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參數(shù)資料
| 型號： | W39V040FAT |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | PROM |
| 英文描述： | 512K X 8 CMOS FLASH MEMORY WITH FWH INERFACE |
| 中文描述： | 512K X 8 FLASH 3.3V PROM, 11 ns, PDSO40 |
| 封裝： | 10 X 20 MM, TSOP-40 |
| 文件頁數(shù)： | 22/36頁 |
| 文件大小： | 518K |
| 代理商： | W39V040FAT |
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W39V040FA
- 22 -
Timing Waveforms for Programmer Interface Mode, continued
Chip Erase Timing Diagram
DQ[7:0]
AA
55
80
AA
55
10
SB2
SB1
SB0
#OE
#WE
SB3
SB4
SB5
Internal Erasure Starts
T
WP
T
WPH
T
EC
#C
R/
Note: The internal address A[18:0] are converted from external Column/Row addre
Column/Row Address are mapped to the Low/High order internal addre
i.e. Column Address A[10:0] are mapped to the internal A[10:0],
Row Address A[7:0] are mapped to the internal A[18:11].
(Internal A[18:0])
Six-byte code for 3.3V-only software chip erase
5555
2AAA
5555
5555
2AAA
5555
A[10:0]
Sector/Page Erase Timing Diagram
SB2
SB1
SB0
A[10:0]
DQ[7:0]
#OE
#WE
SB3
SB4
SB5
Internal Erase starts
Six-byte code for 3.3V-only
Sector/Page Erase
T
WP
T
WPH
T
PEC
5555
2AAA
5555
5555
2AAA
SA/PA
AA
55
80
AA
55
30/50
SA = Sector Address and PA = Page Address, Please ref. to the "Table of Command Definition"
Note: The internal address A[18:0] are converted from external Column/Row address
Column/Row Address are mapped to the Low/High order internal address
i.e. Column Address A[10:0] are mapped to the internal A[10:0],
Row Address A[7:0] are mapped to the internal A[18:11].
#C
R/
(Internal A[18:0])
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W39V040FB | 512K X 8 CMOS FLASH MEMORY WITH FWH INTERFACE |
| W39V040FBP | 512K X 8 CMOS FLASH MEMORY WITH FWH INTERFACE |
| W39V040FBPZ | 512K X 8 CMOS FLASH MEMORY WITH FWH INTERFACE |
| W39V040FBQ | 512K X 8 CMOS FLASH MEMORY WITH FWH INTERFACE |
| W39V040FBQZ | 512K X 8 CMOS FLASH MEMORY WITH FWH INTERFACE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W39V040FB | 制造商:WINBOND 制造商全稱:Winbond 功能描述:512K X 8 CMOS FLASH MEMORY WITH FWH INTERFACE |
| W39V040FB_07 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:512K × 8 CMOS FLASH MEMORY WITH FWH INTERFACE |
| W39V040FBP | 制造商:WINBOND 制造商全稱:Winbond 功能描述:512K X 8 CMOS FLASH MEMORY WITH FWH INTERFACE |
| W39V040FBPZ | 制造商:WINBOND 制造商全稱:Winbond 功能描述:512K X 8 CMOS FLASH MEMORY WITH FWH INTERFACE |
| W39V040FBQ | 制造商:WINBOND 制造商全稱:Winbond 功能描述:512K X 8 CMOS FLASH MEMORY WITH FWH INTERFACE |
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