參數(shù)資料
型號： W25Q128BVEIP
廠商： WINBOND ELECTRONICS CORP
元件分類： PROM
英文描述： 128M X 1 SPI BUS SERIAL EEPROM, PDSO8
封裝： 8 X 6 MM, GREEN, WSON-8
文件頁數(shù)： 7/74頁
文件大?。?/td> 855K
代理商： W25Q128BVEIP
W25Q128BV
Publication Release Date: April 01, 2011
- 15 -
Revision E
7.1.10 Quad Enable Bit (QE)
The Quad Enable (QE) bit is a non-volatile read/write bit in the status register (S9) that allows Quad SPI
operation. When the QE bit is set to a 0 state (factory default), the /WP pin and /HOLD pin are enabled.
When the QE bit is set to a 1, the Quad IO2 and IO3 pins are enabled, and /WP and /HOLD functions are
disabled.
WARNING: If the /WP or /HOLD pins are tied directly to the power supply or ground during
standard SPI or Dual SPI operation, the QE bit should never be set to a 1.
S7
S6
S5
S4
S3
S2
S1
S0
SRP0 SEC
TB
BP2
BP1
BP0
WEL BUSY
STATUS REGISTER PROTECT 0
(non-volatile)
SECTOR PROTECT
(non-volatile)
TOP/BOTTOM PROTECT
(non-volatile)
BLOCK PROTECT BITS
(non-volatile)
WRITE ENABLE LATCH
ERASE/WRITE IN PROGRESS
S7
S6
S5
S4
S3
S2
S1
S0
SRP0 SEC
TB
BP2
BP1
BP0
WEL BUSY
STATUS REGISTER PROTECT 0
(non-volatile)
SECTOR PROTECT
(non-volatile)
TOP/BOTTOM PROTECT
(non-volatile)
BLOCK PROTECT BITS
(non-volatile)
WRITE ENABLE LATCH
ERASE/WRITE IN PROGRESS
Figure 3a. Status Register-1
S15
S14
S13
S12
S11
S10
S9
S8
SUS
CMP
LB3
LB2
LB1
(R)
QE
SRP1
SUSPEND STATUS
COMPLEMENT PROTECT
(non-volatile)
SECURITY REGISTER LOCK BITS
(non-volatile OTP)
QUAD ENABLE
(non-volatile)
STATUS REGISTER PROTECT 1
(non-volatile)
RESERVED
S15
S14
S13
S12
S11
S10
S9
S8
SUS
CMP
LB3
LB2
LB1
(R)
QE
SRP1
SUSPEND STATUS
COMPLEMENT PROTECT
(non-volatile)
SECURITY REGISTER LOCK BITS
(non-volatile OTP)
QUAD ENABLE
(non-volatile)
STATUS REGISTER PROTECT 1
(non-volatile)
RESERVED
Figure 3b. Status Register-2
相關(guān)PDF資料
PDF描述
W25Q128BVFIP 128M X 1 SPI BUS SERIAL EEPROM, PDSO16
W25Q16CLSFIP 16M X 1 SPI BUS SERIAL EEPROM, PDSO16
W25Q16CLDAIG 16M X 1 SPI BUS SERIAL EEPROM, PDIP8
W25Q16CLZPIP 16M X 1 SPI BUS SERIAL EEPROM, PDSO8
W25Q16CLSFIG 16M X 1 SPI BUS SERIAL EEPROM, PDSO16
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W25Q128BVFIG 制造商:Winbond Electronics Corp 功能描述:Flash Serial-SPI 3.3V 128Mbit 16M x 8bit 8.5ns 16-Pin SOIC 制造商:Winbond Electronics Corp 功能描述:128MB SPI FLASH
W25Q128BVFIP 制造商:WINBOND 制造商全稱:Winbond 功能描述:3V 128M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI
W25Q128FV 制造商:WINBOND 制造商全稱:Winbond 功能描述:SERIAL FLASH MEMORY WITH DUAL/QUAD SPI & QPI
W25Q128FVAIG 制造商:WINBOND 制造商全稱:Winbond 功能描述:3V 128M-BIT SERIAL FLASH MEMORY WITH DUAL/QUAD SPI & QPI
W25Q128FVAIP 制造商:WINBOND 制造商全稱:Winbond 功能描述:3V 128M-BIT SERIAL FLASH MEMORY WITH DUAL/QUAD SPI & QPI
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*