位置：首页 > IC中文资料第6985页 > AT45DB021B
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
AT45DB021B | 2-megabit 2.7-volt Only DataFlash Description The AT45DB021B is a 2.7-volt only, serial interface Flash memory ideally suited for a wide variety of digital voice-, image-, program code- and data-storage applications. Its 2,162,688 bits of memory are organized as 1024 pages of 264 bytes each. In addition to the main memory, the AT | Atmel 爱特梅尔 |   | |
AT45DB021B | 2-megabit 2.7-volt Only DataFlash 文件：484.61 Kbytes Page：32 Pages | Atmel 爱特梅尔 | | |
AT45DB021B | 2-megabit 2.7-volt Only DataFlash 文件：261.12 Kbytes Page：33 Pages | Atmel 爱特梅尔 | | |
AT45DB021B | Serial Peripheral Interface (SPI) Compatible 文件：485.62 Kbytes Page：32 Pages | Atmel 爱特梅尔 | | |
AT45DB021B | Serial Peripheral Interface (SPI) Compatible | 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 DataFlash Description The AT45DB021B is a 2.7-volt only, serial interface Flash memory ideally suited for a wide variety of digital voice-, image-, program code- and data-storage applications. Its 2,162,688 bits of memory are organized as 1024 pages of 264 bytes each. In addition to the main memory, the AT | Atmel 爱特梅尔 | | ||
2-megabit 2.7-volt Only DataFlash Description The AT45DB021B is a 2.7-volt only, serial interface Flash memory ideally suited for a wide variety of digital voice-, image-, program code- and data-storage applications. Its 2,162,688 bits of memory are organized as 1024 pages of 264 bytes each. In addition to the main memory, the AT | Atmel 爱特梅尔 | | ||
2-megabit 2.7-volt Only DataFlash Description The AT45DB021B is a 2.7-volt only, serial interface Flash memory ideally suited for a wide variety of digital voice-, image-, program code- and data-storage applications. Its 2,162,688 bits of memory are organized as 1024 pages of 264 bytes each. In addition to the main memory, the AT | Atmel 爱特梅尔 | | ||
2-megabit 2.7-volt Only DataFlash Description The AT45DB021B is a 2.7-volt only, serial interface Flash memory ideally suited for a wide variety of digital voice-, image-, program code- and data-storage applications. Its 2,162,688 bits of memory are organized as 1024 pages of 264 bytes each. In addition to the main memory, the AT | Atmel 爱特梅尔 | | ||
2-megabit 2.7-volt Only DataFlash Description The AT45DB021B is a 2.7-volt only, serial interface Flash memory ideally suited for a wide variety of digital voice-, image-, program code- and data-storage applications. Its 2,162,688 bits of memory are organized as 1024 pages of 264 bytes each. In addition to the main memory, the AT | Atmel 爱特梅尔 | | ||
2-megabit 2.7-volt Only DataFlash Description The AT45DB021B is a 2.7-volt only, serial interface Flash memory ideally suited for a wide variety of digital voice-, image-, program code- and data-storage applications. Its 2,162,688 bits of memory are organized as 1024 pages of 264 bytes each. In addition to the main memory, the AT | Atmel 爱特梅尔 | | ||
2-megabit 2.7-volt Only DataFlash Description The AT45DB021B is a 2.7-volt only, serial interface Flash memory ideally suited for a wide variety of digital voice-, image-, program code- and data-storage applications. Its 2,162,688 bits of memory are organized as 1024 pages of 264 bytes each. In addition to the main memory, the AT | Atmel 爱特梅尔 | | ||
2-megabit 2.7-volt Only DataFlash Description The AT45DB021B is a 2.7-volt only, serial interface Flash memory ideally suited for a wide variety of digital voice-, image-, program code- and data-storage applications. Its 2,162,688 bits of memory are organized as 1024 pages of 264 bytes each. In addition to the main memory, the AT | Atmel 爱特梅尔 | | ||
2-megabit 2.7-volt Only DataFlash 文件：484.61 Kbytes Page：32 Pages | Atmel 爱特梅尔 | | ||
Serial Peripheral Interface (SPI) Compatible 文件：485.62 Kbytes Page：32 Pages | Atmel 爱特梅尔 | | ||
2-megabit 2.7-volt Only DataFlash 文件：261.12 Kbytes Page：33 Pages | Atmel 爱特梅尔 | | ||
2-megabit 2.7-volt Only DataFlash 文件：484.61 Kbytes Page：32 Pages | Atmel 爱特梅尔 | | ||
2-megabit 2.7-volt Only DataFlash 文件：261.12 Kbytes Page：33 Pages | Atmel 爱特梅尔 | | ||
2-megabit 2.7-volt Only DataFlash 文件：484.61 Kbytes Page：32 Pages | Atmel 爱特梅尔 | | ||
封装/外壳：9-TBGA，CSPBGA 包装：管件 描述：IC FLASH 2MBIT SPI 20MHZ 9CBGA 集成电路（IC） 存储器 | Microchip 微芯科技 | | ||
2-megabit 2.7-volt Only DataFlash 文件：484.61 Kbytes Page：32 Pages | Atmel 爱特梅尔 | | ||
2-megabit 2.7-volt Only DataFlash 文件：261.12 Kbytes Page：33 Pages | Atmel 爱特梅尔 | | ||
2-megabit 2.7-volt Only DataFlash 文件：484.61 Kbytes Page：32 Pages | Atmel 爱特梅尔 | | ||
封装/外壳：28-SOIC（0.342"，8.69mm 宽） 包装：管件 描述：IC FLASH 2MBIT SPI 20MHZ 28SOIC 集成电路（IC） 存储器 | Microchip 微芯科技 | | ||
2-megabit 2.7-volt Only DataFlash 文件：484.61 Kbytes Page：32 Pages | Atmel 爱特梅尔 | | ||
2-megabit 2.7-volt Only DataFlash 文件：261.12 Kbytes Page：33 Pages | Atmel 爱特梅尔 | | ||
2-megabit 2.7-volt Only DataFlash 文件：484.61 Kbytes Page：32 Pages | Atmel 爱特梅尔 | | ||
2-megabit 2.7-volt Only DataFlash 文件：261.12 Kbytes Page：33 Pages | Atmel 爱特梅尔 | | ||
2-megabit 2.7-volt Only DataFlash 文件：484.61 Kbytes Page：32 Pages | Atmel 爱特梅尔 | | ||
2-megabit 2.7-volt Only DataFlash 文件：484.61 Kbytes Page：32 Pages | Atmel 爱特梅尔 | | ||
2-megabit 2.7-volt Only DataFlash 文件：261.12 Kbytes Page：33 Pages | Atmel 爱特梅尔 | | ||
2-megabit 2.7-volt Only DataFlash 文件：484.61 Kbytes Page：32 Pages | Atmel 爱特梅尔 | | ||
2-megabit 2.7-volt Only DataFlash 文件：484.61 Kbytes Page：32 Pages | Atmel 爱特梅尔 | | ||
2-megabit 2.7-volt Only DataFlash 文件：261.12 Kbytes Page：33 Pages | Atmel 爱特梅尔 | | ||
2-megabit 2.7-volt Only DataFlash 文件：261.12 Kbytes Page：33 Pages | Atmel 爱特梅尔 | | ||
2-megabit 2.7-volt Only DataFlash 文件：484.61 Kbytes Page：32 Pages | Atmel 爱特梅尔 | | ||
2-megabit 2.7-volt Only DataFlash 文件：484.61 Kbytes Page：32 Pages | 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 | |
AT45DB021B产品属性
- 类型
描述
- 型号
AT45DB021B
- 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 |
24+ |
NA/ |
3469 |
原装现货,当天可交货,原型号开票 |
|||
ATMEL |
2016+ |
SOP-8 |
3500 |
本公司只做原装,假一罚十,可开17%增值税发票! |
|||
AT |
23+ |
NA |
3000 |
全新原装假一赔十 |
|||
0638+ |
SOP8 |
891 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
||||
ATMEL/爱特梅尔 |
22+ |
100000 |
代理渠道/只做原装/可含税 |
||||
ATMEL/爱特梅尔 |
25+ |
SOP28 |
54648 |
百分百原装现货 实单必成 欢迎询价 |
|||
ATMEL/爱特梅尔 |
24+ |
SOP28 |
990000 |
明嘉莱只做原装正品现货 |
|||
ATMEL/爱特梅尔 |
24+ |
SOP |
8540 |
只做原装正品现货或订货假一赔十! |
|||
ATMEL/爱特梅尔 |
23+ |
TSOP-8 |
50000 |
原装正品支持实单 |
|||
Atmel(爱特梅尔) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
AT45DB021B规格书下载地址
AT45DB021B参数引脚图相关
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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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