I2C??Real-Time Clock/Calendar with SRAM, Unique ID and Battery Switchover

文件：574.14 Kbytes 页数：38 Pages

Microchip

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I2C Real-Time Clock/Calendar with SRAM, Unique IDand Battery Switchover

文件：1.17507 Mbytes 页数：42 Pages

Microchip

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Battery-Backed I2C Real-Time Clock/Calendar with SRAM and Protected EEPROM

文件：920.86 Kbytes 页数：62 Pages

Microchip

微芯科技

I2C Real-Time Clock/Calendar with SRAM, Unique ID and Battery Switchover

文件：1.17507 Mbytes 页数：42 Pages

Microchip

微芯科技

Battery-Backed I2C Real-Time Clock/Calendar with SRAM and EEPROM

The MCP79400 general purpose I2CTM Compatible real-time clock/calendar (RTCC) is highly integrated with memory and advanced features normally found in higher priced devices. These features include a battery switchover circuit for backup power, a timestamp to log power failures and digital trimming f VCC Min = 1.8V\nIcc VBAT Min = 1.3V\nIbat VCC to VBAT (power lost)\nVBAT to VCC (power restored)\nDual alarms with single Interrupt Output that operates on VCC or VBAT\nClock Out frequencies of 32.768, 8.192 & 4.096 KHz and 1 Hz\n1 ppm is approximately 86 milliseconds/day\nFactory standard or custom;

Microchip

微芯科技

I2C Real-Time Clock/Calendar with SRAM, Unique IDand Battery Switchover

文件：1.17507 Mbytes 页数：42 Pages

Microchip

微芯科技

Battery-Backed I2C Real-Time Clock/Calendar with SRAM and Protected EEPROM

文件：920.86 Kbytes 页数：62 Pages

Microchip

微芯科技

Battery-Backed I2C Real-Time Clock/Calendar with SRAM and Protected EEPROM

文件：920.86 Kbytes 页数：62 Pages

Microchip

微芯科技

Battery-Backed I2C Real-Time Clock/Calendar with SRAM and Protected EEPROM

文件：920.86 Kbytes 页数：62 Pages

Microchip

微芯科技

I2C Real-Time Clock/Calendar with SRAM, Unique ID and Battery Switchover

文件：1.17507 Mbytes 页数：42 Pages

Microchip

微芯科技