|
State machine architecture |
|
|
Operating voltage from 2.2V~5.5V
|
|
|
28 seconds voice capacity are provided (@6KHz sampling rate) |
|
|
1 I, 4 I/O pads with sequential/random/power-on-play/toggle-on-off function |
|
|
1-Ch speech synthesizer |
|
|
256 adjustable voice or mute sections |
|
|
256 voice steps and 64 start or loop subtables
|
|
|
16 playback speed options from 4.24KHz~13.91KHz
|
|
|
Large current output up to 8mA for each output pin(Vdd=3V, Vop=0.4V)
|
|
|
Direct-drive PWM audio output
|
|
|
Special motor recovery and key release jump function
|
