M35047-XXXSP Просмотр технического описания (PDF) - Renesas Electronics
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M35047-XXXSP Datasheet PDF : 43 Pages
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MITSUBISHI MICROCOMPUTERS
M35047-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
DESCRIPTION
The M35047-XXXSP/FP 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 20-pin shrink DIP package (M35047-XXXSP) or a 20-
pin shrink SOP package (M35047-XXXFP).
For M35047-002SP/FP that is a standard ROM version of
M35047-XXXSP/FP 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) ✕ 4 (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 100.0MHz
• Horizontal synchronous input frequency
........................................................ H.sync = 15 kHz to 130 kHz
• Display oscillation stop function
APPLICATION
CRT display, Liquid crystal display, Plasma display
PIN CONFIGURATION (TOP VIEW)
CPOUT ← 1
VSS2
2
AC → 3
TEST → 4
SCL → 5
SDA ↔ 6
TCK → 7
VDD1 8
P6 ← 9
P7 ← 10
20 VDD2
19 ← VERT
18 ← HOR
17 → P5/B
16 → P4
15 → P3/G
14 → P2
13 → P1/R
12 → P0/BLNK0
11 VSS1
Outline 20P4B
CPOUT ← 1
VSS2
2
AC → 3
TEST → 4
SCL → 5
SDA ↔ 6
TCK → 7
VDD1 8
P6 ← 9
P7 ← 10
20 VDD2
19 ← VERT
18 ← HOR
17 → P5/B
16 → P4
15 → P3/G
14 → P2
13 → P1/R
12 → P0/BLNK0
11 VSS1
Outline 20P2Q-A
Rev.1.2
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