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electronic:datasheet:nec [2018/10/08 20:19] – tonyelectronic:datasheet:nec [2026/09/05 04:58] (current) – external edit 127.0.0.1
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-<html><p style="text-align:right;">Published  5 Aug 2018</p></html> 
 <html><p style="text-align:center;"><b><font size="6">Nec</font></b></p></html> <html><p style="text-align:center;"><b><font size="6">Nec</font></b></p></html>
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 ===== Datasheets ===== ===== Datasheets =====
   * {{:electronic:datasheet:nec:upd3753.pdf|µPD3753}}  CCD linear image sensor.   * {{:electronic:datasheet:nec:upd3753.pdf|µPD3753}}  CCD linear image sensor.
-  * {{:electronic:datasheet:nec:upd7225.pdf|µPD7225}} numeric LCD controller/driver.+  * µPD7225 {{:electronic:datasheet:nec:upd7225_2002-05.pdf|2002 datasheet}},  {{:electronic:datasheet:nec:upd7225.pdf|1990 datasheet}}, {{:electronic:datasheet:nec:upd7225_ap_note.pdf|ap note,}} numeric LCD controller/driver.
   * {{:electronic:datasheet:nec:upd16311.pdf|µPD16311}}  VFD controller/driver.   * {{:electronic:datasheet:nec:upd16311.pdf|µPD16311}}  VFD controller/driver.
   * {{:electronic:datasheet:nec:upd16312.pdf|µPD16312}}  VFD controller/driver.   * {{:electronic:datasheet:nec:upd16312.pdf|µPD16312}}  VFD controller/driver.
 +  * {{https://ia801305.us.archive.org/4/items/bitsavers_necdatabooMicrocontrollerDataBook_57118308/1990_NEC_Single-Chip_Microcontroller_Data_Book.pdf|µPD7228 (page #844)}},  dot matrix LCD controller/driver.
 +  * {{:electronic:datasheet:nec:upd78f0058.pdf|µPD78f0058}} 8 bit microprocessor.
 +  * {{https://www.voti.nl/docs/uPD16434.pdf|µPD16434 (supersedes µPD7228)}}, dot matrix LCD controller/driver.
  
 ====== References and Additional Resources ====== ====== References and Additional Resources ======
 +===== Using theµPD7225 =====
 +  * [[https://www.microchip.com/forums/m751239.aspx|Implementing serial data stream for uPD7225 7/14 segment LCD driver]]
 +  * [[http://www.pongrance.com/SLCD-data-notes.pdf|Notes on Serial LCD Module KTM-S1201 (use uPD7225]]
 +  * [[https://tronixstuff.com/2013/03/11/arduino-and-ktm-s1201-lcd-modules/#comment-18059|Arduino and KTM-S1201 LCD modules]]
 +  * [[https://github.com/MCUdude/KTMS1201|A high level Arduino library for the KTM-S1201 LCD module ]]
 +  * [[https://os.mbed.com/users/n5kzw/code/S1201/file/76906da6c1ad/KTMS1201.h/|An attempt to port Arduino S1201 code to the KL25Z]]
  
 +===== NEC datasheets =====
 +  * [[https://www.renesas.com/sg/en/search/keyword-search.html|Renesas.com]], site search page.
 +  * [[https://web.archive.org/web/20090512235924/http://necel.com:80/en/faq/f_name.html#0004|NEC ICs and array elements]] naming conventions.
 <html><small><p>If any referenced page no longer exists, try looking for its URL on <a href="http://archive.org">http://archive.org</a>.</p></small></html> <html><small><p>If any referenced page no longer exists, try looking for its URL on <a href="http://archive.org">http://archive.org</a>.</p></small></html>
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