MB96350 Series
FME-MB96350 rev 7
65
4. AC Characteristics
Source Clock timing
(TA = -40C to 125C, VCC = AVCC = 3.0V to 5.5V, VSS = AVSS = 0V)
Parameter
Symbol
Pin
Value
Unit
Remarks
Min
Typ
Max
Clock frequency
fC
X0, X1
3
-
16
MHz When using a crystal oscillator, PLL off
0
-
16
MHz
When using an opposite phase external
clock, PLL off
3.5
-
16
MHz
When using a crystal oscillator or oppo-
site phase external clock, PLL on
Clock frequency
fFCI
X0
0
-
56
MHz
When using a single phase external
clock in “Fast Clock Input mode” , PLL off
3.5
-
56
MHz
When using a single phase external
clock in “Fast Clock Input mode” , PLL on
Clock frequency
fCL
X0A, X1A
32
32.768
100
kHz When using an oscillation circuit
0
-
100
kHz
When using an opposite phase external
clock
X0A
0
-
50
kHz
When using a single phase external
clock
Clock frequency
fCR
-
50
100
200
kHz
When using slow frequency of RC oscil-
lator
1
2
4
MHz
When using fast frequency of RC oscil-
lator
RC clock stabili-
zation time
tRCSTAB
-
64 or 256 RC clock cycles
Applied after any reset and when acti-
vating the RC oscillator.
MB96F356: 64 cycles
others: 256 cycles
PLL Clock fre-
quency
fCLKVCO
-
64
-
200
MHz
Permitted VCO output frequency of PLL
(CLKVCO)
PLL Phase Jitter
TPSKEW
--
-
± 5ns
For CLKMC (PLL input clock)
≥4MHz,
jitter coming from external oscillator,
crystal or resonator is not covered
Input clock pulse
width
PWH, PWL
X0,X1
8
-
ns
Duty ratio is about 30% to 70%
Input clock pulse
width
PWHL, PWLL
X0A,X1A
5
-
s