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參數(shù)資料
| 型號： | WSF128K32-22H2M |
| 廠商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分類： | 存儲器 |
| 英文描述： | SPECIALTY MEMORY CIRCUIT, CPGA66 |
| 封裝： | CERAMIC, HIP-66 |
| 文件頁數(shù)： | 9/12頁 |
| 文件大?。?/td> | 505K |
| 代理商： | WSF128K32-22H2M |
6
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
WSF128K32-XH2X
October 2004
Rev. 4
White Electronic Designs Corp. reserves the right to change products or specications without notice.
PRELIMINARY
FLASH AC CHARACTERISTICS – WRITE/ERASE/PROGRAM OPERATIONS, FCS# CONTROLLED
VCC = 5.0V, -55°C ≤ TA ≤ +125°C
Parameter
Symbol
-70
-90
-120
Unit
Min
Max
Min
Max
Min
Max
Write Cycle Time
tAVAV
tWC
70
90
120
ns
FWE# Setup Time
tWLEL
tWS
000
ns
FCS# Pulse Width
tELEH
tCP
35
45
50
ns
Address Setup Time
tAVEL
tAS
000
ns
Data Setup Time
tDVEH
tDS
30
45
50
ns
Data Hold Time
tEHDX
tDH
000
ns
Address Hold Time
tELAX
tAH
45
50
ns
FWE# Hold from FWE# High
tEHWH
tWH
000
ns
FCS# Pulse Width High
tEHEL
tCPH
20
ns
Duration of Programming Operation
tWHWH1
14
μs
Duration of Erase Operation
tWHWH2
2.2
60
2.2
60
2.2
60
sec
Read Recovery before Write
tGHEL
000
ns
Chip Programming Time
12.5
sec
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| WSF128K32-22H2MA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:128K x 32 SRAM/FLASH MODULE |
| WSF128K32-27H2C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:128K x 32 SRAM/FLASH MODULE |
| WSF128K32-27H2CA | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:128KX32 SRAM/FLASH MODULE |
| WSF128K32-27H2I | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:128K x 32 SRAM/FLASH MODULE |
| WSF128K32-27H2IA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:128K x 32 SRAM/FLASH MODULE |
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