Commodore Amiga - Denise; Features;Pin Configurations; M O U S E

AMIGA 1000 COMPONENT LEVEL REPAIR
CUSTOM GRAPHICS CHIP
— Denise —
FEATURES:
• Many Different Resolutions 320 X 200 up to 640 X 400
• 4096 Colors on a TV or RGB Monitor
• Eight Re-usable Sprite Controllers
• 60 or 80 Column Text
• Same Software for All TVs and Monitors
D e -
1
48
— D7
OS— 2 47
— D8
D 4 —
3
46 — D9
D 3 - 4
45 — D10
D 2 - 5 44 — D ll
D I 
6
43
— D 12
DO-
7
42
— D 13
M 1 H -
8 41 — D14
M 0 H -
9
40 — D15
R G A 8 - 10
39
— M 1V
R G A 7 -
11
38
-M 1 H
R G A 6 - 12
8362 H
-V S S
R G A 5 -
13 — CCK
R G A 4 - 14
35
— CLK
R G A 3 -
15 34 -N C
R G A 2 -
16
33
-Z D
R G A 1 -
17
32 -N C
B S T -
18
31 —G3
V C C - 19
30
-G 2
R 0 -
20 29
—G1
R1 — 21
28 -G O
R 2 -
22 27 — B3
R 3 - 23
26
— B2
B 0 - 24
25 — B1
PIN DESIGNATION FUNCTION
1-7
D0-D6
8 M1H
9 MOH
10-17
RGA1-8
18 /BURST
19 Vcc
20-23 RO-3
24-27
BO-3
28-31 GO-3
32
N/C
33 /ZD
34
N/C
35 7M
36
CCK
37
Vss
38
MOV
39 M1V
40-48 D7-D15
Data Bus Lines 0-6
Mouse 1 Horizontal
Mouse 0 Horizontal
Register Address 1-8
Color Burst
+ 5 VDC
Video Red Bit 0-3
Video Blue Bit 0-3
Video Green Bit 0-3
No Connection
Background Indicator
No Connection
7.15909 MHz Clock
Color Clock
Ground
Mouse 0 Vertical
Mouse 1 Vertical
Data Bus Lines 7-15
TYPE
I/O
I
I
I
0
I
0
o
0
N/C
o
N/C
I/O
1-8