参数资料
型号: EDI8F81026C
英文描述: 1 Megabit x 8 Static RAM CMOS, Module(1Mx8 CMOS静态RAM模块)
中文描述: 1兆位× 8静态RAM的CMOS模块(1Mx8的CMOS静态内存模块)
文件页数: 4/6页
文件大小: 61K
代理商: EDI8F81026C
4
EDI8F81026C Rev. 4.0 4/96 ECO#7470
EDI8F81026C
1Megx8 SRAM Module
AC Characteristics Write Cycle
Note 1: Parameter guaranteed, but not tested.
Symbol
20ns
25ns
35ns
Parameter
JEDEC
Alt.
Min
Max
Min
Max
Min
Max
Units
Write Cycle Time
TAVAV
TWC
20
25
35
ns
Chip Enable to End of Write
TELWH
TCW
15
20
30
ns
TELEH
TCW
15
20
30
ns
Address Setup Time
TAVWL
TAS
0
ns
TAVEL
TAS
0
ns
Address Valid to End of Write
TAVWH
TAW
15
20
ns
TAVEH
TAW
15
20
ns
Write Pulse Width
TWLWH
TWP
15
20
25
ns
TWLEH
TWP
15
20
25
ns
Write Recovery Time
TWHAX
TWR
0
ns
TEHAX
TWR
0
ns
Data Hold Time
TWHDX
TDH
0
ns
TEHDX
TDH
0
ns
Write to Output in High Z (1)
TWLQZ
TWHZ
0
8
0
12
0
15
ns
Data to Write Time
TDVWH
TDW
12
15
20
ns
TDVEH
TDW
12
15
20
ns
Output Active from End of Write (1)
TWHQX
TWLZ
3
ns
A
E
W
D
Q
TAVAV
TELWH
TAVWH
TWLWH
TAVWL
TDVWH
TWHDX
TWHQX
HIGH Z
TWLQZ
DATA VALID
TWHAX
Write Cycle 1 - W Controlled
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