View source for Um348x

'''Multi-Instrument Melody Generator'''

{| style="float: right;" border="1" cellpadding="4" cellspacing="0" class="sortable"
|+ style="background:silver" | Cross-Reference
!Model
!Function
|-
|'''UM3481''' || 8 songs
|-
|'''UM3482''' || 12 songs
|-
|'''UM3485''' || 5 Songs
|}

=Pinout=
<pre>
DIP16
         +---\/---+
     TSP | 1    16| Vdd
      CE | 2    15| OSC1
      LP | 3    14| OSC2
      SL | 4    13| NC
     *AS | 5    12| MTI
      NC | 6    11| OP2
     ENV | 7    10| OP1
     Vss | 9     9| MTO
         +--------+
</pre>

=Frequency=
Set reader to FREQ, put black probe to GND, red probe to 14 and to 15 to measure CPU clock

=External links=

=Files=
<gallery widths="150px">
File:UM348x.pdf|Family Datasheet
</gallery>

[[Category:Sound Chips]]
[[Category:DIP16-300mil]]