Mz3500, 16bit, Bk g a – Sharp MZ-3500 User Manual
Page 30: 16bi t, I6bit, V # 0 0 0 0
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MZ3500
(2) 640 X 400 dots display mode
Option i
{48K byte)
B/W:
1 frame
Color: 1 frame
A #3FFF
1
16K
Video 1
V # 0 0 0 0
_____ 1
tr
T
16bit
Color can be
designated for
each character
J6K
Option 11
(96K byte)
16 bits structure
#8000
#4 000
# 0 0 0 0
16K
#3FFF
# 0 0 0 0
B/W:
3 frames
Color: 1 frame
B
K
G
A
i
16bi t
i
I6bit
i
16bit
16K
16bit
5)
Synchronize signal
timing
(1) For 640 X 200 dots display mode
fH = 15.87kHz
fV =
60 Hz
X : Y - 1 : 2
GDC-1 (80 digits)
Character display (40 digits)
GDC-2
8 bits
graphic)
16 bits
Dot clock (00)
(16MHz)
( 8MHz)
16MHz
16MHz
2XCCLK
(4MHz)
<2MHz>
4MHz
2MHz
Horizontal display time
40
ms
-
-
HFP
7
ms
^ (14 Chr.)
10
ms
HS
6/JS
(1? Chr )
(tREF-0.8ms)
5jus
(tREF-1.6ms)
HBP
10
ms
(20 Chr.)
8iis
Vertical display time
12,6ms
-
-
VFP
1.2ms
-
-
vs
1 ms
-
-
VBP
1.8ms
-
-
Total rasters: 261 rasters
Display raster: 200 rasters
—1
n
ii
_TL
2rn- h
33 ■