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API4000-6 - very low cost voice synthesizer with 4-bit microprocessor

Datasheet Summary

Description

: Item VDD VSS A0-A3 B0-B3 C0-C3 COUT PWM1 PWM2 Explain Power supply during operation Ground Potential 4 bit I/O ( PRA) 4 bit output (PRB) 4 bit input (PRC) Current output PWM1 ( Connect to speaker and buzzer ) PWM2 ( Connect to speaker and buzzer ) Item PTON OEB OSCI SRL WE/ S_0 D7 API4000-6 Expl

Features

  • including 4-bit ALU, ROM, RAM, I/O ports, timers, clock generator, watchdog timer(WDT), voice synthesizer, etc. It consists of 22 instructions in the device. With CMOS technology and halt function can minimize power dissipation. Its architecture is similar to RISC,with two stages of instruction pipeline. It allows all instructions to be executed in a single cycle, except for program branches and data table read instructions (which need two instruction cycles). Feature : Single power supply can o.

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Datasheet preview – API4000-6

Datasheet Details

Part number API4000-6
Manufacturer Apuls Intergrated Circuits
File Size 249.41 KB
Description very low cost voice synthesizer with 4-bit microprocessor
Datasheet download datasheet API4000-6 Datasheet
Additional preview pages of the API4000-6 datasheet.

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Full PDF Text Transcription

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Integrated Circuits Inc. API4000-6 API4000-6 340” VOICE OTP API4000-6 IC is a 340 seconds ( Voive sample rate is in 6 khz ) and very low cost voice synthesizer with 4-bit microprocessor. It has variousfeatures including 4-bit ALU, ROM, RAM, I/O ports, timers, clock generator, watchdog timer(WDT), voice synthesizer, etc. It consists of 22 instructions in the device. With CMOS technology and halt function can minimize power dissipation. Its architecture is similar to RISC,with two stages of instruction pipeline. It allows all instructions to be executed in a single cycle, except for program branches and data table read instructions (which need two instruction cycles). Feature : Single power supply can operate from Internal Program ROM: 4K x 10-bit.
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