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electronic:lcd:alpsw25 [2018/04/08 09:13] – created tonyelectronic:lcd:alpsw25 [2026/09/26 07:47] (current) – tony
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-^Manufacturer| |Alps| +{{ :electronic:lcd:p1136484.jpg?200|ALPS 56AAA0954B W-25}} 
-^Model| |ALPS 56AAA0954B W-25| +^  LCD Description  || 
-^Recovered from| | | +^Model|**ALPS 56AAA0954B W-25**| 
-^Columns| |20| +^Manufacturer|Alps| 
-^Rows| |2| +^Recovered from| | 
-^Char matrix| |5x8 ((5x7 with underscore))| +^LCD type|positive| 
-^Driver IC| |Toshiba T6961A, T7934| +^Polarizer type|reflective| 
-^Backlight| |-| +^Columns|20| 
-^Arduino driver| |hd44780 | +^Rows|2| 
-^Connector| | | +^Char matrix|5x8 ((5x7 with underscore))| 
-^Num pins| |13| +^Driver IC|Hitachi HD44780A00, Oki M5259| 
-^Pin spacing| |0.1"|+^Backlight|-| 
 +^Arduino driver|LiquidCrystal.h| 
 +^Connector| | 
 +^Num pins|13| 
 +^Pin spacing|0.08"|
  
-^ ^^^Arduino test rig ((reminder for my personal testing, not useful for anyone else!))||+^  Connector pin-out  ^^^  Arduino test rig ((reminder for my personal testing, not useful for anyone else!))  ||
 ^Pin#^IC pin^Label^Pin^colour| ^Pin#^IC pin^Label^Pin^colour|
 ^1|46|db7|d7|black| ^1|46|db7|d7|black|
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 ^10|37|R/Ŵ|gnd|green| ^10|37|R/Ŵ|gnd|green|
 ^11|36|RS|d8|yellow| ^11|36|RS|d8|yellow|
-^12| |gnd| gnd|orange| +^ |35|D| 
-^13| |vcc|+5V|red|+^ |34|M| 
 +^ |32|cl2| 
 +^ |31|cl1| 
 +^ |30|v5| 
 +^ |29|v4| 
 +^ |28|v3| 
 +^ |25|osc2| 
 +^ |24|osc1| 
 +^12|23 |gnd| gnd|orange| 
 +^13|33 |vcc|+5V|red|
  
-{{:electronic:lcd:.jpg?800|ALPS 56AAA0954B W-25}}+Compatible with [[:electronic:lcd:alpshcn24v|ALPS 56AAA1180D HCN-24V]]. 
 + 
 +===== Datasheets ===== 
 +  * {{:electronic:datasheet:oki:msm5259.pdf|MSM5259}} dot matrix LCD segment driver. 
 +  * {{:electronic:datasheet:hitachi:hd44780_v1985.pdf|HD44780}} dot matrix liquid crystal display controller/driver. 
 +  * {{:electronic:datasheet:hitachi:hd44780.pdf|HD44780U}} dot matrix liquid crystal display controller/driver. 
 + 
 +\\ 
 +---- 
 +===== Examples ===== 
 + 
 +{{:electronic:lcd:p1136484.jpg?800|ALPS 56AAA0954B W-25 front}} 
 + 
 +{{:electronic:lcd:p1136481.jpg?800|ALPS 56AAA0954B W-25 back}} 
 + 
 +{{:electronic:lcd:p1132553.jpg?800|ALPS 56AAA0954B W-25 examples}} 
 + 
 +{{:electronic:lcd:p1132559.jpg?200|ALPS 56AAA0954B W-25 pixel layout}}
  

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electronic/lcd/alpsw25.1523178822.txt.gz · Last modified: 2018/04/08 09:13 by tony
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