MK20DN512VMC10 FREESCALE [Freescale Semiconductor, Inc], MK20DN512VMC10 Datasheet - Page 18

• Manufacturer Part Number: MK20DN512VMC10
• Description: K20 Sub-Family
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

General
2. V
3. Specified according to Annex D of IEC Standard 61967-2, Measurement of Radiated Emissions—TEM Cell and Wideband
5.2.7 Designing with radiated emissions in mind
To find application notes that provide guidance on designing your system to minimize
interference from radiated emissions:
5.2.8 Capacitance attributes
5.3 Switching specifications
5.3.1 Device clock specifications
18
1. Go to http://www.freescale.com.
2. Perform a keyword search for “EMC design.”
TEM Cell Method
f
FB_CLK
FB_CLK
Symbol
Symbol
SYS_USB
C
f
DD
C
f
f
FLASH
LPTMR
FLASH
f
f
f
f
IN_D
IN_A
SYS
BUS
SYS
BUS
= 3.3 V, T
Input capacitance: analog pins
Input capacitance: digital pins
Description
System and core clock
System and core clock when Full Speed USB in
operation
Bus clock
FlexBus clock
Flash clock
LPTMR clock
System and core clock
Bus clock
FlexBus clock
Flash clock
Description
A
= 25 °C, f
OSC
= 12 MHz (crystal), f
Table 9. Device clock specifications
K20 Sub-Family Data Sheet, Rev. 1, 6/2012.
Table 8. Capacitance attributes
Table continues on the next page...
General Business Information
SYS
Normal run mode
Preliminary
VLPR mode
= 96 MHz, f
1
BUS
= 48MHz
Min.
20
—
—
—
—
—
—
—
—
—
Min.
—
—
Max.
100
50
50
25
25
—
4
4
4
1
Freescale Semiconductor, Inc.
Max.
7
7
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Unit
Unit
Notes
pF
pF