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: 22/77页
文件大小: 2458K
代理商: W25Q16CLDAIG
W25Q16CL
Publication Release Date: July 08, 2010
- 29 -
Preliminary - Revision A
11.2.13 Fast Read Quad Output (6Bh)
The Fast Read Quad Output (6Bh) instruction is similar to the Fast Read Dual Output (3Bh) instruction
except that data is output on four pins, IO0, IO1, IO2, and IO3. A Quad enable of Status Register-2 must be
executed before the device will accept the Fast Read Quad Output Instruction (Status Register bit QE
must equal 1). The Fast Read Quad Output Instruction allows data to be transferred from the W25Q16CL
at four times the rate of standard SPI devices.
The Fast Read Quad Output instruction can operate at the highest possible frequency of FR (see AC
Electrical Characteristics). This is accomplished by adding eight “dummy” clocks after the 24-bit address
as shown in figure 12. The dummy clocks allow the device's internal circuits additional time for setting up
the initial address. The input data during the dummy clocks is “don’t care”. However, the IO pins should
be high-impedance prior to the falling edge of the first data out clock.
Figure 12. Fast Read Quad Output 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
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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