A real-time clock chip, with I2C bus control. There are Chinese Guide, as well as source code, the clock chip with low power consumption, functionality huge.

Packet : 77433650pcf8563.rar filelist
PCF8563\I2c软件包\VI2C_ASM.ASM
PCF8563\I2c软件包\VICC_C51.LIB
PCF8563\I2c软件包\VIIC_C51.C
PCF8563\I2c软件包\VIIC_C51.H
PCF8563\I2c软件包\虚拟I2C总线汇编程序软件包.PDF
PCF8563\I2c软件包
PCF8563\PCF8563\DEMO.PDF
PCF8563\PCF8563\PCF8563-02.pdf
PCF8563\PCF8563\PCF8563T.PDF
PCF8563\PCF8563\PCF8563xuanxing.pdf
PCF8563\PCF8563\PCF8563yingrong.pdf
PCF8563\PCF8563
PCF8563\PCF8563 的头文件做好了！有需要的来看看\PCF8563 的头文件做好了！有需要的来看看啊！呵呵 (ourdev_cn 我们的电子开发社区).mht
PCF8563\PCF8563 的头文件做好了！有需要的来看看
PCF8563\TWI读写时钟芯片PCF8583范例\TWI读写时钟芯片PCF8583范例 (ourdev_cn 我们的电子开发社区).mht
PCF8563\TWI读写时钟芯片PCF8583范例
PCF8563\有哪位高手在ICCAVR下用过PCF8563时钟芯片啊？\armok0157606.rar
PCF8563\有哪位高手在ICCAVR下用过PCF8563时钟芯片啊？\有哪位高手在ICCAVR下用过PCF8563时钟芯片啊？ (ourdev_cn 我们的电子开发社区).mht
PCF8563\有哪位高手在ICCAVR下用过PCF8563时钟芯片啊？
PCF8563

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