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参数资料
| 型号： | WS512K32NBV-17H2IEA |
| 厂商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 512Kx32 3.3V SRAM MODULE |
| 中文描述： | 512Kx32 3.3V的静态存储器模块 |
| 文件页数： | 3/8页 |
| 文件大小： | 170K |
| 代理商： | WS512K32NBV-17H2IEA |
3
White Microelectronics Phoenix, AZ (602) 437-1520
4
S
WS512K32BV-XXXE
CAPACITANCE
(T
A
= +25
°
C)
Parameter
OE capacitance
WE
1-4
capacitance
HIP (PGA)
CQFP G2
CS
1-4
capacitance
Data I/O capacitance
Address input capacitance
This parameter is guaranteed by design but not tested.
Symbol
C
OE
C
WE
Conditions
V
IN
= 0 V, f = 1.0 MHz
V
IN
= 0 V, f = 1.0 MHz
Max
50
Unit
pF
pF
20
20
20
20
50
C
CS
C
I/O
C
AD
V
IN
= 0 V, f = 1.0 MHz
V
I/O
= 0 V, f = 1.0 MHz
V
IN
= 0 V, f = 1.0 MHz
pF
pF
pF
TRUTH TABLE
ABSOLUTE MAXIMUM RATINGS
Parameter
Operating Temperature
Storage Temperature
Signal Voltage Relative to GND
Junction Temperature
Supply Voltage
Symbol
T
A
T
STG
V
G
T
J
V
CC
Min
-55
-65
-0.5
Max
+125
+150
4.6
150
4.6
Unit
°
C
°
C
V
°
C
V
-0.5
CS
H
L
L
L
OE
X
L
X
H
WE
X
H
L
H
Mode
Standby
Read
Write
Out Disable
Data I/O
High Z
Data Out
Data In
High Z
Power
Standby
Active
Active
Active
RECOMMENDED OPERATING CONDITIONS
Parameter
Supply Voltage
Input High Voltage
Input Low Voltage
Symbol
V
CC
V
IH
V
IL
Min
3.0
2.2
-0.3
Max
3.6
Unit
V
V
V
V
CC
+ 0.3
+0.8
DC CHARACTERISTICS
(V
CC
= 3.3V
±
0.3V, V
SS
= 0V, T
A
= -55
°
C to +125
°
C)
Parameter
Sym
Conditions
Units
Min
Max
10
10
480
110
0.4
Input Leakage Current
Output Leakage Current
Operating Supply Current (x 32 Mode)
Standby Current
Output Low Voltage
Output High Voltage
NOTE: DC test conditions: V
IH
= V
CC
-0.3V, V
IL
= 0.3V
I
LI
I
LO
V
IN
= GND to V
CC
CS = V
IH
, OE = V
IH
, V
OUT
= GND to V
CC
CS = V
IL
, OE = V
IH
, f = 5MHz, V
CC
= 3.6V
CS = V
IH
, OE = V
IH
, f = 5MHz, V
CC
= 3.6V
I
OL
= 8mA
I
OH
= -4.0mA
μ
A
μ
A
mA
mA
V
V
I
CC
x 32
I
SB
V
OL
V
OH
2.4
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相关代理商/技术参数 |
参数描述 |
|---|---|
| WS512K32NBV-17H2ME | 制造商:未知厂家 制造商全称:未知厂家 功能描述:512Kx32 3.3V SRAM MODULE |
| WS512K32NBV-17H2MEA | 制造商:未知厂家 制造商全称:未知厂家 功能描述:512Kx32 3.3V SRAM MODULE |
| WS512K32NBV-20 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:512Kx32 3.3V SRAM MODULE |
| WS512K32NBV-20G2 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:512Kx32 3.3V SRAM MODULE |
| WS512K32NBV-20G2CE | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:512Kx32 3.3V SRAM MODULE |
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