of 264 bytes each. The | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | ||
2-megabit 2.7-volt Only Serial DataFlash Description The AT45DB021A is a 2.7-volt only, serial interface Flash memory suitable for in-system reprogramming. Its 2,162,688 bits of memory are organized as 1024 pages of 264 bytes each. In addition to the main memory, the AT45DB021A also contains two SRAM data buffers of 264 bytes each. The | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | ||
2-megabit 2.7-volt Only Serial DataFlash Description The AT45DB021A is a 2.7-volt only, serial interface Flash memory suitable for in-system reprogramming. Its 2,162,688 bits of memory are organized as 1024 pages of 264 bytes each. In addition to the main memory, the AT45DB021A also contains two SRAM data buffers of 264 bytes each. The | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | | ||
2-megabit 2.7-volt Only Serial DataFlash Description The AT45DB021A is a 2.7-volt only, serial interface Flash memory suitable for in-system reprogramming. Its 2,162,688 bits of memory are organized as 1024 pages of 264 bytes each. In addition to the main memory, the AT45DB021A also contains two SRAM data buffers of 264 bytes each. The | AtmelAtmel Corporation 爱特梅尔爱特梅尔公司 | |
AT45DB021B-CU产品属性
- 类型
描述
- 型号
AT45DB021B-CU
- 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 |
|---|---|---|---|---|---|---|---|
AT |
23+ |
NA |
12000 |
全新原装假一赔十 |
|||
ATMEL/爱特梅尔 |
25+ |
PLCC |
40 |
原装正品,欢迎来电咨询! |
|||
ATMEL |
23+ |
NA |
308 |
专做原装正品,假一罚百! |
|||
ATMEL/爱特梅尔 |
22+ |
PLCC |
8000 |
原装正品支持实单 |
|||
ATMEL |
24+ |
SOP |
646 |
||||
AT |
PLCC |
650 |
正品原装--自家现货-实单可谈 |
||||
ATMEL |
25+ |
DIP |
18000 |
原厂直接发货进口原装 |
|||
ATMEL |
18+ |
SOP28 |
85600 |
保证进口原装可开17%增值税发票 |
|||
Microchip |
23+ |
28SOIC |
9000 |
原装正品，支持实单 |
|||
ATMEL/爱特梅尔 |
23+ |
PLCC |
5000 |
专注配单,只做原装进口现货 |
AT45DB021B-CU芯片相关品牌
AT45DB021B-CU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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