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參數(shù)資料
| 型號： | LC865504B |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Octal Buffers/Drivers With 3-State Outputs 20-TSSOP -40 to 85 |
| 中文描述： | 8位單片機微控制器片20/16/12/08/04K-Byte ROM和512字節(jié)RAM |
| 文件頁數(shù)： | 2/19頁 |
| 文件大小： | 640K |
| 代理商： | LC865504B |
LC863532A/28A/24A/20A/16A
No.6844-2/19
Features
(1) Read-Only Memory (ROM) :
(2) Random Access Memory (RAM) :
(3) OSD functions
- Screen display
- RAM
Display area
Control area
- 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 (Ex. 16
×
16 dot character font
×
2)
At least 111 characters need to be divide between a 16
×
18 dot and 8
×
9 dot character font to display the caption
fonts.
- Various character attributes
Character colors
: 16 colors (analog mode: lv
p-p
output) / 8 colors (digital/mode)
Character background colors
: 16 colors (analog mode: lv
p-p
output) / 8 colors (digital/mode)
Fringe / shadow colors
: 16 colors (analog mode: lv
p-p
output) / 8 colors (digital/mode)
Full screen colors
: 16 colors (analog mode: lv
p-p
output) / 8 colors (digital/mode)
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 (bit 9 - 16)
*1
and vertical pitch (bit-32) 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) / Simplifed graphic mode
- Ten character sizes
*1
Horez.
×
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
*1 Note : range depends on display mode : refer to the manual for details.
(4) Bus Cycle Time / Instruction-Cycle Time
Bus cycle time Instruction cycle time Clock divider System clock oscillation
0.424
μ
s
0.848
μ
s
1/2
Internal VCO
(Ref : X’tal 32.768kHz)
7.5
μ
s
15.0
μ
s
1/2
Internal RC
91.55
μ
s
183.1
μ
s
1/1
Crystal
183.1
μ
s
366.2
μ
s
1/2
Crystal
(5) Ports
- Input / Output Ports
: 4 ports (24 terminals)
Data direction programmable in nibble units
: 1 port (8 terminals)
(If the N-ch open drain output is selected by option, the corresponding port data can be read in output mode.)
Data direction programmable for each bit individually
: 3 ports (16 terminals)
32768
×
8 bits / 28672
×
8 bits / 24576
×
8 bits
20486
×
8 bits / 16384
×
8 bits for program
16128
×
8 bits for CGROM
384
×
8 bits (working area)
128
×
8 bits (working or ROM correction function)
352
×
9 bits (for CRT display)
: 36 characters
×
16 lines (by software)
: 352 words (9 bits per word)
: 36 words
×
8 lines
: 8 words
×
8 lines
Oscillation Frequency
14.156MHz
Voltage
4.5V to 5.5V
800kHz
32.768kHz
32.768kHz
4.5V to 5.5V
4.5V to 5.5V
4.5V to 5.5V
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| LC865512B | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller with On-Chip 20/16/12/08/04K-Byte ROM and 512-Byte RAM |
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