參數(shù)資料
型號(hào)： UPD16681P-011
廠商： NEC Corp.
英文描述： LCD CONTROLLER/DRIVER FOR DOT MATRIX DISPLAY OF JIS LEVEL 1 AND JIS LEVEL 2 KANJI SETS
中文描述： LCD控制器/的點(diǎn)陣顯示為JIS 1級(jí)和日標(biāo)平驅(qū)動(dòng)2漢字集
文件頁(yè)數(shù)： 16/56頁(yè)
文件大?。?/td> 906K
代理商： UPD16681P-011
Data Sheet S13104EJ5V0DS00
16
μ
PD16681
6. DESCRIPTION OF BLOCKS
6.1 Display Data RAM (DDRAM)
DDRAM is RAM that contains display data consisting of a 16-bit character code plus a character attribute code. The
RAM capacity is 16 x 72 bits, which means that up to 72 characters can be stored in RAM.
The following table shows correspondences between DDRAM addresses and LCD display positions. For further
description of these correspondences, see the section
7.1 LCD display and DDRAM addresses.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1st line
00H
01H
02H
03H
04H
05H
06H
07H
08H
09H
0AH 0BH 0CH 0DH 0EH
0FH
10H
11H
2nd line
12H
13H
14H
15H
16H
17H
18H
19H
1AH 1BH 1CH 1DH 1EH
1FH
20H
21H
22H
23H
24H
25H
26H
27H
28H
29H
2AH 2BH 2CH 2DH 2EH
2FH
30H
31H
32H
33H
34H
35H
4th line
36H
37H
38H
39H
3AH 3BH 3CH 3DH 3EH
3FH
40H
41H
42H
43H
44H
45H
46H
47H
6.2 Full Width (11x12 dots) Character Generator ROM (FCGROM)
FCGROM generates a total of 7,064 full width character patterns, of which 6,355 are JIS Level 1 + Level 2 kanji, 453
are non-kanji characters and 256 other symbols. These character patterns are displayed in 11 x12 dot font patterns
based on 12-bit character codes. The section entitled
7.2.2 Full Width(11 x 12 dots) Character Code Setting
Examples
describes the correspondence between the character codes set to DDRAM and this full width font pattern.
Also, see the section entitled
7.2 Character Codes
for a description of the correspondence between the JIS code
and the character code set to DDRAM.
6.3 Half Width(5 x 12 dots) Character Generator ROM (HCGROM)
FCGROM generates a total of 192 half width (5 x 12 dots) character patterns, displayed in 5 x 12 dot font patterns.
The section entitled
7.2 Character Codes
describes the correspondence between the character code set to DDRAM
and the half width font patterns.
相關(guān)PDF資料
PDF描述
UPD16681 LCD CONTROLLER/DRIVER FOR DOT MATRIX DISPLAY OF JIS LEVEL 1 AND JIS LEVEL 2 KANJI SETS
UPD16681W-011 LCD CONTROLLER/DRIVER FOR DOT MATRIX DISPLAY OF JIS LEVEL 1 AND JIS LEVEL 2 KANJI SETS
UPD16732AN-XXX LCD Display Driver
UPD16732A 384-OUTPUT TFT-LCD SOURCE DRIVER COMPATIBLE WITH 64-GRAY SCALES
UPD16732AN 384-OUTPUT TFT-LCD SOURCE DRIVER COMPATIBLE WITH 64-GRAY SCALES
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD16681W-011 制造商:NEC 制造商全稱:NEC 功能描述:LCD CONTROLLER/DRIVER FOR DOT MATRIX DISPLAY OF JIS LEVEL 1 AND JIS LEVEL 2 KANJI SETS
UPD16682 制造商:NEC 制造商全稱:NEC 功能描述:1/65 DUTY LCD CONTROLLER/DRIVER WITH ON-CHIP RAM
UPD16682A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:UPD16682A Data Sheet | Data Sheet[02/2001]
UPD16682AP 制造商:NEC 制造商全稱:NEC 功能描述:1/65 DUTY LCD CONTROLLER/DRIVER WITH ON-CHIP RAM
UPD16682AW 制造商:NEC 制造商全稱:NEC 功能描述:1/65 DUTY LCD CONTROLLER/DRIVER WITH ON-CHIP RAM
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*