TS68483A
HMOS2 ADVANCED GRAPHIC
AND ALPHANUMERIC CONTROLLER
September 1993
Vcc
60
59
58
57
56
55
54
51
50
49
48
47
46
45
44
53
52
Vss
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
29
28
30
31
32
33
34
35
36
37
38
39
40
41
42
43
9
8
7
6
5
4
3
2
1
68
66
67
65
64
63
62
61
CLK
D4
D5
D6
D7
D8
D9
D10
D11
D12
NC
NC
D13
D14
D15
CS
DS
ADM15
ADM14
ADM13
ADM12
ADM11
ADM10
ADM9
ADM8
ADM7
ADM6
ADM5
ADM4
ADM3
ADM2
ADM1
ADM0
D3
D2
D1
D0
PC/HS
HVS/VS
SYNC
IN
BLK
CYF1
CYF0
B0
B1
CYS
Y2
Y1
NC
Y0
P0
P1
P2
P3
IRQ
A0
A1
A2
A3
A4
A5
A6
A7
NC
AE
R/W
68483-01.EPS
PIN CONNECTIONS
PLCC68
(Plastic Chip Carrier)
ORDER CODE : TS68483A
.
FULLY PROGRAMMABLE TIMING GENER-
ATOR
.
ALPHANUMERIC AND GRAPHIC DRAWING
CAPABILITY
.
EASY TO USE AND POWERFUL COMMAND
SET :
- VECTOR, ARC, CIRCLE WITH DOT OR
PEN CONCEPT AND PROGRAMMABLE
LINE STYLE,
- FLEXIBLE AREA FILL COMMAND WITH
TILING PATTERN,
- VERY FAST BLOCK MOVE OPERATION,
- CHARACTER DRAWING COMMAND, ANY
SIZE AND FONTS AVAILABLE
.
LARGE
FRAME
BUFFER
ADDRESSING
SPACE (8 megabytes) UP TO 16 PLANES OF
2048 x 2048
.
UP TO 256 COLOR CAPABILITIES
.
MASK BIT PLANES FOR GENERAL CLIP-
PING PURPOSE
.
FRAME BUFFER CAN BE BUILT WITH
STANDARD 64 K OR 256 K DRAM OR DUAL-
PORT-MEMORIES (video-RAM)
.
EXTERNAL SYNCHRONIZATION CAPABIL-
ITY
.
ON CHIP VIDEO SHIFT REGISTERS FOR
DOT RATE UP TO 18 MEGADOTS/S
.
8 OR 16-BIT BUS INTERFACE COMPATIBLE
WITH MARKET STANDARD MICROPROC-
ESSORS
.
HMOS 2 TECHNOLOGY
.
68 - PIN PLCC PACKAGE
.
FOR DETAILED INFORMATION, REFER TO
TS68483 USER’S MANUAL
DESCRIPTION
The TS68483 is an advanced color graphic proc-
essor that drastically reduces the CPU software
overhead for all graphic tasks in medium and high
range graphic applications such as business and
personal computer, industrial monitoring system
and CAD systems.
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