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EM6AB080TSB-5G 参数 Datasheet PDF下载

EM6AB080TSB-5G图片预览
型号: EM6AB080TSB-5G
PDF下载: 下载PDF文件 查看货源
内容描述: [64M x 8 bit DDR Synchronous DRAM (SDRAM]
分类和应用: 动态存储器双倍数据速率
文件页数/大小: 62 页 / 563 K
品牌: ETRON [ ETRON TECHNOLOGY, INC. ]
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EM6AB080  
EtronTech  
Table 12. Absolute Maximum Rating  
Symbol  
VIN, VOUT  
VDD, VDDQ  
TA  
Item  
Rating  
Unit  
Input, Output Voltage  
Power Supply Voltage  
Ambient Temperature  
Storage Temperature  
Soldering Temperature  
Power Dissipation  
- 0.5~ VDDQ + 0.5  
V
V
- 1~3.6  
0~70  
- 55~150  
260  
C
°
°
°
TSTG  
C
C
TSOLDER  
PD  
1
W
IOS  
Short Circuit Output Current  
50  
mA  
Note1: Stress greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to  
the device.  
Note2: These voltages are relatived to Vss  
Table 13. Recommended D.C. Operating Conditions  
(TA = 0 ~ 70 °C)  
Min.  
Symbol  
VDD  
Parameter  
Power Supply Voltage  
Max.  
2.7  
Unit  
V
2.3  
VDDQ  
VREF  
Power Supply Voltage (for I/O Buffer)  
Input Reference Voltage  
2.3  
2.7  
V
0.49 x VDDQ  
VREF + 0.15  
0.51 x VDDQ  
VDDQ + 0.3  
V
VIH (DC) Input High Voltage (DC)  
V
Input Low Voltage (DC)  
Termination Voltage  
VIL (DC)  
VTT  
-0.3  
VREF - 0.04  
-0.3  
VREF – 0.15  
VREF + 0.04  
VDDQ + 0.3  
V
V
V
VIN (DC)  
Input Voltage Level, CK and  
inputs  
CK  
VID (DC)  
0.36  
VDDQ + 0.6  
V
Input Different Voltage, CK and  
Input leakage current  
inputs  
CK  
II  
-2  
-5  
2
5
-
µA  
µA  
IOZ  
IOH  
IOL  
Output leakage current  
Output High current (VOUT = 1.95V)  
Output Low current (VOUT = 0.35V)  
-16.2  
16.2  
mA  
mA  
-
Note : All voltages are referenced to VSS.  
Table 14. Capacitance  
(VDD = 2.5V, f = 1MHz, TA = 25 °C)  
Symbol  
Parameter  
Min.  
Max.  
Unit  
pF  
CIN1  
Input Capacitance (CK,  
)
2
3
CK  
CIN2  
CI/O  
Input Capacitance (All other input-only pins)  
DQ, DQS, DM Input/Output Capacitance  
2
4
3
5
pF  
pF  
Note: These parameters are guaranteed by design, periodically sampled and are not 100% tested  
Etron Confidential  
10  
Rev.1.1  
Dec. /2013  
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