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information about fast 8051 core needed

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zhanzy

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4t-8051 synopsys

Where can I find some information about fast 8051 core, which use 4 clock as one instruction cycle?
 

johnnyh

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zhanzy

Synopsys DesignWare DW8051 is a 4T fast 8051 core.
 

efundas

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See this links, you will get the datasheets
h**p://www.int#l.com/design/MCS51/docs_mcs51.htm
#->e
 

ramesh

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Analog device's make is also faster. please check.
 

shanren

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hi,many core can do this.winbond have a 4 clock 8051 core,which is cheaper.these chips above are more expensive.see:
h**p://www.winbond.com
chips such as 77e54,77e58 will be good choice.
REGARDS.
 

cheolim

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Hello, zhanzy

You can find some on philips web.
Esp. 6-clks of LPC7XX and 2-clks LPC9XX.
If you want faster one please check sygnal's uC.

Good luck.
:roll:
 

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