difference b/w spartan2 and spartan2e? who may tell me?

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vvsvv

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thanks !

I want to know that what 's the difference in:

1. funciton
2.price
3. structure

:roll:
 

I find the answer

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Spartan-IIE Family Compared to Spartan-II
Family
• Higher density and more I/O
• Higher performance
• Unique pinouts in cost-effective packages
• Differential signaling
- LVDS, Bus LVDS, LVPECL
• VCCINT = 1.8V
- Lower power
- 5V tolerance with external resistor
- 3V tolerance directly
• PCI, LVTTL, and LVCMOS2 input buffers powered by
VCCO instead of VCCINT
• Unique larger bitstream
BLOCK RAM BLOCK RAM
 

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