PSOC4 单个GPIO的驱动能力

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Fayne_Meng
Level 4
Level 4
Distributor - Weikeng(GC)
100 sign-ins First like received 10 likes given

Hi,

     我这边在用CY8C4014PVI-422,Datasheet中描述:GPIO DC Specifications (referenced to VDDIO for 16-Pin QFN VDDIO pins) (continued),ITOT_GPIO(

Maximum total source or sink chip current)= 85mA,请问我使用的28pin的芯片单个GPIO的最大输出电流是多少?谢谢。

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1 解答
LinglingG_46
Moderator
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500 solutions authored 1000 replies posted 10 questions asked

单个GPIO:

source 电流: 4mA

sink 电流:8mA

在原帖中查看解决方案

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1 回复
LinglingG_46
Moderator
Moderator
Moderator
500 solutions authored 1000 replies posted 10 questions asked

单个GPIO:

source 电流: 4mA

sink 电流:8mA

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