m35049 Renesas Electronics Corporation., m35049 Datasheet - Page 2

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

DESCRIPTION
The M35049-XXXFP is a character pattern display control IC can
display on the TV display. 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 M35049-001FP that is a standard ROM version of M35049-
XXXFP respectively, the character pattern is also mentioned.
FEATURES
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APPLICATION
Movie, Digital steel camera
REV.1.2
Screen composition ................ 24 characters
Number of characters displayed .................. 288 (Max.)
Character composition ..................................... 12
Characters available ................................ page 0 : 256 characters
Character sizes available .................... 4 (vertical)
Display locations available
Blinking .................................................................. Character units
Data input .................................. By the 16-bit serial input function
Coloring
Blanking
Output ports
Display RAM erase function
Display input frequency range ......... F
Horizontal synchronous input frequency
Display oscillation stop function
Cycle
Duty
Horizontal direction ................................................ 472 locations
Vertical direction .................................................... 255 locations
Character color ..................................................... Character unit
Background coloring ............................................. Character unit
Border (shadow) coloring ........................ 8 colors (RGB output)
Raster coloring ........................................ 8 colors (RGB output)
4 shared output ports (toggled between RGB output)
4 dedicated output ports
................................................... H.sync = 15 .0 kHz to 32.0 kHz
: division of vertical synchronization signal into 32 or 64
: 25%, 50%, or 75%
OSC
All blanking (all raster area)
page 1 : 256 characters
Character size blanking
= 6.3 MHz to 16.0 MHz
Matrix-outline blanking
(External input clock)
Specified by register
Specified by register
Border size blanking
12 lines
2 (horizontal)
18 dot matrix
2 pages
2 pages
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
PIN CONFIGURATION (TOP VIEW)
TESTA
V
SCK
V
TCK
SS2
SIN
AC
CS
DD1
M35049-XXXFP
P6
P7
MITSUBISHI MICROCOMPUTERS
Outline 20P2Q-A
10
1
2
3
4
5
6
7
8
9
20
19
18
17
16
15
14
13
12
11
V
VERT
HOR
P5/B
P4
P3/G
P2
P1/R
P0/BLNK0
V
DD2
SS1