APLUS aP89682K
VOICE OTP
FEATURES
:● Standard CMOS process.
● Embedded 16M/8M/4M/2M EPROM.
● 682/341/170/85 sec Voice Length at 6KHz sampling and 4-bits ADPCM compression.
● Maximum 1024 voice groups.
● Maximum 48KHz sample rate.
● Combination of voice blocks to extend playback duration.
● User selectable PCM16 or ULAW8 or PCM8 or ADPCM4 data compression.
● 7 triggering modes are available : - Key Mode : S1 ~ S8 to trigger up to 57 voice groups; Power on play function. - SBT Mode : SBT to trigger up to 1024 voice groups sequentially; Power on play function. - CPU Parallel Mode : S[8:1] services as 8-bits address to trigger up to 256 voice groups. with SBT goes HIGH to strobe the address bits. - SPI Mode : CSB , SCK , DI. 3 wire address control up to 1024 voice groups. - I2C Mode : SCK , DI. 2 wire address control up to 1024 voice groups. - MP3 Mode : S1:Backward , S2: Forward , S3: (Pause/Stop) , S4:Reset , SBT: (Play/Pause) or (Play/Stop) Trigger up to 1024 voice groups. - aP89 Mode – Function setting similar aP89341/aP89170/aP89085.