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参数资料
| 型号： | W28V400 |
| 英文描述： | FLASH |
| 中文描述： | 闪光 |
| 文件页数： | 2/48页 |
| 文件大小： | 427K |
| 代理商： | W28V400 |
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W28V400B/T
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V
PP
Trace on Printed Circuit Boards .............................................................................................. 22
V
DD
, V
PP
, #RESET Transitions...................................................................................................... 22
Power-up/Down Protection ............................................................................................................ 23
Power Dissipation .......................................................................................................................... 23
11. ELECTRICAL SPECIFICATIONS................................................................................................... 24
Absolute Maximum Ratings*.......................................................................................................... 24
Operating Conditions ..................................................................................................................... 24
Capacitance(1)............................................................................................................................... 24
AC Input/Output Test Conditions ................................................................................................... 25
DC Characteristics......................................................................................................................... 27
AC Characteristics - Read-only Operations(1) .............................................................................. 29
AC Characteristics - Write Operations(1) ...................................................................................... 33
Alternative #CE-Controlled Writes(1)............................................................................................. 37
Reset Operations ........................................................................................................................... 41
Block Erase And Word/Byte Write Performance(3)....................................................................... 42
12. FLASH MEMORY W28V400 FAMILY DATA PROTECTION......................................................... 44
Recommended Operating Conditions............................................................................................ 45
13. ORDERING INFORMATION........................................................................................................... 47
14. PACKAGE DIMENSION.................................................................................................................. 47
48-Lead Standard Thin Small Outline Package (measured in millimeters)................................... 47
15. VERSION HISTORY ....................................................................................................................... 48
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| W29C040-12 | EEPROM|FLASH|512KX8|CMOS|DIP|32PIN|PLASTIC |
| W29C040-12N | x8 Flash EEPROM |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| W28V400B | 制造商:WINBOND 制造商全称:Winbond 功能描述:4M(512K x 8/256K x 16) SMARTVOLTAGE FLASH MEMORY |
| W28V400BT85C | 制造商:WINBOND 制造商全称:Winbond 功能描述:4M(512K x 8/256K x 16) SMARTVOLTAGE FLASH MEMORY |
| W28V400T | 制造商:WINBOND 制造商全称:Winbond 功能描述:4M(512K x 8/256K x 16) SMARTVOLTAGE FLASH MEMORY |
| W28V400TT85C | 制造商:WINBOND 制造商全称:Winbond 功能描述:4M(512K x 8/256K x 16) SMARTVOLTAGE FLASH MEMORY |
| W28WH | 制造商:ETERNA 功能描述:TRACKLIGHT, FLEXIBLE TRACK COUPLER |
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