M35075-XXXFP Datasheet, PDF (1/45 Pages) Renesas Technology Corp – SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS

M35075-XXXFP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
REJ03B0180-0110
Rev.1.10
Feb 13, 2006
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
• ^{Output ports}
All blanking (all raster area)
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)
CPOUT ← 1
VSS2 2
AC → 3
CS → 4
SCK/SCL → 5
SIN/SDA ↔ 6
TCK → 7
P6 ← 8
P7 ← 9
VDD1 10
NC 11
NC 12
24 NC
23 VDD2
22 → P5/B
21 → P4
20 → P3/G
19 → P2
18 → P1/R
17 → P0/BLNK0
16 ← BIN
15 VSS1
14 ← VERT
13 ← HOR
Outline 24P2Q
<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
Rev.1.10 Feb 13, 2006 page 1 of 44
REJ03B0180-0110