LC863G64A Datasheet, PDF (2/21 Pages) Sanyo Semicon Device – CGROM16K-byte on-chip 768-byte RAM and 352×9 bit OSD RAM 8-bit 1-chip Microcontroller

LC863G64A/56A/48A/40A/32A/28A/24A
Features
„Read-only Memory (ROM):
65536 × 8 bits/57344 × 8 bits/49152 × 8 bits/
40960 × 8 bits/32768 × 8 bits/28672 × 8 bits/24576 × 8 bits for program
16128 × 8 bits for CGROM
„Random Access Memory (RAM): 768 × 8 bits (including 128 bytes for ROM correction function)
352 × 9 bits (for CRT display)
„OSD Functions
• Screen display
: 36 characters × 16 lines (by software)
• RAM
: 352 words (9 bits per word)
Display area : 36 words × 8 lines
Control area : 8 words × 8 lines
• Characters
Up to 252 kinds of 16 × 32 dot character fonts (4 characters including 1 test character are not programmable)
Each font can be divided into two parts and used as two fonts: a 16 × 17 dot and 8 × 9 dot character font
At least 111 characters need to be divide to display the caption fonts.
• Various character attributes
Character colors
: 16 colors
Character background colors : 16 colors
Fringe/shadow colors
: 16 colors
Full screen colors
: 16 colors
Rounding
Underline
Italic character (slanting)
• Attribute can be changed without spacing
• Vertical display start line number can be set for each row independently (Rows can be overlapped)
• Horizontal display start position can be set for each row independently
• Horizontal pitch (9 to 16 dots)^*1 and vertical pitch (1 to 32 dots) can be set for each row independently
• Different display modes can be set for each row independently
Caption • Text mode/OSD mode 1/OSD mode 2 (Quarter size) /Simplified graphic mode
• Ten character sizes^*1
Horiz. × Vert. = (1 × 1), (1 × 2), (2 × 2), (2 × 4), (0.5 × 0.5)
(1.5 × 1), (1.5 × 2), (3 × 2), (3 × 4), (0.75 × 0.5)
• Shuttering and scrolling on each row
• Simplified Graphic Display
• External OSD clock input enable
Note *1: range depends on display mode: refer to manual for details.
„Data Slicer (closed caption format)
• Closed caption data and XDS data extraction
• NTSC/PAL, and extracted line can be specified
„Bus Cycle Time / Instruction-cycle Time
Bus Cycle Time Instruction Cycle Time Clock Divider
0.424µs
0.848µs
1/2
7.5µs
15.0µs
1/2
91.55µs
183.1µs
1/1
183.1µs
366.2µs
1/2
System Clock Oscillation
Internal VCO
(Ref: X’tal 32.768kHz)
Internal RC
Crystal
Crystal
Oscillation Frequency
14.156MHz
800kHz
32.768kHz
32.768kHz
Voltage
4.5V to 5.5V
4.5V to 5.5V
4.5V to 5.5V
4.5V to 5.5V
No.A0548-2/21