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參數(shù)資料
型號(hào): W39V040C
廠商: WINBOND ELECTRONICS CORP
英文描述: 512K 】 8 CMOS FLASH MEMORY WITH LPC INTERFACE
中文描述: 為512k】8的CMOS LPC接口閃存
文件頁(yè)數(shù): 30/36頁(yè)
文件大小: 279K
代理商: W39V040C
W39V040C
- 30 -
13.5 Toggle Bit Timing Diagram
Read the DQ6 to see if the internal write complete or not.
LAD[3:0]
Start
Memory
Load Address in 8 Clocks
CLK
1 Clock
1 Clock
TAR
Next Start
1 Clock
2 Clocks
1 Clock
010Xb
0000b
XXXXb
XXXXb
XXXXb
Address
Sync
TAR
1111b
Tri-State
0000b
Data out 2 Clocks
X,D6,XXb
Data
XXXXb
0000b
LAD[3:0]
Start
Memory
Load Address in 8 Clocks
CLK
1 Clock
TAR
Next Start
1 Clock
2 Clocks
1 Clock
010Xb
0000b
XXXXb
XXXXb
XXXXb
Address
Sync
TAR
1111b
Tri-State
0000b
Data out 2 Clocks
Data
0000b
When internal write complete, the DQ6 will stop toggle.
X,D6,XXb
XXXXb
LAD[3:0]
1st Start
Load Address "An" in 8 Clocks
CLK
1 Clock
1 Clock
TAR
Start next
1 Clock
2 Clocks
1 Clock
011Xb
0000b
XXXXb
XXXXb
XXXXb
An[15:12]
Dn[7:4]
Write the last command(program or erase) to the device in LPC mode.
Address
Sync
TAR
Data
1111b
Tri-State
0000b
An[11:8]
An[7:4]
An[3:0]
Dn[3:0]
XXAn[17:16]
Memory
XXXXb
XXXXb
XXXXb
XXXXb
XXXXb
XXXXb
XXXXb
XXXXb
XXXXb
XXXXb
1 Clock
#LFRAM
#RESET
#LFRAM
#RESET
#LFRAM
#RESET
相關(guān)PDF資料
PDF描述
W39V040CP 512K 】 8 CMOS FLASH MEMORY WITH LPC INTERFACE
W39V040CPZ 512K 】 8 CMOS FLASH MEMORY WITH LPC INTERFACE
W39V040CQ 512K 】 8 CMOS FLASH MEMORY WITH LPC INTERFACE
W39V040CQZ 512K 】 8 CMOS FLASH MEMORY WITH LPC INTERFACE
W39V040FA 512K X 8 CMOS FLASH MEMORY WITH FWH INERFACE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W39V040CP 制造商:WINBOND 制造商全稱:Winbond 功能描述:512K 】 8 CMOS FLASH MEMORY WITH LPC INTERFACE
W39V040CPZ 制造商:WINBOND 制造商全稱:Winbond 功能描述:512K 】 8 CMOS FLASH MEMORY WITH LPC INTERFACE
W39V040CQ 制造商:WINBOND 制造商全稱:Winbond 功能描述:512K 】 8 CMOS FLASH MEMORY WITH LPC INTERFACE
W39V040CQZ 制造商:WINBOND 制造商全稱:Winbond 功能描述:512K 】 8 CMOS FLASH MEMORY WITH LPC INTERFACE
W39V040FA 制造商:WINBOND 制造商全稱:Winbond 功能描述:512K X 8 CMOS FLASH MEMORY WITH FWH INERFACE