mc9s08dn60 Freescale Semiconductor, Inc, mc9s08dn60 Datasheet - Page 319

• Manufacturer Part Number: mc9s08dn60
• Description: Hcs08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Num C
A.11 MCG Specifications
Freescale Semiconductor
10
11
12
13
14
15
16
17
18
19
1
2
3
4
5
6
7
8
9
—
D Internal reference startup time
C
C
C
C FLL acquisition time
D PLL acquisition time
C
D VCO operating frequency
D PLL reference frequency range
D Lock entry frequency tolerance
D Lock exit frequency tolerance
P
P Average internal reference frequency - untrimmed
P Average internal reference frequency - user trimmed
P DCO output frequency range - trimmed
P
T
T Jitter of PLL output clock measured over 625 ns
Internal reference frequency - factory trimmed at
V
DCO output frequency range - untrimmed
value provided for reference: f
Resolution of trimmed DCO output frequency at fixed
voltage and temperature (using FTRIM)
Resolution of trimmed DCO output frequency at fixed
voltage and temperature (not using FTRIM)
Total deviation of trimmed DCO output frequency over
voltage and temperature
Total deviation of trimmed DCO output frequency over
fixed voltage and temperature range of 0 - 70
Long term Jitter of DCO output clock (averaged over
2ms interval)
Long term accuracy of PLL output clock (averaged over
2 ms)
Table A-12. MCG Frequency Specifications (Temperature Range = –40 to 125°C Ambient)
DD
= 5 V and temperature = 25
4
2
3
Rating
C
dco_ut
8
1
7
EXTAL
MC9S08DN60 Series Data Sheet, Rev 2
°C
= 1024 X f
1
Crystal or Resonator
°C
int_ut
6
MCU
1
R
F
f
f
pll_jitter_625ns
∆f
∆f
pll_jitter_2ms
t
t
pll_acquire
Symbol
fll_acquire
∆f
∆f
f
dco_res_t
dco_res_t
C
f
f
f
dco_ut
D
f
t
pll_ref
f
D
int_ut
dco_t
int_ft
irefst
f
int_t
dco_t
dco_t
Jitter
vco
lock
unl
XTAL
R
S
± 1.49
± 4.47
31.25
C
25.6
Min
7.0
1.0
25
32
2
—
—
—
—
—
—
—
—
—
—
—
Appendix A Electrical Characteristics
Typical
0.590
0.566
31.25
33.48
± 0.1
± 0.2
+ 0.5
± 0.5
32.7
0.02
-1.0
—
60
—
—
—
—
—
—
—
5
5
39.0625
± 2.98
± 5.97
41.66
42.66
± 0.2
± 0.4
55.0
Max
100
0.2
2.0
± 2
± 1
40
—
—
—
1
1
%f
%f
%f
%f
%f
MHz
MHz
MHz
MHz
%f
%f
Unit
kHz
kHz
kHz
ms
ms
us
%
%
319
dco
dco
dco
dco
dco
pll
pll