32-bitLow-powerMix-SignalProcessor21-bitENOBΣΔADC

romotic

32-bitLow-powerMix-SignalProcessor21-bitENOBΣΔADC [Copy link]

HY16F19 series
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Product Features

Digital Features:

• Built-in Andes 32-bit N801 CPU core

  • Each CPU clock cycle can process 1 instruction (1T instruction cycle)

• C compilation environment and easy-to-use development tools

• Working voltage: 2.2V~3.6V

• Operating temperature: -40℃~85℃

• Low power operation mode:

  • Running mode: 0.6mA@CPU_CK=2MHz/2

  • Standby mode: 5μA@LSRC=35KHz

  • Sleep mode: Typ. 2.5μA

• 64K Byte Flash ROM (Flash memory)

• 8K Byte SRAM (static storage memory)

• Multi-function timer (supports 4 channel 16-bit PWM)

  • 8-bit and 16-bit Timer

  • Multiple types of PWM control modules

  • Digital compare and capture function

• Support EUARTx2/32-bit SPI/I2C (master/slave dual communication mode) interface module

• Hardware RTC supports perpetual calendar function (year/month/day/hour/minute/second and alarm)

• Supports up to 24+34 programmable digital IO function pins
  

  • 24 universal digital input and output ports

  • 34 selectable LCD ports or digital I/O ports

Analog Features:

• 24-bit ultra-low noise ∑ΔADC

  • 65nV RMS Noise Resolution

  • Optional conversion rate SPS of 10/20/41/81/163/326/651/1302/2604/5208/10417Hz@ADCK=333KHz

  • Programmable amplification of input signal 1~128 times

• Supports the following four CPU oscillator frequencies:

  • External high speed crystal frequency (HSXT), up to 2MHz~16MHz@VDD3V

  • External low speed crystal frequency (LSXT) 32768Hz

  • Built-in RC high speed oscillator frequency (HSRC), selectable 2MHz, 4MHz, 8MHz and 16MHz

  • Built-in RC low speed oscillator frequency (LSRC) 35KHz

• Power Management

  • Built-in power boost and voltage regulator module

  • Built-in programmable voltage adjustment

  • Built-in 1.2V reference voltage output

• 8-bit resolution DAC

  • With monotonic output function

• Rail-to-Rail Amplifier

  • 1MHz operating bandwidth and 90dB high signal-to-noise ratio

  • Programmable network switching. Support Unit Gain Buffer/Integrator

• Sample and hold circuit combination

• Multifunctional Analog Comparator

  • 16-segment battery voltage detection function

  • Support 8 touch buttons

  • Built-in 2μS hardware filter

• 4×36 ~ 6×34 LCD Driver
  

  • 1/3, 1/4, 1/5, 1/6 Duty and 1/3 Bias selection

  • Support R Type drive mode

  • Built-in Charge Pump voltage regulator circuit, providing 5-segment VLCD bias, 3.43V, 3.16V, 2.93V, 2.73V, or 2.55V

Application categories
Medical electronics
Industrial controllers
Measuring instruments
Precision sensing systems

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