参数资料
型号: WS128K64V-15G4WI
厂商: Electronic Theatre Controls, Inc.
英文描述: 128Kx64 3.3V SRAM MODULE
中文描述: 128Kx64 3.3V的静态存储器模块
文件页数: 3/5页
文件大小: 152K
代理商: WS128K64V-15G4WI
White Microelectronics Phoenix, AZ (602) 437-1520
3
WS128K64V-XG4WX
Parameter
Symbol
-15
-17
-20
-25
Units
Read Cycle
Min
Max
Min
Max
Min
Max
Read Cycle Time
tRC
15
17
20
25
ns
Address Access Time
tAA
15
17
20
25
ns
Output Hold from Address Change
tOH
00
0
ns
Chip Select Access Time
tACS
15
17
20
25
ns
Output Enable to Output Valid
tOE
10
12
15
ns
Chip Select to Output in Low Z
tCLZ1
33
3
ns
Output Enable to Output in Low Z
tOLZ1
00
0
ns
Chip Disable to Output in High Z
tCHZ1
10
12
ns
Output Disable to Output in High Z
tOHZ1
10
12
ns
1. This parameter is guaranteed by design but not tested.
AC CHARACTERISTICS
(VCC = 3.3V
± 0.3V, TA = -55°C To +125°C)
AC CHARACTERISTICS
(VCC = 3.3V
± 0.3V, TA = -55°C To +125°C)
Parameter
Symbol
-15
-17
-20
-25
Units
Write Cycle
Min
Max
Min
Max
Min
Max
Min
Max
Write Cycle Time
tWC
15
17
20
25
ns
Chip Select to End of Write
tCW
14
15
20
ns
Address Valid to End of Write
tAW
14
15
20
ns
Data Valid to End of Write
tDW
10
12
15
ns
Write Pulse Width
tWP
14
15
20
ns
Address Setup Time
tAS
0
000
ns
Address Hold Time
tAH
0
000
ns
Output Active from End of Write
tOW1
3
333
ns
Write Enable to Output in High Z
tWHZ1
10
12
15
ns
Data Hold Time
tDH
0
000
ns
1. This parameter is guaranteed by design but not tested.
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WS128K64V-15G4WM 制造商:未知厂家 制造商全称:未知厂家 功能描述:128Kx64 3.3V SRAM MODULE
WS128K64V-17G4WC 制造商:未知厂家 制造商全称:未知厂家 功能描述:128Kx64 3.3V SRAM MODULE
WS128K64V-17G4WI 制造商:未知厂家 制造商全称:未知厂家 功能描述:128Kx64 3.3V SRAM MODULE
WS128K64V-17G4WM 制造商:未知厂家 制造商全称:未知厂家 功能描述:128Kx64 3.3V SRAM MODULE
WS128K64V-20G4WC 制造商:未知厂家 制造商全称:未知厂家 功能描述:128Kx64 3.3V SRAM MODULE