mk60dn512zvll10 Freescale Semiconductor, Inc, mk60dn512zvll10 Datasheet - Page 29

• Manufacturer Part Number: mk60dn512zvll10
• Description: Up To 100 Mhz Arm Cortex-m4 Core With Dsp
• Manufacturer: Freescale Semiconductor, Inc

6.3.1 MCG specifications
Freescale Semiconductor, Inc.
Δ
Δf
Symbol
f
fdco_res_t
Δf
Δf
f
loc_high
f
t
dco_res_t
loc_low
f
t
f
f
f
ints_ft
irefsts
intf_ft
irefstf
fll_ref
ints_t
I
f
intf_t
I
ints
dco_t
dco_t
dco
intf
Internal reference frequency (slow clock) —
factory trimmed at nominal VDD and 25°C
Internal reference frequency (slow clock) — user
trimmed
Internal reference (slow clock) current
Internal reference (slow clock) startup time
Resolution of trimmed DCO output frequency at
fixed voltage and temperature — using SCTRIM
and SCFTRIM
Resolution of trimmed DCO output frequency at
fixed voltage and temperature — using SCTRIM
only
Total deviation of trimmed average DCO output
frequency over voltage and temperature
Total deviation of trimmed average DCO output
frequency over fixed voltage and temperature
range of 0–70°C
Internal reference frequency (fast clock) —
factory trimmed at nominal VDD and 25°C
Internal reference frequency (fast clock) — user
trimmed
Internal reference (fast clock) current
Internal reference startup time (fast clock)
Loss of external clock minimum frequency —
RANGE = 00
Loss of external clock minimum frequency —
RANGE = 01, 10, or 11
FLL reference frequency range
DCO output
frequency range
Description
K60 Sub-Family Data Sheet Data Sheet, Rev. 5, 5/2011.
Mid-high range (DRS=10)
High range (DRS=11)
Low range (DRS=00)
Mid range (DRS=01)
1280 × f
1920 × f
2560 × f
Table 15. MCG specifications
640 × f
Table continues on the next page...
fll_ref
fll_ref
fll_ref
fll_ref
Preliminary
FLL
(16/5) x
(3/5) x
31.25
31.25
f
f
Min.
ints_t
ints_t
3.4
20
40
60
80
—
—
—
—
—
—
—
—
—
3
Peripheral operating requirements and behaviors
32.768
20.97
41.94
62.91
83.89
± 0.1
± 0.2
+ 0.5
± 0.5
TBD
TBD
- 1.0
TBD
TBD
Typ.
—
—
—
—
—
—
39.0625
39.0625
± TBD
± 0.3
± 0.5
± 3.5
Max.
TBD
100
25
50
75
—
—
—
—
—
4
4
5
%f
%f
%f
%f
MHz
MHz
MHz
MHz
MHz
MHz
Unit
kHz
kHz
kHz
kHz
kHz
µA
µA
µs
µs
dco
dco
dco
dco
Notes
3,
1
2
2
2
2
1
4
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