
Rev.1.10
Feb 13, 2006
page 1 of 44
REJ03B0180-0110
M35075-XXXFP
REJ03B0180-0110
Rev.1.10
Feb 13, 2006
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
DESCRIPTION
The M35075-XXXFP is a character pattern display control IC can
display on the CRT display the liquid crystal display and the
plasma display. It uses a silicon gate CMOS process and it
housed in a 24-pin shrink SOP package (M35075-XXXFP).
For M35075-001FP that is a standard ROM version of M35075-
XXXFP respectively, the character pattern is also mentioned.
FEATURES
Screen composition ................................ 24 characters 12 lines
Number of characters displayed................................... 288 (Max.)
Character composition .....................................12 18 dot matrix
Characters available..................... ROM character:255 characters
RAM character:8 characters
Character sizes available ....................4 (vertical) 2 (horizontal)
Display locations available
Horizontal direction .............................................. 2007 locations
Vertical direction .................................................. 2047 locations
Blinking .................................................................. Character units
Cycle : division of vertical synchronization signal into 32 or 64
Duty
: 25%, 50%, or 75%
Data input ............................. By the I2C-BUS serial input function
Coloring for ROM character
Character color ..................................... 8 colors (Character unit)
Background coloring ............................. 8 colors (Character unit)
Border (shadow) coloring ..................... 8 colors (unit of screen /
character unit)
Raster coloring.......................................8 colors (unit of screen)
Blanking for ROM character
Character size blanking
Border size blanking
Matrix-outline blanking
All blanking (all raster area)
Coloring for RAM character................................8 colors (dot by dot)
Blanking for RAM character
Character size blanking
Matrix-outline blanking
All blanking (all raster area)
Output ports
4 shared output ports (toggled between RGB output)
4 dedicated output ports
Display RAM erase function
Display input frequency range ....... FOSC = 20.0MHz to 110.0MHz
Horizontal synchronous input frequency
........................................................ H.sync = 15 kHz to 130 kHz
Display oscillation stop function
<VDD=5V>
Display input frequency range
External clock mode 1 ..................... FOSC = 6.3 MHz to 80.0 MHz
External clock mode 2 ................. FOSC = 20.0 MHz to 110.0 MHz
Internal clock mode ..................... FOSC = 20.0 MHz to 110.0 MHz
Horizontal synchronous input frequency
........................................................ H.sync = 15 kHz to 130 kHz
PIN CONFIGURATION (TOP VIEW)
<VDD=3V>
Display input frequency range
External clock mode 1 ........................ FOSC = 6.3 MHz to 40 MHz
Horizontal synchronous input frequency
.......................................................... H.sync = 15 kHz to 60 kHz
APPLICATION
CRT display, Liquid crystal display, Plasma display
Outline 24P2Q
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
22
21
CPOUT ←
→ P3/G
→ P2
→ P1/R
→ P0/BLNK0
← BIN
VSS1
← VERT
← HOR
→ P5/B
→ P4
VSS2
AC →
CS →
SCK/SCL →
SIN/SDA
TCK →
VDD1
P6 ←
P7 ←
M35075
-
XXXFP
11
12
NC
24
23
NC
VDD2