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参数资料
| 型号： | AT45DB081D-SU-2.5 |
| 厂商： | ATMEL CORP |
| 元件分类： | DRAM |
| 英文描述： | 8-megabit 2.5-volt or 2.7-volt DataFlash |
| 中文描述： | 8M X 1 FLASH 2.7V PROM, PDSO8 |
| 封装： | 0.208 INCH, GREEN, PLASTIC, EIAJ, SOIC-8 |
| 文件页数： | 2/53页 |
| 文件大小： | 1105K |
| 代理商： | AT45DB081D-SU-2.5 |
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2
3596E–DFLASH–02/07
AT45DB081D
the DataFlash uses a RapidS serial interface to sequentially access its data. The simple sequen-
tial access dramatically reduces active pin count, facilitates hardware layout, increases system
reliability, minimizes switching noise, and reduces package size. The device is optimized for use
in many commercial and industrial applications where high-density, low-pin count, low-voltage
and low-power are essential.
To allow for simple in-system reprogrammability, the AT45DB081D does not require high input
voltages for programming. The device operates from a single power supply, 2.5V to 3.6V or 2.7V
to 3.6V, for both the program and read operations. The AT45DB081D is enabled through the
chip select pin (CS) and accessed via a three-wire interface consisting of the Serial Input (SI),
Serial Output (SO), and the Serial Clock (SCK).
All programming and erase cycles are self-timed.
2.
Pin Configurations and Pinouts
Figure 2-1.
MLF Top View
Figure 2-2.
DataFlash Card
(1)
Top View through Package
Note:
1. See AT45DCB001D Datasheet.
Figure 2-3.
SOIC Top View
SI
SCK
RESET
CS
SO
G
N
D
V
CC
WP
8
7
6
5
1
2
3
4
7 6
5 4 3 2 1
1
2
3
4
8
7
6
5
SI
SCK
RESET
CS
SO
G
N
D
V
CC
WP
相关PDF资料 |
PDF描述 |
|---|---|
| AT45DB081 | 8-Megabit 2.7-volt Only Serial DataFlash |
| AT45DB081-RC | 8-Megabit 2.7-volt Only Serial DataFlash |
| AT45DB081-RI | 8-Megabit 2.7-volt Only Serial DataFlash |
| AT45DB081-TC | 8-Megabit 2.7-volt Only Serial DataFlash |
| AT45DB081-TI | 8-Megabit 2.7-volt Only Serial DataFlash |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AT45DB081D-SU-SL383 | 制造商:Atmel Corporation 功能描述:DATAFLASH, 8MB, SERIAL, 2.5V - |
| AT45DB081D-SU-SL383-AD | 功能描述:DATA FLASH 制造商:adesto technologies 系列:- 包装:剪切带（CT） 零件状态:Digi-Key 停止供應 存储器类型:非易失 存储器格式:闪存 技术:FLASH 存储容量:8Mb （264 字节 x 4096 页） 时钟频率:66MHz 写周期时间 - 字，页:4ms 存储器接口:SPI 电压 - 电源:2.7 V ~ 3.6 V 工作温度:-40°C ~ 85°C（TC） 安装类型:表面贴装 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 供应商器件封装:8-SOIC 标准包装:1 |
| AT45DB081D-SU-SL954 | 制造商:Atmel Corporation 功能描述:Flash Serial-SPI 3V/3.3V 8Mbit 6ns 8-Pin SOIC EIAJ T/R 制造商:Adesto Technologies Corporation 功能描述:IC FLASH 8MBIT 66MHZ 8SOIC 制造商:Atmel 功能描述:Flash Serial-SPI 3V/3.3V 8Mbit 6ns 8-Pin SOIC EIAJ T/R |
| AT45DB081DSU-SL954 | 制造商:Atmel 功能描述:Flash Serial-SPI 3V/3.3V 8Mbit 6ns 8-Pin SOIC EIAJ T/R |
| AT45DB081D-SU-SL955 | 制造商:Adesto Technologies Corporation 功能描述:8-SOIC-W, IND TEMP, 2.7V, T&R, 256 BYTE PAGE - Tape and Reel 制造商:Adesto Technologies Corporation 功能描述:IC FLASH 8MBIT 66MHZ 8SOIC 制造商:Adesto Technologies Corporation 功能描述:Flash 8M, 66MHz 2.7-3.6V DataFlash |
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