2
3
2
VIDEO
TIMING
GENERATOR
VIDEO
SHI FT
REGISTERS
DRAWING
AND
ACCESS
PROCESSOR
R4
R10
R0
R1
R2
R3
R12
R23
DATA
32
21
DATA
32
16
4
8
38
43
3
4
2
5
DISPLAY MEMORY LOGIC
1 6
65
19
52
V
CC
V
SS
CLK
BLK
PC/HS
HVS/VS
SYNC IN
P [0:3]
VIDEO
INTERFACE
AE, DS
R/W, CS
D [0: 15]
A [0:7]
IRQ
MICROPROCESSOR INTERFACE
CYS
CYF [0:1]
B [0:1]
Y [0:2]
ADM [0:15]
DISPLA Y MEMORY INTERFACE
ADDRES
S
68483-02.EPS
BLOCK DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
V
CC*
Supply Voltage
– 0.3, 7.0
V
V
in*
Input Voltage
– 0.3, 7.0
V
T
A
Operating Temperature Range
0, 70
°
C
T
stg
Storage Temperature Range
– 55, 150
°
C
P
Dm
Max Power Dissipation
1.5
W
68483-02.TBL
* With respect to V
SS
.
Stresses above those hereby listed may cause permanent damage to the device. The ratings are stress ones only and functional operation of
the device at these or any conditions beyond those indicated in the operational sections of this specifications is not implied. Exposure to maximum
rating conditions for extended periods may affect device reliability. Standard MOS circuits handling procedure should be used to avoid possible
damage to the device.
TS68483A
3/30
