Holtek HT82A832R USB Phone (Sound) Microcontroller
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Holtek has launched the HT82A832R Basic Phone USB Speaker OTP MCU. The main features of this product include the integration of USB 1.1 SIE and digital-to-analog converter, and the built-in high-power amplifier, combined with embedded microcontroller to provide user convenience. Design and manufacturing platform. In addition, the use of One Time Programming (OTP) features quickly adapts to the extension of various applications.The USB Phone single-chip solution provided by Holtek will enable customers to easily complete the related products of VoIP and market them to the market at the fastest speed. The high-integration single-chip of Holtek will greatly reduce the PCB. The parts used also enhance the customer's competitive advantage.
The HT82A832R uses Holtek's eight-bit microcontroller as its core, providing 4Kx15 of program memory and 192x8 RAM, as well as HALT instructions.
Its operating voltage is 4.2V~5.5V, and the maximum frequency can reach 12MHz. This chip can provide 24 I/O at the same time, which is a dedicated microcontroller for USB Phone series.
Holtek’s new USB Phone controller chip, in addition to its considerable advantages in specifications and electrical characteristics, is extremely competitive in price and will provide excellent performance for the development of next-generation applications. s Choice!
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Cixi Xinke Electronic Technology Co., Ltd. , https://www.cxxinke.com