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BS616LV4015DI 参数 Datasheet PDF下载

BS616LV4015DI图片预览
型号: BS616LV4015DI
PDF下载: 下载PDF文件 查看货源
内容描述: 非常低的功率/电压CMOS SRAM 256K ×16位 [Very Low Power/Voltage CMOS SRAM 256K X 16 bit]
分类和应用: 静态存储器
文件页数/大小: 10 页 / 229 K
品牌: BSI [ BRILLIANCE SEMICONDUCTOR ]
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BSI  
BS616LV4015  
„ ABSOLUTE MAXIMUM RATINGS(1)  
„ OPERATING RANGE  
SYMBOL  
PARAMETER  
RATING  
UNITS  
AMBIENT  
TEMPERATURE  
RANGE  
Vcc  
Terminal Voltage with  
-0.5 to  
V
TERM  
V
Respect to GND  
Vcc+0.5  
Commercial  
Industrial  
0 O C to +70O  
-40O C to +85O  
C
4.5V ~ 5.5V  
4.5V ~ 5.5V  
Temperature Under Bias  
Storage Temperature  
Power Dissipation  
-40 to +125  
-60 to +150  
1.0  
O C  
O C  
W
BIAS  
STG  
T
T
T
P
C
„ CAPACITANCE (1) (TA = 25oC, f = 1.0 MHz)  
DC Output Current  
20  
mA  
OUT  
I
SYMBOL  
CIN  
PARAMETER CONDITIONS MAX.  
UNIT  
pF  
1. Stresses greater than those listed under ABSOLUTE MAXIMUM  
RATINGS may cause permanent damage to the device. This is a  
stress rating only and functional operation of the device at these  
or any other conditions above those indicated in the operational  
sections of this specification is not implied. Exposure to absolute  
maximum rating conditions for extended periods may affect  
reliability.  
Input  
VIN=0V  
6
Capacitance  
Input/Output  
Capacitance  
CDQ  
VI/O=0V  
8
pF  
1. This parameter is guaranteed and not tested.  
„ DC ELECTRICAL CHARACTERISTICS ( TA = 0 to + 70oC )  
PARAMETER  
(1 )  
UNITS  
PARAMETER  
TEST CONDITIONS  
MIN. TYP.  
MAX.  
0.8  
NAME  
Guaranteed Input Low  
IL  
Vcc=5.0V  
Vcc=5.0V  
Voltage(2)  
V
-0.5  
--  
--  
--  
V
V
Guaranteed Input High  
IH  
(2)  
V
2.2  
--  
Vcc+0.2  
1
Voltage  
IL  
I
Input Leakage Current  
Vcc = Max, V = 0V to Vcc  
uA  
IN  
IH  
,
Vcc = Max, CE = V , or OE = V  
IH  
OL  
I
Output Leakage Current  
--  
--  
1
uA  
I/O  
V
= 0V to Vcc  
OL  
Vcc=5.0V  
Vcc=5.0V  
V
Output Low Voltage  
Output High Voltage  
Vcc = Max, IOL = 2mA  
Vcc = Min, IOH = -1mA  
--  
--  
--  
0.4  
--  
V
V
OH  
V
2.4  
Operating Power Supply  
Current  
CE = V , IDQ = 0mA, F = Fmax(3)  
--  
--  
--  
--  
45  
2
mA  
mA  
CC  
IL  
Vcc=5.0V  
Vcc=5.0V  
I
CCSB  
I
Standby Current-TTL  
CE = VIH , IDQ= 0mA  
CE  
VIN  
Vcc-0.2V,  
Њ
Њ
CCSB1  
Vcc=5.0V  
I
Standby Current-CMOS  
--  
1.5  
15  
uA  
0.2V  
INЉ  
Vcc - 0.2V or V  
o
1. Typical characteristics are at TA = 25 C.  
2. These are absolute values with respect to device ground and all overshoots due to system or tester notice are included.  
3. Fmax = 1/tRC  
.
„ DATA RETENTION CHARACTERISTICS ( TA = 0 to + 70oC )  
(1)  
SYMBOL  
PARAMETER  
TEST CONDITIONS  
MIN. TYP.  
MAX.  
UNITS  
CE  
Vcc - 0.2V  
Њ
Њ
VDR  
Vcc for Data Retention  
1.5  
--  
--  
V
IN  
IN  
V
Vcc - 0.2V or V  
0.2V  
Љ
Љ
CE  
Vcc -0.2V  
Vcc - 0.2V or V  
Њ
Њ
ICCDR  
Data Retention Current  
--  
0
0.1  
1.5  
uA  
IN  
IN  
V
0.2V  
Chip Deselect to Data  
Retention Time  
Operation Recovery Time  
tCDR  
tR  
--  
--  
--  
--  
ns  
ns  
See Retention Waveform  
(2)  
TRC  
O
1. Vcc = 1.5V, TA = + 25 C  
2. tRC = Read Cycle Time  
Revision 2.4  
April 2002  
R0201-BS616LV4015  
3