as7c31025-15tji ETC-unknow, as7c31025-15tji Datasheet - Page 5

• Manufacturer Part Number: as7c31025-15tji
• Description: 5v/3.3v 128k Cmos Sram Revolutionary Pinout
• Manufacturer: ETC-unknow

3/23/01; v.1.0
Write cycle (over the operating range)
Shaded areas contain advance information.
Write waveform 1 ( WE controlled)
Write waveform 2 (CE controlled)
Write cycle time
Chip enable (CE) to write end
Address setup to write end
Address setup time
Write pulse width
Address hold from end of write
Data valid to write end
Data hold time
Write enable to output in high Z
Output active from write end
Address
Address
D
D
OUT
OUT
WE
D
D
WE
CE
IN
IN
Parameter
t
AS
t
AS
Symbol
t
t
t
t
t
t
t
t
t
t
WC
CW
DW
OW
AW
WP
DH
WZ
10,11
AH
AS
Alliance Semiconductor
10,11
t
t
WZ
WZ
11
t
AW
t
Min
AW
12
t
8
8
0
8
0
6
0
–
3
CW
t
t
WC
t
WP
WC
-12
t
WP
Max
–
–
–
–
–
–
–
–
5
–
t
DW
Data valid
t
DW
Data valid
®
Min
15
12
12
0
9
0
8
0
3
–
-15
t
Max
AH
–
–
–
–
–
–
–
–
5
–
t
t
DH
OW
Min
t
t
20
12
12
12
12
AH
DH
0
0
0
–
3
-20
Max
–
–
–
–
–
–
–
–
5
–
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
AS7C31025
AS7C1025
P. 5 of 9
Notes
4, 5
4, 5
4, 5