如何衡量msp430f5x的功耗?
因为现在正在给msp430f5669选择供电芯片,外围芯片有串行存储器(3.3v),串行收发器(3.3v),GPRS模块等(峰值2A,+4v),若干传感器 (I2c总线)(3.3v),如何估计mcu的功耗进行选片???
mcu一般的功耗大家能用到多少?
给我个大概范围?或者大家都选择什么供电芯片??
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如何衡量msp430f5x的功耗?
因为现在正在给msp430f5669选择供电芯片,外围芯片有串行存储器(3.3v),串行收发器(3.3v),GPRS模块等(峰值2A,+4v),若干传感器 (I2c总线)(3.3v),如何估计mcu的功耗进行选片???
mcu一般的功耗大家能用到多少?
给我个大概范围?或者大家都选择什么供电芯片??