OTPG 20-Second Voice Chip (OTPG AC9020) Shenzhen Huanxin Semiconductor Co., Ltd.

Update: 28 September, 2023

This document introduces the features and characteristics of OTPG AC9020 20-second voice chip launched by Shenzhen Huanxin Semiconductor Co., Ltd., including improved reset and internal power supply functions, new burning tools and programming software, support for PWM and DAC output, etc.

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File format: PDF

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MD5 Checksum: F4FFE3B44539AC54B208240D0DEEECCB

Publication date: 18 January, 2023

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PDF Link: OTPG 20-Second Voice Chip (OTPG AC9020) Shenzhen Huanxin Semiconductor Co., Ltd. PDF