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
文件頁數(shù): 1/56頁
文件大?。?/td> 906K
代理商: UPD16681P-011
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1999
MOS INTEGRATED CIRCUIT
μ
PD16681
LCD CONTROLLER/DRIVER FOR DOT MATRIX DISPLAY OF JIS LEVEL 1
AND JIS LEVEL 2 KANJI SETS
DATA SHEET
Document No.
Date Published
Printed in Japan
S13104EJ5V0DS00(5th edition)
November 1999 NS CP(K)
The mark
#
shows major revised points.
DESCRIPTION
The
μ
PD16681 is a single-chip controller driver that can display Japanese text; including JIS Level 1 kanji, JIS Level
2 kanji, hiragana, and katakana. Each chip can display up to four lines containing up to eight full width characters (11
x 12 dots), or up to four lines containing up to 16 half width characters (5 x 12 dots), as well 96 pictographs.
FEATURES
LCD controller/driver for dot matrix display of JIS Level 1 and JIS Level 2 kanji sets
On-chip ROM for character generation
JIS Level 1 + Level 2 kanji (11 x 12 dots) : 6,355 characters
JIS non-kanji characters (11 x 12 dots) : 453 characters
Other characters (symbols, etc.) (11 x 12 dots): 256 characters
Half width alphanumeric characters (5 x 12 dots) : 192 characters
On-chip RAM for character generation
8 types (12 x 13 dots)
On-chip boost circuit : switchable between 3x and 4x modes
RAM for pictograph data displays : 96 bits
Outputs : 96 segments, 52 commons
Duty settings : 1/39 or 1/52
Switchable data inputs : serial or 8-bit parallel
On-chip divider resistor
Selectable bias settings (1/8 bias, 1/7 bias, or 1/6 bias)
On-chip oscillation circuit
ORDERING INFORMATION
Part number
Package
ROM code
μ
PD16681W-011
μ
PD16681P-011
Wafer
Standard
Chip (COG compliant)
Standard
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