Description
API820G is a tiny-controller-based voice synthesizer IC which contains all the function of API820G series and has an OTP (One Time Programmable) ROM inside.
Features
- API820G.
- ROM : 64k x 10 bits (21 sec@6K sample rate). Single power supply 2.4V ~ 5.5V. Port1 and Port2 with wake-up function. Power down mode for saving power consumption. Single ROM for voice and program data. Readable ROM code data. One 6-bit timer overflow control. Two stacks for subroutine calling. Fixed current D/A to drive external connected transistor.
API820G Datasheet
