MC9S08DZ60CLH Datasheet, PDF (381/416 Pages) Freescale Semiconductor, Inc – MC9S08DZ60 Series Features

EXTAL
MCU
R_F
Appendix A Electrical Characteristics
XTAL
R_S
C₁
Crystal or Resonator
C₂
A.11 MCG Specifications
Table A-12. MCG Frequency Specifications (Temperature Range = –40 to 125°C Ambient)
Num C
Rating
Internal reference frequency - factory trimmed at
1 P _{VDD = 5 V and temperature = 25 °C}
Average internal reference frequency -
2 P _{untrimmed 1}
3
P
Average internal reference frequency - user
trimmed
4 D Internal reference startup time
DCO output frequency range - untrimmed ¹
5 — value provided for reference: f_{dco_ut} = 1024 X
f_{int_ut}
6 P DCO output frequency range - trimmed
7
C
Resolution of trimmed DCO output frequency at
fixed voltage and temperature (using FTRIM)
8
C
Resolution of trimmed DCO output frequency at
fixed voltage and temperature (not using FTRIM)
9
P
Total deviation of trimmed DCO output frequency
over voltage and temperature
Total deviation of trimmed DCO output frequency
10 C over fixed voltage and temperature range of
0 - 70 °C
11 C _{FLL acquisition time} ²
12 D _{PLL acquisition time} ³
Long term Jitter of DCO output clock (averaged
13 C _{over 2ms interval) 4}
14 D VCO operating frequency
15 D PLL reference frequency range
RMS frequency variation of a single clock cycle
16 T _{measured 2 ms after reference edge.5}
17
T
Maximum frequency variation averaged over
2 ms window.
Symbol
f_{int_ft}
f_{int_ut}
f_{int_t}
t_irefst
f_{dco_ut}
f_{dco_t}
Δf_{dco_res_t}
Δf_{dco_res_t}
Δf_{dco_t}
Δf_{dco_t}
t_{fll_acquire}
t_{pll_acquire}
C_Jitter
f_vco
f_{pll_ref}
f_{pll_cycjit_2ms}
f_{pll_maxjit_2ms}
Min
—
25
31.25
—
25.6
32
—
—
—
—
—
—
—
7.0
1.0
—
—
Typical
Max
Unit
31.25
—
kHz
32.7
41.66
kHz
—
39.0625 kHz
60
100
us
33.48
42.66
MHz
—
± 0.1
± 0.2
+ 0.5
-1.0
± 0.5
—
—
0.02
—
—
0.590⁴
0.001
40
± 0.2
± 0.4
±2
±1
1
1
0.2
55.0
2.0
—
—
MHz
%f_dco
%f_dco
%f_dco
%f_dco
ms
ms
%f_dco
MHz
MHz
%f_pll
%f_pll
MC9S08DZ60 Series Data Sheet, Rev. 4
Freescale Semiconductor
381