The AC164140是一个RTCC PICtail Plus Daughter电路板 demonstrates the features和abilities of the MCP79410 Real Time Clock/Calendar 系列 in standard开发平台s. I2C PICtail daughter 评估电路板 is based around the MCP79410 I2C Serial Real Time Clock/Calendar. By设计ing this daughter电路板 with the PICtail Plus, PICtail和PICkit serial 连接器, it will operate with the Explorer 16 开发电路板, the PICDEM PIC18 Explorer电路板, the XLP 16位 开发电路板和the PICkit Serial Analyzer工具. Also included是一个3V coin cell电池that can be installed in the coin cell holder 用于backup power. The installed 晶体提供high accuracy at room 温度. Using the calibration features of the MCP79410, this accuracy can be improved across all 温度s.
- PICtail子电路板, PICtail Plus连接器和PICkit串行分析仪连接器.
- 用于固件调试示波器连接的测试点(I2C和MFP连接).
- 当没有供电引脚VCC时, 板载电池连接供电
- 跳线驱动MFP引脚 以适应光范围的微控制器开发电路板.
- 遵循公布的推荐用法, 包括去耦电容, 上拉/下拉电阻
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