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參數(shù)資料
| 型號(hào)： | KM68V2000 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 256Kx8 bit Low Power and Low Voltage CMOS Static RAM(256K x 8位低功耗和低電壓CMOS 靜態(tài) RAM) |
| 中文描述： | 256Kx8位低功耗和低電壓的CMOS靜態(tài)RAM（256K × 8位低功耗和低電壓的CMOS靜態(tài)RAM）的 |
| 文件頁數(shù)： | 3/9頁 |
| 文件大?。?/td> | 131K |
| 代理商： | KM68V2000 |
CMOS SRAM
KM68V2000, KM68U2000 Family
Revision 1.0
November 1997
PRODUCT LIST
Commercial Temperature Products(0~70
°
C)
Industrial Temperature Products(-40~85
°
C)
Part Name
Function
Part Name
Function
KM68V2000LT-7L
KM68V2000LT-8L
KM68U2000LT-8L
KM68U2000LT-10L
KM68V2000LTG-7L
KM68V2000LTG-8L
KM68U2000LTG-8L
KM68U2000LTG-10L
32-TSOP1 F, 70ns, 3.3V, LL
32-TSOP1 F, 85ns, 3.3V, LL
32-TSOP1 F, 85ns, 3.0V, LL
32-TSOP1 F, 100ns, 3.0V, LL
32-sTSOP1 F, 70ns, 3.3V,LL
32-sTSOP1 F, 85ns, 3.3V,LL
32-sTSOP1 F, 85ns, 3.0V, LL
32-sTSOP1 F, 100ns, 3.0V, LL
KM68V2000LTI-8L
KM68V2000LTI-10L
KM68U2000LTI-8L
KM68U2000LTI-10L
KM68V2000LTGI-8L
KM68V2000LTGI-10L
KM68U2000LTGI-8L
KM68U2000LTGI-10L
32-TSOP1 F, 85ns, 3.3V, LL
32-TSOP1 F, 100ns, 3.3V, LL
32-TSOP1 F, 85ns, 3.0V, LL
32-TSOP1 F, 100ns, 3.0V, LL
32-sTSOP1 F, 85ns, 3.3V,LL
32-sTSOP1 F, 100ns, 3.3V,LL
32-sTSOP1 F, 85ns, 3.0V, LL
32-sTSOP1 F, 100ns, 3.0V, LL
FUNCTIONAL DESCRIPTION
1. X means don
′
t care (Must be in high or low states)
CS
1
CS
2
OE
WE
I/O
Mode
Power
H
X
1)
L
X
1)
X
1)
High-Z
Deselected
Standby
X
1)
L
X
1)
H
X
1)
H
High-Z
Deselected
Standby
H
High-Z
Output Disabled
Active
L
H
L
H
Dout
Read
Active
L
H
X
1)
L
Din
Write
Active
ABSOLUTE MAXIMUM RATINGS
1)
1. Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. Functional operation should be
restricted to recommended operating condition. Exposure to absolute maximum rating conditions for extended periods may affect reliability.
Item
Symbol
Ratings
Unit
Remark
Voltage on any pin relative to Vss
V
IN
,V
OUT
-0.5 to V
CC
+0.5
V
-
Voltage on Vcc supply relative to Vss
V
CC
-0.3 to 4.6
V
-
Power Dissipation
P
D
1.0
W
-
Storage temperature
T
STG
-65 to 150
°
C
°
C
-
Operating Temperature
T
A
0 to 70
KM68V2000L, KM68U2000L
-40 to 85
°
C
KM68V2000LI, KM68U2000LI
Soldering temperature and time
T
SOLDER
260
°
C, 10sec (Lead Only)
-
-
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| KM68U4000A | 512K x8 bit Low Power and Low Voltage CMOS Static RAM(512K x8位低功耗低電壓CMOS 靜態(tài) RAM) |
| KM68V4000A | 512K x8 bit Low Power and Low Voltage CMOS Static RAM(512K x8位低功耗低電壓CMOS 靜態(tài) RAM) |
| KM68U4000B | 512K x8 bit Low Power and Low Voltage CMOS Static RAM(512K x8位低功耗低電壓CMOS 靜態(tài) RAM) |
| KM68V4000B | 512K x8 bit Low Power and Low Voltage CMOS Static RAM(512K x8位低功耗低電壓CMOS 靜態(tài) RAM) |
| KM68U4000C | 512K x8 bit Low Power and Low Voltage CMOS Static RAM(512K x8位低功耗低電壓CMOS 靜態(tài) RAM) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KM68V2000ALTGI-7L | 制造商:Samsung Electro-Mechanics 功能描述:256K X 8 STANDARD SRAM, 70 ns, PDSO32 |
| KM68V257C | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:32Kx8 Bit High Speed Static RAM(3.3V Operating), Evolutionary Pin out. |
| KM68V257C-15 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:32Kx8 Bit High Speed Static RAM(3.3V Operating), Evolutionary Pin out. |
| KM68V257C-17 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:32Kx8 Bit High Speed Static RAM(3.3V Operating), Evolutionary Pin out. |
| KM68V257E | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:32Kx8 Bit High-Speed CMOS Static RAM (3.3V Operating) |
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