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  • 产品名称： -- Wireless baseband OTP MCU with CODEC HT82A850R

  • 产品型号：HT82A850R
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简单介绍：
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
详情介绍：

Features

  • Operating voltage: fSYS= 6MHz/12MHz: 3.0V~5.5V
  • Low voltage reset function (3.0V±0.1V)
  • Embedded high performance 16 bit PCM DAC
  • Built-in digital Programmable Gain Amplifier - PGA
  • High-performance 48kHz/8kHz sampling rate for audio software playback
  • 8kHz audio recording sampling rate
  • Embedded class AB power amplifier for speaker driving
  • Audio playback digital volume control
  • 4096x15 program memory
  • 384x8 data memory RAM (Bank0,1)
  • Programmable frequency divider - PFD
  • Integrated SPI hardware circuit
  • Play/record interrupt
  • HALT function and wake-up feature reduce power consumption
  • 24 bidirectional I/O lines (max.)
  • Two 16-bit programmable timer/event counter and overflow interrupts
  • Watchdog Timer
  • 16-level subroutine nesting
  • Bit manipulation instruction
  • 15-bit table read instruction
  • 63 powerful instructions
  • All instructions executed within one or two machine cycles

48-pin LQFP package

台湾合泰（Holtek）中国区技术支持电话，上海盛扬：021-64855560，深圳盛扬: 0755-83465589，北京盛扬: 010-66410030 成都盛扬：028-66536590

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