information about fast 8051 core needed

[zhanzy]

4t-8051 synopsys

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

 

[johnnyh]

zhanzy

Synopsys DesignWare DW8051 is a 4T fast 8051 core.

 

[efundas]

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

 

[lockerman]

Try

www.dal*emi.com
*->s

or

MCS1210 from TI

www.ti.com

Lm

 

[ramesh]

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

 

[HMaier]

Look at **broken link removed**. They have 8051 up to 50MIPS.

 

[svicent]

Look at
**broken link removed**

 

[shanren]

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.

 

[Den-Oddity...]

Look at www.@tmel.com.

 

[swordman]

http://www.8052.com/

 

[cheolim]

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: