Microchip MCP79520-I/MS

时钟/日历警报器，EEPROM，闰年，方波输出，SRAM，唯一 ID64B

Overview

The MCP79520-I/MS SPI RTCC is highly integrated with memory and advanced features normally found in higher priced devices. By starting with a basic real-time clock, digital trimming was added for higher accuracy, a battery switchover for backup power, a timestamp to log power failures and three types of memory, which includes SRAM, EEPROM and a blank unique ID in a locked section of EEPROM. The ID is blank in this device, but can also be ordered with a 48-bit or 64-bit MAC Address.

Features

Tube Package
10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package
10 terminations

Surface Mount Mounting Type

Applications

There are a lot of Microchip Technology
MCP79520-I/MS Real Time Clocks applications.

• Copy machines
• Mobile equipment
• Battery powered devices
• Printers and copiers
• Electronic metering
• Digital cameras
• White goods
• Elapsed time counter
• Network powered devices
• Battery backed up systems