欢迎访问ic37.com |
会员登录 免费注册
发布采购

BS62LV2006STCP70 参数 Datasheet PDF下载

BS62LV2006STCP70图片预览
型号: BS62LV2006STCP70
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 ×8位 [Very Low Power/Voltage CMOS SRAM 256K X 8 bit]
分类和应用: 静态存储器
文件页数/大小: 9 页 / 322 K
品牌: BSI [ BRILLIANCE SEMICONDUCTOR ]
 浏览型号BS62LV2006STCP70的Datasheet PDF文件第1页浏览型号BS62LV2006STCP70的Datasheet PDF文件第2页浏览型号BS62LV2006STCP70的Datasheet PDF文件第4页浏览型号BS62LV2006STCP70的Datasheet PDF文件第5页浏览型号BS62LV2006STCP70的Datasheet PDF文件第6页浏览型号BS62LV2006STCP70的Datasheet PDF文件第7页浏览型号BS62LV2006STCP70的Datasheet PDF文件第8页浏览型号BS62LV2006STCP70的Datasheet PDF文件第9页  
BS62LV2006  
BSI  
„ DC ELECTRICAL CHARACTERISTICS ( TA = -40oC to + 85oC )  
PARAMETER  
PARAMETER  
TEST CONDITIONS  
MIN. TYP. (1) MAX.  
UNITS  
NAME  
Vcc=3.0V  
Vcc=5.0V  
Vcc=3.0V  
Vcc=5.0V  
Guaranteed Input Low  
IL  
V
-0.5  
--  
0.8  
V
Voltage(3)  
Guaranteed Input High  
Voltage(3)  
2.0  
2.2  
--  
--  
Vcc+0.3  
1
VIH  
V
IL  
IN  
I
Input Leakage Current  
Vcc = Max, V = 0V to Vcc  
--  
--  
uA  
IH  
IL  
Vcc = Max, CE1 = V or CE2=V  
ILO  
Output Leakage Current  
--  
--  
1
uA  
IH  
I/O  
or OE = V , V = 0V to Vcc  
Vcc=3.0V  
Vcc=5.0V  
Vcc=3.0V  
Vcc=5.0V  
VOL  
VOH  
Output Low Voltage  
Output High Voltage  
Vcc = Max, IOL = 2.0mA  
--  
--  
--  
0.4  
--  
V
V
Vcc = Min, IOH = -1.0mA  
2.4  
70ns  
70ns  
Vcc=3.0V  
Vcc=5.0V  
Vcc=3.0V  
Vcc=5.0V  
Vcc=3.0V  
--  
--  
--  
--  
--  
--  
--  
18  
45  
0.5  
1.0  
5
Operating Power Supply Vcc=Max,CE1=VIL, CE2=VIH  
Current  
CC (5)  
I
mA  
mA  
I
DQ = 0mA, F = Fmax(2)  
--  
Vcc = Max, CE1 = VIH or CE2=VIL  
CCSB  
I
Standby Current-TTL  
DQ  
I
= 0mA  
--  
0.3  
Vcc = Max, CE1Vcc-0.2V or  
CE20.2V ;VINVcc - 0.2V or  
(4)  
CCSB1  
I
Standby Current-CMOS  
uA  
Vcc=5.0V  
--  
1.0  
30  
VIN0.2V  
1. Typical characteristics are at TA = 25oC.  
3. These are absolute values with respect to device ground and all overshoots due to system or tester notice are included.  
4. IccsB1_MAX. is 3uA/10uA at Vcc=3V/5V and TA=70oC.  
5. Icc_MAX. is 23mA(@3V)/55mA(@5V) under 55ns operation.  
2. Fmax = 1/tRC .  
„ DATA RETENTION CHARACTERISTICS ( TA = -40oC to + 85oC )  
SYMBOL  
PARAMETER  
TEST CONDITIONS  
MIN.  
TYP.(1)  
MAX.  
UNITS  
CE1 Vcc - 0.2V or CE2 0.2V,  
VIN Vcc - 0.2V or VIN 0.2V  
VDR  
Vcc for Data Retention  
1.5  
--  
--  
V
CE1 Vcc - 0.2V or CE2 0.2V,  
VIN Vcc - 0.2V or VIN 0.2V  
(3)  
ICCDR  
Data Retention Current  
--  
0
0.1  
1.0  
uA  
Chip Deselect to Data  
Retention Time  
tCDR  
tR  
--  
--  
--  
--  
ns  
ns  
See Retention Waveform  
(2)  
Operation Recovery Time  
TRC  
1. Vcc = 1.5V, TA = + 25OC  
2. tRC = Read Cycle Time  
3. IccDR_MAX. is 0.7uA at TA=70oC.  
„ LOW VCC DATA RETENTION WAVEFORM (1) ( CE1 Controlled )  
Data Retention Mode  
DR 1.5V  
V
Vcc  
Vcc  
Vcc  
CE1  
t
R
t
CDR  
CE1 Vcc - 0.2V  
VIH  
VIH  
„ LOW VCC DATA RETENTION WAVEFORM (2) ( CE2 Controlled )  
Data Retention Mode  
DR 1.5V  
V
Vcc  
Vcc  
Vcc  
t
R
t
CDR  
CE2 0.2V  
VIL  
VIL  
CE2  
Revision 1.1  
R0201-BS62LV2006  
3
Jan.  
2004  
 复制成功!