DESCRIPTION
The M35045-XXXSP/FP is a TV screen display control IC. It uses a
silicon gate CMOS process and is housed in a 20-pin shrink DIP
package (M35045-XXXSP) or a 20-pin shrink SOP package
(M35045-XXXFP).
For M35045-001SP/FP that is a standard ROM version of M35045-
XXXSP/FP respectively, the character pattern is also mentioned.
FEATURES
Screen composition ....................................24 columns
×
12 lines
Number of characters displayed ...................................288 (Max.)
Character composition ...................................... 12
×
18 dot matrix
Characters available ..............................................256 characters
Character sizes available..................... 4 (horizontal)
×
4 (vertical)
Display locations available
Horizontal direction.............................................. 1000 locations
Vertical direction.................................................. 1023 locations
Blinking.................................................................. Character units
Cycle : division of vertical synchronization signal into 64 or 32
Duty
: 25%, 50%, or 75%
Data input.................................. By the 16-bit serial input function
Coloring
Character color ..................................................... Character unit
Background coloring............................................. Character unit
Matrix-outline (shadow) coloring .............. 8 colors (RGB output)
Specified by register
Border coloring .........................................8 colors (RGB output)
Specified by register
Raster coloring .........................................8 colors (RGB output)
Specified by register
Blanking off
Character size blanking
Border size blanking
Matrix-outline blanking
All blanking (all raster area)
Blanking
Output ports
4 shared output ports (toggled between RGB output)
4 dedicated output ports
Display RAM erase function
Display input frequency range ...................F
OSC
= 30MHz-80MHz
APPLICATION
Monitor
Outline 20P4B
PIN CONFIGURATION (TOP VIEW)
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
CPOUT
←
VIR
AC
→
CS
→
SCK
→
SIN
→
TCK
→
V
DD1
P6
←
P7
←
V
DD2
←
VERT
←
HOR
→
P5/B
→
P4
→
P3/G
→
P2
→
P1/R
→
P0/BLNK0
V
SS
M
Outline 20P2Q-A
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
CPOUT
←
VIR
AC
→
CS
→
SCK
→
SIN
→
TCK
→
V
DD1
P6
←
P7
←
V
DD2
←
VERT
←
HOR
→
P5/B
→
P4
→
P3/G
→
P2
→
P1/R
→
P0/BLNK0
V
SS
M
MITSUBISHI MICROCOMPUTERS
M35045-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS