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dcexpert

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Published on 2024-2-6 20:56 Only look at the author
 

WCH CH32V003 Internal structure [Copy link]

The internal structure of Nanjing Qinheng's low-cost RISC-V microcontroller CH32V003 .

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fxyc87
I don't know what this cross structure is used for.  Details Published on 2024-2-27 20:15
 
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dcexpert

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 The OP| Published on 2024-2-6 20:56 Only look at the author
 

Click on the image to view high-resolution image.

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秦天qintian0303

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Published on 2024-2-7 09:48 Only look at the author
 

WCH CH32V003 is a process of tens of nanometers.

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dcexpert
It seems to be 90nm, but I'm not sure.  Details Published on 2024-2-7 18:13
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dcexpert

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 The OP| Published on 2024-2-7 18:13 Only look at the author
 
Qintianqintian0303 posted on 2024-2-7 09:48 WCH CH32V003 is a process of tens of nanometers

It seems to be 90nm, but I'm not sure.

This post is from DIY/Open Source Hardware
 
 
 
fxyc87

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Published on 2024-2-27 20:15 Only look at the author
 
I don't know what this cross structure is used for.
This post is from DIY/Open Source Hardware

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dcexpert
Either SRAM or Flash  Details Published on 2024-2-27 21:49
 
 
 
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 The OP| Published on 2024-2-27 21:49 Only look at the author
 
fxyc87 posted on 2024-2-27 20:15 I don’t know what this cross structure in Figure 2 is used for

Either SRAM or Flash

This post is from DIY/Open Source Hardware
 
 
 
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