https://w.electrodragon.com/w/index.php?action=history&feed=atom&title=Category%3ASegment_LCDs
Category:Segment LCDs - Revision history
2026-07-24T06:54:40Z
Revision history for this page on the wiki
MediaWiki 1.37.2
https://w.electrodragon.com/w/index.php?title=Category:Segment_LCDs&diff=25707&oldid=prev
Chao at 10:15, 11 March 2020
2020-03-11T10:15:21Z
<p></p>
<p><b>New page</b></p><div>== Chip Drive ==<br />
* [[STM8L152]]<br />
* [[PIC16F933]]<br />
<br />
<br />
== LCD Drive and Key Scan ==<br />
TM<br />
{| class="wikitable sortable"<br />
|-<br />
! - !! Segments !! Segment Bits !! relation !! Keys !! Keys Bits !! Footprint <br />
|-<br />
| TM1620 || 8 || x6 || - || - || - || SOP20<br />
|-<br />
| TM1628 || 12 or 11 || x6 or x7 || + || 8 || x2 || SOP20<br />
|-<br />
| TM1637|| 8 || x6 || + || 8 || x2 || SOP20<br />
|-<br />
| TM1640 || 8 ||x16 || - || - || - || SOP28<br />
|-<br />
| TM1650 || 8 or 7 || x4 || or || 8 || x4 || SOP16<br />
|-<br />
| TM1651|| 7 || x6 || + || 8 || x1 || SOP16<br />
|}<br />
HT<br />
{| class="wikitable sortable"<br />
|-<br />
! - !! Segments !! Segment Bits !! Keys <br />
|-<br />
| HT1628 || ~14 || ~ 7 || <br />
|-<br />
| HT1621 || ~ 32 || ~4 || <br />
|-<br />
| HT1621B || || || <br />
|-<br />
| HT16K33 || ~ 16 || ~8 || 13 x 3<br />
|}<br />
<br />
<br />
[[category: Display]]</div>
Chao