General
emission level is the value of the maximum measured emission, rounded up to the next whole number, from among the
measured orientations in each frequency range.
2. V
DD
= 3.3 V, T
A
= 25 °C, f
OSC
= 12 MHz (crystal), f
SYS
= 48 MHz, f
BUS
= 48MHz
3. Specified according to Annex D of IEC Standard 61967-2,
Measurement of Radiated Emissions—TEM Cell and Wideband
TEM Cell Method
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:
1. Go to
2. Perform a keyword search for “EMC design.”
5.2.8 Capacitance attributes
Table 8. Capacitance attributes
Symbol
C
IN_A
C
IN_D
Description
Input capacitance: analog pins
Input capacitance: digital pins
Min.
—
—
Max.
7
7
Unit
pF
pF
5.3 Switching specifications
5.3.1 Device clock specifications
Table 9. Device clock specifications
Symbol
Description
Normal run mode
f
SYS
f
BUS
f
FLASH
f
LPTMR
System and core clock
Bus clock
Flash clock
LPTMR clock
VLPR mode
1
f
SYS
f
BUS
f
FLASH
f
ERCLK
System and core clock
Bus clock
Flash clock
External reference clock
—
—
—
—
Table continues on the next page...
4
4
1
16
MHz
MHz
MHz
MHz
—
—
—
—
50
50
25
25
MHz
MHz
MHz
MHz
Min.
Max.
Unit
Notes
K10 Sub-Family Data Sheet, Rev. 4 5/2012.
Freescale Semiconductor, Inc.
19
FREESCALE [ FREESCALE SEMICONDUCTOR, INC ]
