MAXIM INTEGRATED PRODUCTS 71M6513-IGTR/F 芯片, 特殊功能
The is a single chip, 3-phase energy meter IC in 100 pin LQFP package. This polyphase meter IC integrates all primary functional blocks required to implement a solid state electricity meter. It is a highly integrated system-on-chip SoC with an MPU core, real time clock RTC, flash and LCD driver. The Single Converter Technology with 21bit delta sigma ADC, six analogue inputs, digital temperature compensation, precision voltage reference and 32bit computation engine CE supports a wide range of polyphase metering applications with very few low cost external components. A 32KHz crystal time base for entire system and internal battery back-up supports for RAM and RTC reduces system cost. Maximum design flexibility is supported with multiple UARTs, I2C, power fail comparator, 5V LCD charge pump, up to 22 DIO pins and an in-system programmable flash.
电源电压DC 3.00V min
针脚数 100
UART数量 2
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压 3V ~ 3.6V
电源电压Max 3.6 V
电源电压Min 3 V
安装方式 Surface Mount
引脚数 100
封装 LQFP-100
封装 LQFP-100
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Cut Tape CT
制造应用 Industrial, Metering, 工业, Commercial, 商业, 计量
RoHS标准 RoHS Compliant
含铅标准 Lead Free