参数资料
型号: W25Q16CLDAIG
厂商: WINBOND ELECTRONICS CORP
元件分类: PROM
英文描述: 16M X 1 SPI BUS SERIAL EEPROM, PDIP8
封装: 0.300 INCH, GREEN, PLASTIC, DIP-8
文件页数: 43/77页
文件大小: 2458K
代理商: W25Q16CLDAIG
W25Q16CL
- 48 -
11.2.29 Power-down (B9h)
Although the standby current during normal operation is relatively low, standby current can be further
reduced with the Power-down instruction. The lower power consumption makes the Power-down
instruction especially useful for battery powered applications (See ICC1 and ICC2 in AC Characteristics).
The instruction is initiated by driving the /CS pin low and shifting the instruction code “B9h” as shown in
figure 27.
The /CS pin must be driven high after the eighth bit has been latched. If this is not done the Power-down
instruction will not be executed. After /CS is driven high, the power-down state will entered within the time
duration of tDP (See AC Characteristics). While in the power-down state only the Release from Power-
down / Device ID instruction, which restores the device to normal operation, will be recognized. All other
instructions are ignored. This includes the Read Status Register instruction, which is always available
during normal operation. Ignoring all but one instruction makes the Power Down state a useful condition
for securing maximum write protection. The device always powers-up in the normal operation with the
standby current of ICC1.
Figure 27. Deep Power-down Instruction Sequence Diagram
相关PDF资料
PDF描述
W25Q16CLZPIP 16M X 1 SPI BUS SERIAL EEPROM, PDSO8
W25Q16CLSFIG 16M X 1 SPI BUS SERIAL EEPROM, PDSO16
W25Q16CVSSIG 16M X 1 SPI BUS SERIAL EEPROM, PDSO8
W25Q16DWZPIP 16M X 1 SPI BUS SERIAL EEPROM, PDSO8
W25Q20BWUXIP 2M X 1 SPI BUS SERIAL EEPROM, PDSO8
相关代理商/技术参数
参数描述
W25Q16CLDAIP 制造商:WINBOND 制造商全称:Winbond 功能描述:2.5V 16M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI
W25Q16CLSFIG 制造商:WINBOND 制造商全称:Winbond 功能描述:2.5V 16M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI
W25Q16CLSFIP 制造商:WINBOND 制造商全称:Winbond 功能描述:2.5V 16M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI
W25Q16CLSNIG 制造商:WINBOND 制造商全称:Winbond 功能描述:2.5V 16M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI
W25Q16CLSNIP 制造商:WINBOND 制造商全称:Winbond 功能描述:2.5V 16M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI