ws128k48v-xg4wx ETC-unknow, ws128k48v-xg4wx Datasheet - Page 3

• Manufacturer Part Number: ws128k48v-xg4wx
• Description: 128kx48 3.3v Sram Module
• Manufacturer: ETC-unknow

1. This parameter is guaranteed by design but not tested.
1. This parameter is guaranteed by design but not tested.
Parameter
Read Cycle
Read Cycle Time
Address Access Time
Output Hold from Address Change
Chip Select Access Time
Output Enable to Output Valid
Chip Select to Output in Low Z
Output Enable to Output in Low Z
Chip Disable to Output in High Z
Output Disable to Output in High Z
Parameter
Write Cycle
Write Cycle Time
Chip Select to End of Write
Address Valid to End of Write
Data Valid to End of Write
Write Pulse Width
Address Setup Time
Address Hold Time
Output Active from End of Write
Write Enable to Output in High Z
Data Hold Time
Symbol
Symbol
t
t
t
t
t
t
t
t
t
WHZ
t
t
t
t
t
t
CHZ
OHZ
OW
t
t
t
t
CLZ
OLZ
ACS
WC
CW
AW
DW
WP
AS
AH
DH
RC
OH
OE
AA
1
(V
(V
1
1
1
1
1
CC
CC
= 3.3V 0.3V, T
= 3.3V 0.3V, T
AC CHARACTERISTICS
AC CHARACTERISTICS
Min
Min
15
14
14
10
14
15
0
0
3
0
0
3
0
-15
-15
Max
Max
10
15
15
10
10
10
3
A
A
= -55 C To +125 C)
= -55 C To +125 C)
Min
Min
17
17
14
15
10
14
0
3
0
0
0
3
0
-17
-17
Max
Max
17
17
10
10
10
10
Min
Min
20
15
15
12
15
20
0
0
3
0
0
3
0
WS128K48V-XG4WX
White Microelectronics • Phoenix, AZ • [phone]
-20
-20
Max
Max
12
20
20
12
12
12
Min
25
25
20
20
15
20
0
3
0
0
0
3
0
-25
-25
Max
25
25
15
12
12
15
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns