MOSEL VITELIC
Absolute Maximum Ratings*
Ambient Temperature
Under Bias ................................. ñ10°C to +80°C
Storage Temperature (plastic) ..... ñ55°C to +125°C
Voltage Relative to V
SS
.................ñ1.0 V to +7.0 V
Data Output Current ..................................... 50 mA
Power Dissipation .......................................... 1.0 W
*Note:
Operation above Absolute Maximum Ratings can ad-
versely affect device reliability.
V53C8125H
T
A
= 25
°
C, V
CC
= 5 V
±
10%, V
SS
= 0 V
Symbol
C
IN1
C
IN2
C
OUT
Parameter
Address Input
RAS, CAS, WE, OE
Data Input/Output
Typ.
3
4
5
Max.
4
5
7
Unit
pF
pF
pF
Capacitance*
*Note:
Capacitance is sampled and not 100% tested.
Block Diagram
128K x 8
OE
WE
CAS
RAS
RAS CLOCK
GENERATOR
CAS CLOCK
GENERATOR
WE CLOCK
GENERATOR
OE CLOCK
GENERATOR
VCC
VSS
DATA I/O BUS
COLUMN DECODERS
Y0ñY8
I/O 1
I/O2
I/O3
I/O
BUFFER
SENSE AMPLIFIERS
REFRESH
COUNTER
512 x 8
9
A0
A1
ï
ï
ï
A7
A8
I/O4
I/O 5
I/O6
I/O7
I/O8
ADDRESS BUFFERS
AND PREDECODERS
X0ñX7
ROW
DECODERS
256
MEMORY
ARRAY
8125H 16
V53C8125H Rev. 1.7 August 1998
3
MOSEL [ MOSEL VITELIC, CORP ]
