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參數(shù)資料
型號: W39V040AQ
廠商: WINBOND ELECTRONICS CORP
元件分類: PROM
英文描述: 512K 】 8 CMOS FLASH MEMORY WITH LPC INTERFACE
中文描述: 512K X 8 FLASH 3.3V PROM, 11 ns, PDSO32
封裝: 8 X 14 MM, STSOP-32
文件頁數(shù): 31/34頁
文件大?。?/td> 384K
代理商: W39V040AQ
W39V040A
Publication Release Date: December 19, 2002
- 31 -
Revision A2
Timing Waveforms for LPC Interface Mode, continued
GPI Register Readout Timing Diagram
Note: Read the DQ[4:0] to capture the states(High or Low) of the GPI[4:0] input pins. The DQ[7:5] are reserved bits.
LAD[3:0]
Start
Memory
Load Address "FFBXE100(hex)" in 8 Clocks
CLK
1 Clock
1 Clock
TAR
Next Start
1 Clock
2 Clocks
1 Clock
010Xb
0000b
1111b
Address
Sync
TAR
1111b
Tri-State
0000b
Data out 2 Clocks
D[7:4]
Data
0000b
1111b
1011b
XXXXb
1110b
0001b
0000b
0000b
D[3:0]
#LFRAM
#RESET
Reset Timing Diagram
CLK
VDD
LAD[3:0]
T
PRST
T
KRST
T
RSTP
T
RST
F
T
RST
#LFRAM
#RESET
相關(guān)PDF資料
PDF描述
W39V040BQ W39V040B
W39V040BQZ W39V040B
W39V040B W39V040B
W39V040BP W39V040B
W39V040BPZ W39V040B
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W39V040B 制造商:WINBOND 制造商全稱:Winbond 功能描述:W39V040B
W39V040B_07 制造商:WINBOND 制造商全稱:Winbond 功能描述:512K × 8 CMOS FLASH MEMORY WITH LPC INTERFACE
W39V040BP 制造商:WINBOND 制造商全稱:Winbond 功能描述:W39V040B
W39V040BPZ 制造商:WINBOND 制造商全稱:Winbond 功能描述:W39V040B
W39V040BQ 制造商:WINBOND 制造商全稱:Winbond 功能描述:W39V040B