MK20DX64VFT5 Freescale Semiconductor, MK20DX64VFT5 Datasheet - Page 26

• Manufacturer Part Number: MK20DX64VFT5
• Description: ARM Microcontrollers - MCU Kinetis 64K Flex
• Manufacturer: Freescale Semiconductor

Specifications of MK20DX64VFT5

• Rohs: yes
• Core: ARM Cortex M4
• Processor Series: K20P32M50SF0
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 64 KB
• Data Ram Size: 16 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 1.71 V to 3.6 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: QFN-48
• Mounting Style: SMD/SMT

Peripheral operating requirements and behaviors
26
f
dco_t_DMX3
t
Symbol
fll_acquire
J
J
f
f
pll_ref
cyc_pll
fll_ref
cyc_fll
f
f
I
I
dco
vco
pll
pll
2
FLL reference frequency range
DCO output
frequency range
DCO output
frequency
FLL period jitter
FLL target frequency acquisition time
VCO operating frequency
PLL operating current
PLL operating current
PLL reference frequency range
PLL period jitter (RMS)
Description
• f
• f
• PLL @ 96 MHz (f
• PLL @ 48 MHz (f
• f
• f
2 MHz, VDIV multiplier = 48)
2 MHz, VDIV multiplier = 24)
VCO
VCO
vco
vco
= 48 MHz
= 100 MHz
= 48 MHz
= 98 MHz
Table 13. 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)
osc_hi_1
osc_hi_1
Mid range (DRS=01)
Mid range (DRS=01)
K20 Sub-Family Data Sheet, Rev. 4 5/2012.
1280 × f
1920 × f
2560 × f
1464 × f
2197 × f
2929 × f
640 × f
732 × f
= 8 MHz, f
= 8 MHz, f
Table continues on the next page...
fll_ref
fll_ref
fll_ref
fll_ref
fll_ref
fll_ref
fll_ref
fll_ref
pll_ref
pll_ref
=
=
PLL
31.25
48.0
Min.
2.0
20
40
60
80
—
—
—
—
—
—
—
—
—
—
—
20.97
41.94
62.91
83.89
23.99
47.97
71.99
95.98
1060
Typ.
180
150
600
120
50
—
—
—
—
39.0625
Max.
100
100
4.0
25
50
75
—
—
—
—
—
—
—
—
—
—
1
Freescale Semiconductor, Inc.
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Unit
kHz
ms
µA
µA
ps
ps
ps
Notes
2,
4,
6
7
7
8
3
5