MK20DN512ZVLL10 Freescale Semiconductor, MK20DN512ZVLL10 Datasheet - Page 27

• Manufacturer Part Number: MK20DN512ZVLL10
• Description: KINETIS 512K USB
• Manufacturer: Freescale Semiconductor

Specifications of MK20DN512ZVLL10

• Processor Series: K20
• Core: ARM Cortex M4
• Data Bus Width: 16 bit
• Program Memory Type: Flash
• Program Memory Size: 512 KB
• Data Ram Size: 128 KB
• Interface Type: USB, CAN, SPI, I2C, UART
• Maximum Clock Frequency: 100 MHz
• Number Of Programmable I/os: 2
• Number Of Timers: 2
• Operating Supply Voltage: 1.71 V to 3.6 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Package / Case: LQFP-100
• Operating Temperature Range: - 40 C to + 105 C
• Processor To Be Evaluated: MK20DN512ZVLL10
• Supply Current (max): 185 mA
• Lead Free Status / Rohs Status: Details

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6.2 System modules
There are no specifications necessary for the device's system modules.
6.3 Clock modules
6.3.1 MCG specifications
Freescale Semiconductor, Inc.
TCLK
TRST
Δ
Symbol
f
fdco_res_t
Δf
f
loc_high
f
loc_low
f
f
f
ints_ft
intf_ft
ints_t
I
intf_t
I
ints
dco_t
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
Resolution of trimmed average DCO output
frequency at fixed voltage and temperature —
using SCTRIM and SCFTRIM
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 at nominal VDD and 25 °C
Internal reference (fast clock) current
Loss of external clock minimum frequency —
RANGE = 00
Loss of external clock minimum frequency —
RANGE = 01, 10, or 11
Description
J13
K20 Sub-Family Data Sheet Data Sheet, Rev. 6, 9/2011.
Table 15. MCG specifications
Table continues on the next page...
Figure 8. TRST timing
J14
(16/5) x
(3/5) x
31.25
f
f
Min.
ints_t
ints_t
—
—
—
—
—
—
3
Peripheral operating requirements and behaviors
32.768
± 0.3
± 1.5
Typ.
20
25
—
—
—
—
4
± 0.6
± 4.5
Max.
38.2
—
—
—
—
—
—
5
%f
%f
MHz
MHz
Unit
kHz
kHz
kHz
kHz
µA
µA
dco
dco
Notes
1
1
27
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