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HR7P275

  • Introduction
Applications home appliances and industrial control


Operating voltage range 2.2V ~ 5.5V


Package LQFP32,LQFP44,QFN32


IDLE current 35uA Typ.


Dynamic current 2.5mA@16MHz,Typ.


System

System clock run up to 20MHz
Internal 16MHz RC clock with accuracy of ±3% over full temperature range
Max. 40 I/Os
16K x 16bits Code Flash, 512 x 8bits EEPROM
1.5K x 8bits SRAM
Supports ISP, IAP, ICD
1 x 8-bit timer, 2 x 8-bit time-based timers, 2 x 16-bit gate control timers
2 x single-slope PWM outputs of 9-bit resolution
2 x PWM outputs of 17-bit resolution, single-slope/double-slope optional
2 x UARTs
1 x ADC: 12-bit resolution and 12 channels
Low voltage detection LVD

Please refer to the Chinese version website for all documents

  • 数据手册(1

    Name Version Size Date Download
    HR7P275_Datasheet_C V1.11 1.11 1.62MB 2020-03-09 Download
  • 应用笔记(4

    Name Version Size Date Download
    AN057_应用笔记_HR7P275 V1.10 1.10 398.95KB 2020-03-09 Download
    AN049_用户手册_HRSDK通用MCU开发套件 V1.9 1.9 10.25MB 2020-03-03 Download
    AN062_应用笔记_MCU片内非易失性存储器操作 V1.1 1.1 157.83KB 2020-03-03 Download
    AN056_应用笔记_HR7P系列MCU向量中断模式V1.1 1.1 256.86KB 2020-03-03 Download
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