MB96370 Datasheet, PDF (77/121 Pages) Fujitsu Component Limited. – 16-bit Proprietary Microcontroller

MB96370 Series
4. AC Characteristics
Source Clock timing
(TA = -40˚C to 125˚C, VCC = AVCC = 3.0V to 5.5V, DVCC = 3.0V to 5.5V, VSS = AVSS = DVSS = 0V)
Parameter
Symbol
Pin
Clock frequency
fC
X0, X1
Clock frequency
fFCI
X0
X0A, X1A
Clock frequency
fCL
X0A
Clock frequency
fCR
-
RC clock stabili-
zation time
tRCSTAB
-
PLL Clock fre-
quency
fCLKVCO
-
PLL Phase Jitter TPSKEW
-
Input clock pulse
width
PWH, PWL
X0,X1
Input clock pulse
width
PWHL, PWLL
X0A,X1A
Value
Unit
Min Typ Max
Remarks
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
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
32 32.768 100 kHz When using an oscillation circuit
0
-
100
kHz
When using an opposite phase external
clock
0
-
50
kHz
When using a single phase external
clock
50
100
200
kHz
When using slow frequency of RC oscil-
lator
1
2
4
MHz
When using fast frequency of RC oscil-
lator
64 RC clock cycles
Applied after any reset and when acti-
vating the RC oscillator.
64
-
200
MHz
Permitted VCO output frequency of PLL
(CLKVCO)
For CLKMC (PLL input clock) ≥ 4MHz,
-
-
± 5 ns jitter coming from external oscillator,
crystal or resonator is not covered
8
-
- ns Duty ratio is about 30% to 70%
5
-
- µs
FME-MB96370 rev 5
77