参数资料
型号: WSF128K32-29H2I
厂商: Electronic Theatre Controls, Inc.
英文描述: 128K x 32 SRAM/FLASH MODULE
中文描述: 128K的× 32的SRAM /闪存模块
文件页数: 9/12页
文件大小: 223K
代理商: WSF128K32-29H2I
6
White Electronic Designs Corporation Phoenix AZ (602) 437-1520
WSF128K32-XH2X
White Electronic Designs
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
00
0
ns
FCS Pulse Width
tELEH
tCP
35
45
50
ns
Address Setup Time
tAVEL
tAS
00
0
ns
Data Setup Time
tDVEH
tDS
30
45
50
ns
Data Hold Time
tEHDX
tDH
00
0
ns
Address Hold Time
tELAX
tAH
45
50
ns
FWE Hold from FWE High
tEHWH
tWH
00
0
ns
FCS Pulse Width High
tEHEL
tCPH
20
ns
Duration of Programming Operation
tWHWH1
14
s
Duration of Erase Operation
tWHWH2
2.2
60
2.2
60
2.2
60
sec
Read Recovery before Write
tGHEL
00
0
ns
Chip Programming Time
12.5
sec
FLASH AC CHARACTERISTICS WRITE/ERASE/PROGRAM OPERATIONS, FCS CONTROLLED
(VCC = 5.0V, TA = -55°C TO +125°C)
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