M35046 Datasheet, PDF (17/40 Pages) Mitsubishi Electric Semiconductor – SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS

MITSUBISHI MICROCOMPUTERS
M35046-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
DISPLAY FORM 2
M35046-XXXSP/FP has the following four display forms.
(1) Character size
: Blanking same as the character size.
(2) Border size
: Blanking the background as a size from character.
(3) Matrix-outline size
: Blanking the background 12 × 18 dot.
When set register BETA14 to “1”, setting of blanking the
background 14 × 18 dot is possible.
(4) All blanking size
: When set register BCOL to “1”, all raster area is blanking.
〈 Register BCOL = “0” 〉
12dots
12dots
12dots
12dots
Scanning
Set character color by display
RAM (Note 1)
(address 0 to 11F16)
R,G or B output
Set border color by
display RAM (Note 1)
Set matrix - outline
color (Note 1) by
display RAM
(Note 3)
Set border
color by register
FR,FG and FB
BLNK0 output
(1) Character display
(character size) (Note 2)
〈 Register BCOL = “1” 〉
12dots
(2) Border display
(border size) (Note 2)
12dots
Set matrix - outline
color (Note 1) by RAM
for display (Note 3)
(3) Matrix - outline
display
(matrix-outline size)
(Note 2)
(4) Matrix - outline
and border display
(matrix-outline size)
(Note 2)
12dots
12dots
Scanning
Set character color by display
RAM (Note 1)
(address 0 to 11F16)
Set raster area
color by register
RR,RG and RB
Set matrix - outline
color (Note 1) by
display RAM
(Note 3)
Set border
color by register
FR,FG and FB
R,G or B output
“H” level
BLNK0 output GND level
(1) Character display
(all blanking size) (Note 2)
Set border color by
display RAM (Note 1)
Set matrix - outline
color (Note 1) by
display RAM (Note 3)
(2) Border display
(all blanking size)
(Note 2)
(3) Matrix - outline
display
(all blanking size)
(Note 2)
(4) Matrix - outline
and border display
(all blanking size)
(Note 2)
Notes 1 : Red,Blue,Yellow,Green,Magenta,Cyan, White and Black are set possible.
2 : ( ) is blanking mode.
3 : All matrix - outline horizontal direction size is able to set to 14dots by register BETA14
(BLNK0 output by 14dots).
Fig. 3 Display form
17