none 

Statements about this table:
the l2 cache for model nano u3400 with an idle powerr of 100 mw be 1 mb
there be 1 core with a clock speed of 1.3 ghz
for model number nano u3400 , the clock speed be 1.0 ghz , the same as the nano u3300
for fsb speed 800 mhz , idle power be 500 mw for the model number nano u3300
model number
clock speed
l1 cache
l2 cache
nano l3050
1.8 ghz
64 + 64 kb
1 mb
nano u3100
1.3 ghz
64 + 64 kb
1 mb
nano u3300
1.2 ghz
64 + 64 kb
1 mb
nano u3500
1.0 ghz
64 + 64 kb
1 mb
nano u3400
0.8 ghz
64 + 64 kb
1 mb
model number
fsb speed
clock multiplier
idle power
nano l3050
800 mhz
18
500 mw
nano u3100
800 mhz
13~16x
100 mw
nano u3300
800 mhz
12
100 mw
nano u3500
800 mhz
10
100 mw
nano u3400
800 mhz
8x
100 mw
model number
socket
cores
release date
nano l3050
nanobga2
1
april 22 , 2010
nano u3100
nanobga2
1
april 22 , 2010
nano u3300
nanobga2
1
april 22 , 2010
nano u3500
nanobga2
1
april 22 , 2010
nano u3400
nanobga2
1
april 22 , 2010