lStandard CMOS process.
l8-bit PCM voice quality.
lSupport 6KHz to 20KHz sampling.
lSupport multi-sampling voice in one chip.
l660 sec voice length at 6KHz sampling or 200 sec voice length at 20KHz sampling.
lUp to 100,000 time for ROM program/erase cycles.
lCombination of voice building blocks to extend playback duration.
lTable entries are available for voice slice combinations.
lFive standard triggering modes are available (controlled by software):
uKey Trigger uSequential uMP3
uCPU Parallel uCPU Serial
lVoice section trigger options: Edge / Level; Hold / Un-hold; Retrigger / Non-retrigger.
lBuilt-in oscillator with fixed Rosc, software control sampling frequency
l2.7V ~ 3.6V single power supply and < 15uA stand-by current.
lPWM Vout1 and Vout2 drive speaker directly.
lD/A COUT with ramp-up ramp-down option to drive speaker through external BJT or amplifier.
lRSTB provides external controlled reset to the chip.