Datasheet

Table 54. MCG specifications (continued)
Symbol Description Min. Typ. Max. Unit Notes
(DRS=01, DMX32=1)
1464 × f
ints_ut
Mid-high range
(DRS=10, DMX32=1)
2197 × f
ints_ut
54.93 79.09 91.53
High range
(DRS=11, DMX32=1)
2929 × f
ints_ut
73.23 105.44 122.02
f
dco
DCO output
frequency range
Low range (DRS=00)
640 × f
fll_ref
20 20.97 25 MHz 3, 4
Mid range (DRS=01)
1280 × f
fll_ref
40 41.94 50 MHz
Mid-high range (DRS=10)
1920 × f
fll_ref
60 62.91 75 MHz
High range (DRS=11)
2560 × f
fll_ref
80 83.89 100 MHz
f
dco_t_DMX3
2
DCO output
frequency
Low range (DRS=00)
732 × f
fll_ref
— 23.99 — MHz 5, 6
Mid range (DRS=01)
1464 × f
fll_ref
— 47.97 — MHz
Mid-high range (DRS=10)
2197 × f
fll_ref
— 71.99 — MHz
High range (DRS=11)
2929 × f
fll_ref
— 95.98 — MHz
J
cyc_fll
FLL period jitter
• f
DCO
= 48 MHz
• f
DCO
= 98 MHz
—
—
180
150
—
—
ps
t
fll_acquire
FLL target frequency acquisition time — — 1 ms 7
PLL
f
pll_ref
PLL reference frequency range 8 — 16 MHz
f
vcoclk_2x
VCO output frequency 180 — 360 MHz
f
vcoclk
PLL output frequency 90 — 180 MHz
f
vcoclk_90
PLL quadrature output frequency 90 — 180 MHz
I
pll
PLL operating current
• VCO at 184 MHz (f
osc_hi_1
= 32 MHz,
f
pll_ref
= 8 MHz, VDIV multiplier = 23)
— 2.8 — mA
8
I
pll
PLL operating current
• VCO at 360 MHz (f
osc_hi_1
= 32 MHz,
f
pll_ref
= 8 MHz, VDIV multiplier = 45)
— 3.6 — mA
8
Table continues on the next page...
Electrical characteristics
90
Kinetis KL82 Microcontroller, Rev. 3, 08/2016
NXP Semiconductors