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AM4EC - AM4EC Series

Description

The AM4EC series are very low cost voice and melody synthesizer with 4-bits CPU.

Features

  • including 4-bits ALU, ROM, RAM, I/O ports, timers, clock generator, voice and melody synthesizer, and PWM (Direct drive) or D/A current outputs, etc. The audio synthesizer contains one voice-channel and two melody-channels. Furthermore, they consist of 27 instructions in these devices. With CMOS technology and halt function can minimize power dissipation. Their architectures are similar to RISC, with two stages of instruction pipeline. They allow all instructions to be executed in a single cycle.

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Datasheet preview – AM4EC

Datasheet Details

Part number AM4EC
Manufacturer Alpha
File Size 285.01 KB
Description AM4EC Series
Datasheet download datasheet AM4EC Datasheet
Additional preview pages of the AM4EC datasheet.

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    Full PDF Text Transcription

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    www.DataSheet4U.com AM4EC Series DATA SHEET ㆓ 295 9 1 : 03-573 6660 : 03-573 6661 www.ealpha.com.tw Alpha Microelectronics Corp. 9F-1, 295, Sec. 2, Kuang Fu Rd., Hsinchu, Taiwan Tel : +886-3-573 6660 Fax: +886-3-573 6661 www.ealpha.com.tw Rev 1.6 2004/7/1 www.DataSheet4U.com AM4EC Series 1.0 General Description The AM4EC series are very low cost voice and melody synthesizer with 4-bits CPU. They have various features including 4-bits ALU, ROM, RAM, I/O ports, timers, clock generator, voice and melody synthesizer, and PWM (Direct drive) or D/A current outputs, etc. The audio synthesizer contains one voice-channel and two melody-channels. Furthermore, they consist of 27 instructions in these devices. With CMOS technology and halt function can minimize power dissipation.
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