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UPD16681 Datasheet(PDF) 1 Page - NEC |
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UPD16681 Datasheet(HTML) 1 Page - NEC |
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1 / 56 page  The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. Not all devices/types available in every country. Please check with local NEC representative for availability and additional information. © 1999 MOS INTEGRATED CIRCUIT µµµµ PD16681 LCD CONTROLLER/DRIVER FOR DOT MATRIX DISPLAY OF JIS LEVEL 1 AND JIS LEVEL 2 KANJI SETS DATA SHEET Document No. S13104EJ5V0DS00(5th edition) Date Published November 1999 NS CP(K) Printed in Japan The mark 5 5 5 5 shows major revised points. DESCRIPTION The µPD16681 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 µPD16681W-011 Wafer Standard µPD16681P-011 Chip (COG compliant) Standard |
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Similar Description - UPD16681 |
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