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參數(shù)資料
| 型號(hào)： | WSF41632-22G2TI |
| 廠商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分類： | 存儲(chǔ)器 |
| 英文描述： | SPECIALTY MEMORY CIRCUIT, CQMA68 |
| 封裝： | 22.40 MM, CERAMIC, QFP-68 |
| 文件頁(yè)數(shù)： | 12/14頁(yè) |
| 文件大?。?/td> | 591K |
| 代理商： | WSF41632-22G2TI |
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WSF41632-22XX
7
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
October, 2002
Rev. 4
PRELIMINARY
White Electronic Designs Corp. reserves the right to change products or specications without notice.
FLASH AC CHARACTERISTICS – WRITE/ERASE/PROGRAM OPERATIONS, FCS# CONTROLLED
VCC = 5.0V, -55°C ≤ TA ≤ +125°C
Parameter
Symbol
-120
Unit
Min
Max
Write Cycle Time
tAVAV
tWC
120
ns
FWE# Setup Time
tWLEL
tWS
0ns
FCS# Pulse Width
tELEH
tCP
50
ns
Address Setup Time
tAVEL
tAS
0ns
Data Setup Time
tDVEH
tDS
50
ns
Data Hold Time
tEHDX
tDH
0ns
Address Hold Time
tELAX
tAH
50
ns
FCS# Pulse Width High
tEHEL
tCPH
20
ns
Duration of Programming Operation (1)
tWHWH1
300
μs
Sector Erase Time (2)
tWHWH2
15
sec
Read Recovery Time
tGHEL
0ns
Chip Programming Time
11
sec
Chip Erase Time (3)
64
sec
NOTES:
1. Typical value for tWHWH1 is 7ns.
2. Typical value for tWHWH2 is 1sec.
3. Typical value for Chip Erase Time is 8sec.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| WSF41632-22G2TIA | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:128KX32 SRAM & 512Kx32 FLASH MIXED MODULE |
| WSF41632-22G2TM | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:128KX32 SRAM & 512Kx32 FLASH MIXED MODULE |
| WSF41632-22G2TMA | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:128KX32 SRAM & 512Kx32 FLASH MIXED MODULE |
| WSF41632-22G2TX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SRAM/Flash MCP |
| WSF41632-22H2C | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:128KX32 SRAM & 512Kx32 FLASH MIXED MODULE |
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