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API820G Datasheet tiny-controller-based voice synthesizer IC

Manufacturer: Apuls Intergrated Circuits

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Datasheet Details

Part number API820G
Manufacturer Apuls Intergrated Circuits
File Size 584.04 KB
Description tiny-controller-based voice synthesizer IC
Download API820G Download (PDF)

General 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.

Overview

API 820G GENERAL.

Key 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.

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