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Is STM32F103ZC suitable for my need?

Question asked by ling ling on Apr 6, 2017
Latest reply on Apr 6, 2017 by ColdWeather


I’m currently involved in a project and I am confusing about what chip can satisfy its need,please help me to chose economic one from STM32.I would like to chose STM32F103ZC,this is STM32F103ZC‘s datasheet.Please help me have a look.

The following states is the need of my project:

  • .the port: 1x RJ45 (TCP/IP),W5500 (I just know I need to use this one ,If you have a better one to recommend,please don’t hesitate to tell me.Thank you)
  • 1x RS232,
  • 1x RS485
  • 1x SPI
  • 1x I2C
  • 6x 4-20ma analogue input
  • Relay--2*220V 10A is controlled by IO
  • Tube level outputof 30 mos are controlled by IO
  • Two pt100
  • 4 digital temperature input of DS18B20



Your help will be appreciated!