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R02
-
ROl
-
RO(i)
-
vee
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RSTJIE
-
INT3
-
OMAL
-
BL
SJIE
-
OBRJIE
-
RRW
-
PRW
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RGEN~
-
ASJIE
-
RAMENJIE -
RGA8
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RGA7
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RGA6
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RGA5
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RGA4
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RGA3
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RGA2
-
Features:
Custom Animation Chip
Fat Agnus
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- A15
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A14
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A13
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A12
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All
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A10
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A9
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A8
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A7
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A6
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A5
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A4
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A3
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A2
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Al
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A19
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VSS
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RAS0.
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RAS1.
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CASUlIE
-
CASUII
•
Bit
Blitter-Uses
hardware to move display
data- Allows
high speed
anima-
tion-Frees the CPU for other
concurrent
tasks
•
Display Synchronized Coprocessor
•
Controls
25
DMA
Channels-Allows
the disk
and sound
to
operate with
minimal CPU
intervention
•
Generates
all
system clocks
from
the
28
Mhz
osci llator
•
Generates
all control signals
for the
video
RAM
and expansion
RAM
card
•
Provides the
address
to the video
and expansion
RAM multiplexing
A-
16
Technical Reference
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