- 您现在的位置：买卖IC网 > Datasheet目录312 > AT26DF081A-SSU (Atmel)IC FLASH 8MBIT 70MHZ 8SOIC Datasheet资料下载
参数资料
| 型号： | AT26DF081A-SSU |
| 厂商： | Atmel |
| 文件页数： | 28/40页 |
| 文件大小： | 0K |
| 描述： | IC FLASH 8MBIT 70MHZ 8SOIC |
| 标准包装： | 100 |
| 格式 - 存储器： | 闪存 |
| 存储器类型： | DataFLASH |
| 存储容量： | 8M（4096 页 x 256 字节） |
| 速度： | 70MHz |
| 接口： | SPI 3 线串行 |
| 电源电压： | 2.7 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 管件 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页当前第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页
Figure 11-1. Read Manufacturer and Device ID
CS
0
6
7
8
14 15 16
22 23 24
30 31 32
38
SCK
OPCODE
SI
9Fh
SO
HIGH-IMPEDANCE
1Fh
MANUFACTURER ID
45h
DEVICE ID
01h
DEVICE ID
00h
EXTENDED
11.2
Deep Power-down
Note: Each transition
BYTE 1
shown for SI and SO represents one byte (8 bits)
BYTE 2
DEVICE
INFORMATION
STRING LENGTH
During normal operation, the device will be placed in the standby mode to consume less power
as long as the CS pin remains deasserted and no internal operation is in progress. The Deep
Power-down command offers the ability to place the device into an even lower power consump-
tion state called the Deep Power-down mode.
When the device is in the Deep Power-down mode, all commands including the Read Status
Register command will be ignored with the exception of the Resume from Deep Power-down
command. Since all commands will be ignored, the mode can be used as an extra protection
mechanism against program and erase operations.
Entering the Deep Power-down mode is accomplished by simply asserting the CS pin, clocking
in the opcode of B9h, and then deasserting the CS pin. Any additional data clocked into the
device after the opcode will be ignored. When the CS pin is deasserted, the device will enter the
Deep Power-down mode within the maximum time of t EDPD .
The complete opcode must be clocked in before the CS pin is deasserted, and the CS pin must
be deasserted on an even byte boundary (multiples of eight bits); otherwise, the device will abort
the operation and return to the standby mode once the CS pin is deasserted. In addition, the
device will default to the standby mode after a power-cycle or a device reset.
The Deep Power-down command will be ignored if an internally self-timed operation such as a
program or erase cycle is in progress. The Deep Power-down command must be reissued after
the internally self-timed operation has been completed in order for the device to enter the Deep
Power-down mode.
28
AT26DF081A
3600G–DFLASH–06/09
相关PDF资料 |
PDF描述 |
|---|---|
| AT26DF161-SU | IC FLASH 16MBIT 66MHZ 8SOIC |
| AT26DF161A-MU | IC FLASH 16MBIT 70MHZ 8QFN |
| AT26DF321-SU | IC FLASH 32MBIT 66MHZ 8SOIC |
| AT27BV010-90JU | IC OTP 1MBIT 90NS 32PLCC |
| AT27BV020-90JU | IC OTP 2MBIT 90NS 32PLCC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AT26DF081A-SSU-RET | 制造商:Atmel Corporation 功能描述: |
| AT26DF081A-ST-B | 制造商:Adesto Technologies Corporation 功能描述:8-SOIC-W, AUTO GRADE 3, 2.7V, TUBE - Rail/Tube |
| AT26DF081A-ST-T | 制造商:Adesto Technologies Corporation 功能描述:8-SOIC-W, AUTO GRADE 3, 2.7V, T&R - Tape and Reel |
| AT26DF081A-SU | 功能描述:闪存 8M 8 I/O Pins SPI 256B 2.7V-3.6V RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel |
| AT26DF081-MU | 制造商:Adesto Technologies Corporation 功能描述:SF DATAFLASH, 8M, MLF, IND TEMP,GREEN - Trays |
发布紧急采购，3分钟左右您将得到回复。