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| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
AT45D021A-RI | 2-megabit 5-volt Only Serial DataFlash Description The AT45D021A is a 5-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 AT45D021A also contains two SRAM data buffers of 264 bytes each. The buff | ATMEL 爱特梅尔 |   | |
2-Megabit 5-volt Only Serial DataFlash Description The AT45D021 is a 5-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 AT45D021 also contains two data SRAM buffers of 264-bytes each. The buffe | ATMEL 爱特梅尔 | | ||
2-Megabit 5-volt Only Serial DataFlash Description The AT45D021 is a 5-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 AT45D021 also contains two data SRAM buffers of 264-bytes each. The buffe | ATMEL 爱特梅尔 | | ||
2-Megabit 5-volt Only Serial DataFlash Description The AT45D021 is a 5-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 AT45D021 also contains two data SRAM buffers of 264-bytes each. The buffe | ATMEL 爱特梅尔 | | ||
2-Megabit 5-volt Only Serial DataFlash Description The AT45D021 is a 5-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 AT45D021 also contains two data SRAM buffers of 264-bytes each. The buffe | ATMEL 爱特梅尔 | | ||
2-Megabit 5-volt Only Serial DataFlash Description The AT45D021 is a 5-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 AT45D021 also contains two data SRAM buffers of 264-bytes each. The buffe | ATMEL 爱特梅尔 | |
AT45D021A-RI产品属性
- 类型
描述
- 型号
AT45D021A-RI
- 功能描述
SPI Serial EEPROM
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST |
23+ |
PLCC44 |
2569 |
全新原装假一赔十 |
|||
20+ |
QFP |
500 |
样品可出,优势库存欢迎实单 |
||||
ATMEL/爱特梅尔 |
2450+ |
QFN |
9850 |
只做原厂原装正品现货或订货假一赔十! |
|||
芯景 |
2015+ |
SOT23-6 |
28989 |
专业代理原装现货,特价热卖! |
|||
ATMEL |
25+ |
SOP28W |
3629 |
原装优势!房间现货!欢迎来电! |
|||
DONGBUELECTR |
22+ |
QFP |
8200 |
全新原装现货!自家库存! |
|||
ATMEL |
15+16+ |
QFN |
1876 |
全新 发货1-2天 |
|||
NKKSwitcheso |
23+ |
65600 |
|||||
ATMEL |
23+ |
5000 |
专注配单,只做原装进口现货 |
||||
MULTIQUAD |
25+ |
QFP |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
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AT45D021A-RI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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