MB90540/540G/545/545G Series
• Guaranteed PLL operation range
Guaranteed operation range
(Other than MB90F548GL(S)/543G(S)/547G(S)/548G(S))
Guaranteed operation range
(MB90F548GL(S)/543G(S)/547G(S)/548G(S))
5.5
Power supply voltage
VCC (V)
4.5
3.5
Guaranteed PLL operation range
(MB90F548GL(S)/543G(S)/547G(S)/548G(S))
Guaranteed PLL operation range
( Other than MB90F548GL(S)/543G(S)/547G(S)/548G(S))
1.5
8
16
Machine clock fCP (MHz)
• External clock frequency and Machine clock frequency
×4
×3
×2
×1
16
12
Machine clock
fCP (MHz)
9
8
×1/2
(PLL off)
4
3
4
8
16
External clock fC (MHz)
43
FUJITSU [ FUJITSU ]
