位置：首页 > IC中文资料 > AT45DB021D-TU
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
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 | Atmel 爱特梅尔 |   | ||
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 | Atmel 爱特梅尔 | | ||
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 | Atmel 爱特梅尔 | | ||
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 | Atmel 爱特梅尔 | | ||
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 | Atmel 爱特梅尔 | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ATMEL |
2004 |
BGA |
12396 |
原装现货海量库存欢迎咨询 |
|||
Atmel(爱特梅尔) |
2526+ |
Original |
50000 |
只做原装优势现货库存,渠道可追溯 |
|||
ATMEL/爱特梅尔 |
24+ |
BGA |
22055 |
郑重承诺只做原装进口现货 |
|||
ATMEL |
23+ |
BGA |
8560 |
受权代理!全新原装现货特价热卖! |
|||
Microchip Technology |
21+ |
165-TBGA |
5280 |
进口原装!长期供应!绝对优势价格(诚信经营 |
|||
ATMEL |
24+ |
N/A |
8000 |
全新原装正品,现货销售 |
|||
Atmel(爱特梅尔) |
2511 |
5904 |
电子元器件采购降本30%!原厂直采,砍掉中间差价 |
||||
DIALOG/戴乐格 |
25+ |
sop8 |
12496 |
DIALOG/戴乐格原装正品AT45DB021E-SHN-T即刻询购立享优惠#长期有货 |
|||
ATMEL/爱特梅尔 |
23+ |
BGA |
5000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
|||
ATMEL/爱特梅尔 |
23+ |
BGA9 |
50000 |
全新原装正品现货,支持订货 |
AT45DB021D-TU规格书下载地址
AT45DB021D-TU参数引脚图相关
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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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