HT82A850R -- Audio MCU

The HT82A850R is an 8-bit high performance RISC-like Microcontroller designed for USB Phone product applications.
The HT82A850R integrates a 16-bit PCM ADC and an 8-bit MCU into a single device. The DAC in the HT82A850R operates at a sampling rate of 48/8kHz and the 16-bit PCM ADC operates at a frequency of 8kHz for the Microphone input. The DAC in the HT82A850R also has a digital Programmable Gain Amplifier whose gain ranges from -32dB to +6dB. For the ADC input, the digital gain range is from 0dB to 19.5dB.
By Holtek Semiconductor Inc.
HT82A850R 's PackagesHT82A850R 's pdf datasheet



HT82A850R Pinout, Pinouts
HT82A850R pinout,Pin out
This is one package pinout of HT82A850R,If you need more pinouts please download HT82A850R's pdf datasheet.

HT82A850R Application circuits
HT82A850R circuits
This is one application circuit of HT82A850R,If you need more circuits,please download HT82A850R's pdf datasheet.


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