在文档 7.1 中说明了
(The VCC pins and VAXG pins must be supplied with the voltage determined by theprocessor Serial Voltage IDentification (SVID) interface. Table 7-1 specifies the voltage level for the various VIDs.)
翻译
(的VCC引脚和VAXG的引脚必须提供的电压由处理器串行电压识别(SVID)接口。表7-1指定的电压级别的各种的VID。)