m35049 Renesas Electronics Corporation., m35049 Datasheet - Page 12

• Manufacturer Part Number: m35049
• Description: Screen Character And Pattern Display Controllers
• Manufacturer: Renesas Electronics Corporation.

(4) Address 123
Notes 1. The mark
DA
A
B
C
D
E
0
1
2
3
4
5
6
7
8
9
2. The page in which data is written is controlled by the DAF bit. When set to "0", data is written into page 0, whereas when set to "1", data is written
3. Registers marked with (Note 3) are found only in page 0, therefore the register value does not change when the DAF bit is set to "1".
into page 1.
Register
TEST32
TEST33
TEST34
TEST0
TEST1
TEST2
TEST3
(Note 3)
VP0
VP1
VP2
VP3
VP4
VP5
VP6
VP7
16
around the status value means the reset status by the "L" level is input to AC pin.
Status
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
If VS is the vertical display start location,
VS = H
H: Cycle with the horizontal synchronizing pulse
255 settings are possible.
It should be fixed to “0”.
Can not be used.
It should be fixed to “0”.
Can not be used.
It should be fixed to “0”.
Can not be used.
It should be fixed to “0”.
Can not be used.
It should be fixed to “0”.
Can not be used.
It should be fixed to “0”.
Can not be used.
It should be fixed to “0”.
Can not be used.
n = 0
7
2
n
VP
n
HS
*
Contents
Function
Display area
VS
HOR
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
____
MITSUBISHI MICROCOMPUTERS
The vertical start location is specified
using the 10 bits from VP7 to VP0.
VP7 to VP0 = (0000000000
forbidden.
HS* (shown left) shows horizontal
display start location that is register B/F
(address 128
M35049-XXXFP
16
Remarks
) = 0 is set.
2
) setting is
11
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