stm32g0 range1 range2 有什么区别？

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liyikuan 提问时间：2021-11-8 12:38 / 已解决

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是否解决:	已解决

哪里有关于Range1 Range2的区别说明?

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xmshao 最优答案回答时间：2021-11-8 13:08:32

在G0的参考手册里有详细的如下描述：：
Two voltage ranges are available:
Range 1: High-performance range

The main regulator provides a typical output voltage at 1.2V. The system clock

frequency can be up to 64MHz. The Flash access time for read access is minimum, write and erase operations are possible.

Range 2: Low-power range

The main regulator provides a typical output voltage at 1.0V. The system clock

frequency can be up to 16 MHz.The Flash memory access time for a read access is
increased as compared to Range 1; write and erase operations are not possible.

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stm32g0 range1 range2 有什么区别？

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