參數(shù)資料
型號: HD66732
廠商: Hitachi,Ltd.
英文描述: Graphics Liquid Crystal Display Controller/Driver Supporting JIS Level-1 and Level-2 Kanji ROM(圖形LCD控制器/驅(qū)動(dòng)器)
中文描述: 圖形液晶顯示控制器/驅(qū)動(dòng)器支持日標(biāo)級- 1和第2級漢字光盤(圖形液晶顯示控制器/驅(qū)動(dòng)器)
文件頁數(shù): 20/133頁
文件大小: 2608K
代理商: HD66732
HD66732
20
DDRAM Address Map
Table 4
DDRAM Addresses and Display Positions
Display
Line
Display Character (Half Size)
"00"
1
2
3
4
5
6
7
8
9
10
11
12
1st
2nd
3rd
4th
"40"
"60"
"01"
"41"
"61"
"02"
"42"
"62"
"03"
"43"
"63"
"04"
"44"
"64"
"05"
"45"
"65"
"06"
"46"
"66"
"07"
"47"
"67"
"08"
"48"
"68"
"09"
"49"
"69"
"0A"
"4A"
"6A"
"0B"
"4B"
"6B"
13
"0C"
"4C"
"6C"
14
"0D"
"4D"
"6D"
15
"0E"
"4E"
"6E"
16
"0F"
"4F"
"6F"
17
18
19
20
"20" "21" "22" "23" "24" "25" "26" "27" "28" "29" "2A" "2B" "2C" "2D" "2E" "2F"
"10"
"50"
"70"
"30"
"11"
"51"
"71"
"31"
"12"
"52"
"72"
"32"
"13"
"53"
"73"
"33"
Note: When SGS = 0, SEG1/120 to SEG6/115 appear at the first character at the extreme left of the screen.
When SGS = 1, SEG120/1 to SEG115/6 appear at the first character at the extreme left of the screen.
Table 5
Display-line Modes, Display-start Line, and DDRAM Addresses
Display-start Lines
Display-
line Mode
Duty
Ratio
Common
Pins
1st Line
(SN = 00)
2nd Line
(SN = 01)
3rd Line
(SN = 10)
4th Line
(SN = 11)
1-line
(NL = 001)
1/15
COM1–
COM13
00H–13H
20H–33H
40H–53H
60H–73H
2-line
(NL = 010)
1/28
COM1–
COM13
00H–13H
20H–33H
40H–53H
60H–73H
COM14–
COM26
20H–33H
40H–53H
60H–73H
00H–13H
3-line
(NL = 011)
1/41
COM1–
COM13
00H–13H
20H–33H
40H–53H
60H–73H
COM14–
COM26
20H–33H
40H–53H
60H–73H
00H–13H
COM27–
COM39
40H–53H
60H–73H
00H–13H
20H–33H
4-line
(NL = 100)
1/54
COM1–
COM13
00H–13H
20H–33H
40H–53H
60H–73H
COM14–
COM26
20H–33H
40H–53H
60H–73H
00H–13H
COM27–
COM39
40H–53H
60H–73H
00H–13H
20H–33H
COM40–
COM52
60H–73H
00H–13H
20H–33H
40H–53H
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