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參數資料
型號: W39V040FBQ
廠商: WINBOND ELECTRONICS CORP
元件分類: PROM
英文描述: 512K X 8 CMOS FLASH MEMORY WITH FWH 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: 32/36頁
文件大小: 518K
代理商: W39V040FBQ
W39V040FA
- 32 -
Timing Waveforms for FWH Interface Mode, continued
FGPI Register/Product ID Readout Timing Diagram
Note: During the GPI read out mode, the DQ[4:0] will capture the states(High or Low) of the FGPI[4:0] input pins. The DQ[7:5] are reserved pins
#RESET
FWH[3:0]
Start
IDSEL
Load Address "FFBC0100(hex)" in 7 Clocks for GPI Register
CLK
1 Clock
1 Clock
Next Sta
1 Clock
2 Clocks
1 Clock
0000b
1101b
Address
Sync
TAR
1111b
Tri-State
0000b
Data out 2 Clocks
D[7:4]
Data
0000b
0001b
0000b
0000b
D[3:0]
A[27:24]
A[23:20]
A[19:16]
0000b
M Size
2 Clocks
TAR
1111b
Tri-State
FWH4
Reset Timing Diagram
CLK
VDD
#RESET
FWH[3:0]
T
PRST
T
KRST
T
RSTP
T
RST
F
T
RST
FWH4
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相關代理商/技術參數
參數描述
W39V040FBQZ 制造商:WINBOND 制造商全稱:Winbond 功能描述:512K X 8 CMOS FLASH MEMORY WITH FWH INTERFACE
W39V040FC 制造商:WINBOND 制造商全稱:Winbond 功能描述:512K 】 8 CMOS FLASH MEMORY WITH FWH INTERFACE
W39V040FCP 制造商:WINBOND 制造商全稱:Winbond 功能描述:512K 】 8 CMOS FLASH MEMORY WITH FWH INTERFACE
W39V040FCPZ 制造商:WINBOND 制造商全稱:Winbond 功能描述:512K 】 8 CMOS FLASH MEMORY WITH FWH INTERFACE
W39V040FCQ 制造商:WINBOND 制造商全稱:Winbond 功能描述:512K 】 8 CMOS FLASH MEMORY WITH FWH INTERFACE