參數(shù)資料
型號(hào)： AT45DB011D-SU
廠(chǎng)商： ATMEL CORP
元件分類(lèi)： DRAM
英文描述： 1-megabit 2.7-volt DataFlash
中文描述： 1M X 1 FLASH 2.7V PROM, PDSO8
封裝： 0.209 INCH, GREEN, PLASTIC, EIAJ, SOIC-8
文件頁(yè)數(shù)： 24/52頁(yè)
文件大?。?/td> 1107K
代理商： AT45DB011D-SU
24
3639B–DFLASH–02/07
AT45DB011D [Preliminary]
12. Deep Power-down
After initial power-up, the device will default in standby mode. The Deep Power-down command
allows the device to enter into the lowest power consumption mode. To enter the Deep Power-
down mode, the CS pin must first be asserted. Once the CS pin has been asserted, an opcode
of B9H command must be clocked in via input pin (SI). After the last bit of the command has
been clocked in, the CS pin must be de-asserted to initiate the Deep Power-down operation.
After the CS pin is de-asserted, the will device enter the Deep Power-down mode within the
maximum t
EDPD
time. Once the device has entered the Deep Power-down mode, all instructions
are ignored except for the Resume from Deep Power-down command.
Figure 12-1.
Deep Power-down
12.1
Resume from Deep Power-down
The Resume from Deep Power-down command takes the device out of the Deep Power-down
mode and returns it to the normal standby mode. To Resume from Deep Power-down mode, the
CS pin must first be asserted and an opcode of ABH command must be clocked in via input pin
(SI). After the last bit of the command has been clocked in, the CS pin must be de-asserted to
terminate the Deep Power-down mode. After the CS pin is de-asserted, the device will return to
the normal standby mode within the maximum t
RDPD
time. The CS pin must remain high during
the t
RDPD
time before the device can receive any commands. After resuming form Deep Power-
down, the device will return to the normal standby mode.
Figure 12-2.
Resume from Deep Power-Down
Command
Opcode
Deep Power-down
B9H
Opcode
CS
Each transition
represents
8
b
its
SI
Command
Opcode
Resume from Deep Power-down
ABH
Opcode
CS
Each transition
represents
8
b
its
SI
相關(guān)PDF資料
PDF描述
AT45DB011 1-megabit 2.7-volt Only Serial DataFlash(1M位 2.7V串行數(shù)據(jù)閃速存儲(chǔ)器)
AT45DB021B-CU 2-megabit 2.7-volt Only DataFlash
AT45DB021B-RU 2-megabit 2.7-volt Only DataFlash
AT45DB021B-SU 2-megabit 2.7-volt Only DataFlash
AT45DB021B-TU 2-megabit 2.7-volt Only DataFlash
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT45DB011-JC 制造商:Atmel Corporation 功能描述:1M X 1 FLASH 2.7V PROM, PQCC32
AT45DB011-JI 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:1-Megabit 2.7-volt Only Serial DataFlash
AT45DB011-SC 功能描述:閃存 1M bit RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線(xiàn)寬度:1 bit 存儲(chǔ)類(lèi)型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類(lèi)型: 接口類(lèi)型:SPI 訪(fǎng)問(wèn)時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
AT45DB011-SI 功能描述:閃存 1M bit RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線(xiàn)寬度:1 bit 存儲(chǔ)類(lèi)型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類(lèi)型: 接口類(lèi)型:SPI 訪(fǎng)問(wèn)時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
AT45DB011-XC 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:1-megabit 2.7-volt Only Serial DataFlash
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