CY8C4146内部晶振

公告

大中华汽车电子生态圈社区并入开发者社区- 更多资讯点击此

Tip / 登入 to post questions, reply, level up, and achieve exciting badges. Know more

cross mob
Robin_Peng
Level 5
Level 5
Distributor - Macnica(GC)
100 replies posted 50 replies posted 50 questions asked

CY8C4146内部集成了WCO模块,这种情况下是不是不需要再去接一个外部晶振?

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

是的,需要接外接的晶振的。

在原帖中查看解决方案

0 点赞
3 回复数
LinglingG_46
Moderator
Moderator
Moderator
500 solutions authored 1000 replies posted 10 questions asked

WCO 和外部时钟晶振不是一个东西,两者需要配合才能生成你想要的时钟。

0 点赞
Robin_Peng
Level 5
Level 5
Distributor - Macnica(GC)
100 replies posted 50 replies posted 50 questions asked

那么硬件设计上要像下面PSOC4100开发板一样加个外部晶振才能用嘛?不加外部晶振可以嘛?

QQ图片20190628133453.png

0 点赞
LinglingG_46
Moderator
Moderator
Moderator
500 solutions authored 1000 replies posted 10 questions asked

是的,需要接外接的晶振的。

0 点赞