
DESCRIPTION
The M35072-XXXFP is a character pattern display control IC can dis-
play on the display monitor. It can display 2 pages (24 characters
12 lines per 1 page) at the same time. It uses a silicon gate CMOS
process and it housed in a 20-pin shrink SOP package .
For M35072-002FP that is a standard ROM version of M35072-
XXXFP respectively, the character pattern is also mentioned.
FEATURES
Screen composition ................ 24 characters 12 lines 2 pages
Number of characters displayed.................. 288 (Max.) 2 pages
Character composition ..................................... 12 18 dot matrix
Characters available................................ page 0 : 256 characters
page 1 : 256 characters
Character sizes available .................... 4 (vertical) 2 (horizontal)
Display locations available
Horizontal direction .............................................. 2007 locations
Vertical direction .................................................. 1023 locations
Blinking .................................................................. Character units
Cycle : division of vertical synchronization signal into 32 or 64
Duty
: 25%, 50%, or 75%
Data input .................................. By the 16-bit serial input function
Coloring
Character color ..................................................... Character unit
Background coloring ............................................. Character unit
Border (shadow) coloring ........................ 8 colors (RGB output)
Specified by register
Raster coloring ........................................ 8 colors (RGB output)
Specified by register
Blanking
Character size blanking
Border 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 = 20MHz to 80MHz
Horizontal synchronous input frequency
........................................................ H.sync = 15 kHz to 130 kHz
Display oscillation stop function
APPLICATION
Liquid crystal display, Plasma display
PIN CONFIGURATION (TOP VIEW)
Outline 20P2Q-A
MITSUBISHI MICROCOMPUTERS
M35072-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
CPOUT
VDD2
VERT
HOR
P5/B
P4
P3/G
P2
P1/R
P0/BLNK0
VSS1
VSS2
AC
CS
SCK
SIN
TCK
VDD1
P6
P7
M35072
-
XXXFP
REV.1.2