lc321664aj Sanyo Semiconductor Corporation, lc321664aj Datasheet - Page 3

• Manufacturer Part Number: lc321664aj
• Description: 1 Meg 65536 Words X 16 Bits Dram Fast Page Mode, Byte Write
• Manufacturer: Sanyo Semiconductor Corporation

Block Diagram
Specifications
Absolute Maximum Ratings
DC Recommended Operating Ranges
Maximum supply voltage
Input voltage
Output voltage
Allowable power dissipation
Output short-circuit current
Operating temperature range
Storage temperature range
Power supply voltage
Input high level voltage
Input low level voltage (A0 to A7,
RAS, CAS, UW, LW, OE)
Input low level voltage
(I/O1 to I/O16)
Note: 1) Stresses greater than the above listed maximum values may result in damage to the device.
Note: 2) All voltages are referenced to V
* –2.0 V when pulse width is less than 20 ns
Parameter
A bypass capacitor of about 0.1 µF should be connected between V
Parameter
LC321664AJ, AM
LC321664AT
Symbol
V
V
V
V
CC
IH
IL
IL
SS
at Ta = 0 to +70°C
.
LC321664AJ, AM, AT-80
–1.0*
–0.5*
min
4.5
2.4
V
V
V
Pd max
I
Topr
Tstg
OUT
Symbol
CC
IN
OUT
typ
5.0
max
+0.8
+0.8
max
5.5
6.5
CC
–1.0 to +7.0
–1.0 to +7.0
–1.0 to +7.0
–55 to +150
0 to +70
Ratings
and V
800
700
Unit
50
V
V
V
V
SS
of the device.
Note
2
2
2
2
Unit
mW
mA
°C
°C
V
V
V
Note
1
1
1
1
1
1
1
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