MK61FN1M0VMD12 FREESCALE [Freescale Semiconductor, Inc], MK61FN1M0VMD12 Datasheet - Page 30

• Manufacturer Part Number: MK61FN1M0VMD12
• Description: K61 Sub-Family Data Sheet
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Peripheral operating requirements and behaviors
30
f
dco_t_DMX3
t
f
f
Symbol
f
fll_acquire
vcoclk_90
vcoclk_2x
f
J
loc_high
J
f
loc_low
f
f
vcoclk
pll_ref
fll_ref
cyc_fll
acc_fll
f
I
dco
pll
2
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
DCO output
frequency
FLL period jitter
FLL accumulated jitter of DCO output over a 1µs
time window
FLL target frequency acquisition time
PLL reference frequency range
VCO output frequency
PLL output frequency
PLL quadrature output frequency
PLL operating current (fast)
Description
• f
• f
VCO
VCO
= 48 MHz
= 98 MHz
K61 Sub-Family Data Sheet Data Sheet, Rev. 3, 2/2012.
Table 14. MCG specifications (continued)
Mid-high range (DRS=10)
Mid-high range (DRS=10)
High range (DRS=11)
High range (DRS=11)
Low range (DRS=00)
Low range (DRS=00)
Mid range (DRS=01)
Mid range (DRS=01)
1280 × f
1920 × f
2560 × f
1464 × f
2197 × f
2929 × f
640 × f
732 × f
Table continues on the next page...
fll_ref
fll_ref
fll_ref
fll_ref
fll_ref
fll_ref
fll_ref
fll_ref
Preliminary
PLL0,1
FLL
(16/5) x
(3/5) x
31.25
f
f
Min.
180
ints_t
ints_t
20
40
60
80
90
90
—
—
—
—
—
—
—
—
—
8
20.97
41.94
62.91
83.89
23.99
47.97
71.99
95.98
TBD
TBD
Typ.
180
150
—
—
—
—
—
—
—
—
39.0625
Max.
100
360
180
180
25
50
75
16
—
—
—
—
—
—
—
—
—
—
1
Freescale Semiconductor, Inc.
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Unit
kHz
kHz
kHz
ms
µA
ps
ps
Notes
2,
4,
6
7
3
5