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ES7P2131

  • Introduction
Applications smart lock, home appliances and small home appliances


Operating voltage range 2.7V ~ 5.5V


Operating temperature range -40 ~ 85℃


IDLE current5uA@25℃,VDD=5.0V,Type


System ES7P-V2 RISC CPU, 79 RISC
Internal HRC system clock up to 16MHz, with accuracy of ±2% over full temperature range and full voltage, external OSC with frequency of 32K--16M
Max. 26 I/Os
16K Words Flash program memory (supports IAP and Flash protection for all)
1K Word Data Flash memory
1K Bytes SRAM data memory
PC hardware stack shares the SRAM; user configurable stack level, up to 32
6 large current ports (sink current 60mA)
Programmable source current (3 strength levels: 6/12/18 mA, 1 port group contains 4 I/Os, total of 4 groups)
PWM modulation for all I/O high level output
Software LED driver, 1 x UART + 1 x mapping channel, 1 x I2C + 1 x mapping channel
1 x 8-bit timer, 2 x 16-bit timers with dual-resolution PMW output
ADC:12-bit resolution and 10+1 channels
Touch key (TK): up to 20 enhanced touch key channels

Please refer to the Chinese version website for all documents

  • 数据手册(1

    Name Version Size Date Download
    ES7P2131_Datasheet_C V1.0 1.0 1.96MB 2021-12-17 Download
  • 应用笔记(4

    Name Version Size Date Download
    AN138_ESTKLIB_ES7P213x V1.0 1.0 268.22KB 2021-12-17 Download
    AN139_ESTK参考设计_ES7P213x V1.0 1.0 577.38KB 2021-12-17 Download
    AN137_应用笔记_ES7P213x V1.0 1.0 266.97KB 2021-12-17 Download
    AN113_应用笔记_ESTK 硬件设计指导 V1.1 1.1 1.42MB 2021-12-17 Download
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