MOSEL VITELIC
Absolute Maximum Ratings*
Symbol
V
N
V
DQ
T
BIAS
T
STG
V53C518165A
Parameter
Power Supply Voltage
Input/Output Voltage
Temperature Under Bias
Storage Temperature
Commercial
-1 to +7
-0.5 to min (V
CC
+0.5, 7.0)
-10 to +125
-55 to +125
Extended
-1 to +7
-0.5 to min (V
CC
+0.5, 7.0)
-65 to +135
-65 to +150
Units
V
V
°C
°C
*
Note:
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.
Capacitance*
T
A
= 25
°C,
V
CC
= 5 V
±
10%, V
SS
= 0 V, f = 1 MHz
Symbol
C
IN1
C
IN2
C
OUT
Parameter
Address Input
RAS, UCAS, LCAS,
WE, OE
Data Input/Output
Min.
—
—
—
Max.
5
7
7
Unit
pF
pF
pF
*
Note:
Capacitance is sampled and not 100% tested.
Block Diagram
I/O1 I/O2
•••
I/O16
Data In
Buffer
WE
LCAS
UCAS
16
Data Out
Buffer
16
OE
No. 2 Clock
Generator
10
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
10
Column
Address
Buffers (10)
10
Column
Decoder
Refresh
Controller
Sense Amplifier
I/O Gating
Refresh
Counter (10)
10
Row
Address
Buffers (10)
10
Row
Decoder 1024
Memory Array
1024 x 1024 x 16
1024
x16
16
RAS
No. 1 Clock
Generator
Voltage Down
Generator
VCC
VCC (internal)
316516500-03
V53C518165A Rev. 1.1 January 1998
3
MOSEL [ MOSEL VITELIC, CORP ]
