EtronTech
Absolute Maximum Rating
EM636165
1M x 16 SDRAM
Symbol
Item
Rating
-5/55/6/7/7L/8/10
- 1.0 ~ 4.6
-1.0 ~ 4.6
0 ~ 70
Unit
Note
VIN, VOUT
VDD, VDDQ
TOPR
Input, Output Voltage
Power Supply Voltage
Operating Temperature
Storage Temperature
Power Dissipation
V
V
1
1
1
1
1
1
C
°
°
TSTG
- 55 ~ 125
1
C
PD
W
IOUT
Short Circuit Output Current
50
mA
Recommended D.C. Operating Conditions (Ta = -0~70 C)
°
Symbol
VDD
Parameter
Min.
3.0
Typ.
3.3
3.3
－
Max.
3.6
Unit
Note
Power Supply Voltage
V
V
V
V
2
2
2
2
VDDQ
VIH
Power Supply Voltage(for I/O Buffer)
LVTTL Input High Voltage
LVTTL Input Low Voltage
3.0
3.6
2.0
VDDQ+0.3
0.8
VIL
- 0.3
－
Capacitance (VDD = 3.3V, f = 1MHz, Ta = 25 C)
°
Symbol
CI
Parameter
Min.
Max.
Unit
pF
Input Capacitance
2
4
5
7
CI/O
Input/Output Capacitance
pF
Note: These parameters are periodically sampled and are not 100% tested.
Preliminary
18
Rev. 2.7 Mar. 2006
ETRON [ ETRON TECHNOLOGY, INC. ]
