| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
AT45DB021-TC | 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 |   | |
AT45DB021-TC | 封装/外壳：28-TSSOP（0.465"，11.80mm 宽） 包装：管件 描述：IC FLASH 2MBIT SPI 5MHZ 28TSOP 集成电路（IC） 存储器 | MICROCHIP 微芯科技 | | |
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 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 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 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 | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NKKSWITCHES |
23+ |
148301 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
||||
ATMEL |
24+/25+ |
144 |
原装正品现货库存价优 |
||||
芯景 |
2015+ |
SOT23-6 |
28989 |
专业代理原装现货,特价热卖! |
|||
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! |
|||
NKKSwitcheso |
23+ |
65600 |
|||||
Microchip Technology |
18500 |
全新原厂原装现货!受权代理!可送样可提供技术支持! |
|||||
ATMEL |
22+ |
TSSOP |
8000 |
原装正品支持实单 |
|||
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 |
|||
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 |
AT45DB021-TC芯片相关品牌
AT45DB021-TC规格书下载地址
AT45DB021-TC参数引脚图相关
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- 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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