供应 FR5BAA-004B 圣诞双音18首音乐IC 品质****中

                                          圣诞双音18首
                                    （工程编号：FR5BAA-004B）
一、音乐曲目： 
1、Jingle Bells + White Christmas
2、Santa Clause is Coming to Town+We Wish You a Merry Christmas
3、The First Noel + Silent Night
4、Upon the Housetop+ Angles We Have Heard on High
5、It Came Upon Midnight Clear+ Joy to the World
6、The Twelve Days od Christmas+ Frosty the Snowman
7、Rudolph the Red-Nosed Reindeer+Hark! The Herald Angels Sing
8、O Christmas Tree + Deck the Halls
9、O Come All Ye Faithful + Silver Bells
二、功能 
触发方式：OKY: L/U/R, (每次触发播两首，共9段。) 
Level-Sequential (长按连续播放下一段，再按跳下一段。) 
输出信号： IO1: 随音乐闪烁 (Sink) 
IO2: Busy - Low Active (Sink) VDD PWM1 OKY GND PWM2 IO1 IO2