Information

Table 6. K22 50MHz Performance Table 4 (continued)
MC Partnumber
MK22DX128VLF5(R) MK22DX256VLF5(R)
MK22DX128VLH5(R) MK22DX256VLH5(R)
MK22DN512VLH5(R)
MK22DX128VLK5(R) MK22DX256VLK5(R)
MK22DN512VLK5(R)
MK22DX128VMC5(R) MK22DX256VMC5(R)
MK22DN512VMC5(R)
Hardware Watchdog YES YES YES YES YES YES YES YES YES YES YES
PMC YES YES YES YES YES YES YES YES YES YES YES
MPU - - - - - - - - - - -
DMA 16ch 16ch 16ch 16ch 16ch 16ch 16ch 16ch 16ch 16ch 16ch
Clock Modules
MCG YES YES YES YES YES YES YES YES YES YES YES
OSC (32-40kHz/3-32MHz) 32-40k
Hz/
8-32M
Hz
32-40k
Hz/
8-32M
Hz
32-40k
Hz/
8-32M
Hz
32-40k
Hz/
8-32M
Hz
32-40k
Hz/
8-32M
Hz
32-40k
Hz/
8-32M
Hz
32-40k
Hz/
8-32M
Hz
32-40k
Hz/
8-32M
Hz
32-40k
Hz/
8-32M
Hz
32-40k
Hz/
8-32M
Hz
32-40k
Hz/
8-32M
Hz
Secondary OSC - - - - - - - - - - -
RTC (32KHz Osc, Vbat) YES YES YES YES YES YES YES YES YES YES YES
RTC_CLKOUT - - YES YES YES YES YES YES YES YES YES
RTC_WAKEUP - - - - - - - - YES YES YES
Security and Integrity
Hardware Encryption - - - - - - - - - - -
Tamper Detect - - - - - - - - - - -
Number of External Tamper
Pins
- - - - - - - - - - -
CRC YES YES YES YES YES YES YES YES YES YES YES
Analog
ADC0 (SE:single-ended,
DP:differential pair)
12ch
SE +
1ch DP
12ch
SE +
1ch DP
15ch
SE +
2ch DP
15ch
SE +
2ch DP
15ch
SE +
2ch DP
15ch
SE +
3ch DP
15ch
SE +
3ch DP
15ch
SE +
3ch DP
15ch
SE +
3ch DP
15ch
SE +
3ch DP
15ch
SE +
3ch DP
ADC1 - - - - - - - - - - -
ADC2 - - - - - - - - - - -
ADC3 - - - - - - - - - - -
ADC DP 1 1 2 2 2 3 3 3 3 3 3
ADC SE 14 14 18 18 18 20 20 20 20 20 20
PGA - - - - - - - - - - -
12-bit DAC 0 0 1 1 1 1 1 1 1 1 1
Analog Comparator 2 2 2 2 2 2 2 2 2 2 2
Analog Comparator Inputs 2 / 2 /
0 / 0
2 / 2 /
0 / 0
4 / 2 /
0 / 0
4 / 2 /
0 / 0
4 / 2 /
0 / 0
4 / 2 /
0 / 0
4 / 2 /
0 / 0
4 / 2 /
0 / 0
4 / 2 /
0 / 0
4 / 2 /
0 / 0
4 / 2 /
0 / 0
OPAMP - - - - - - - - - - -
TRIAMP - - - - - - - - - - -
Table continues on the next page...
Features
K20 Family Product Brief, Rev. 11, 08/2012
22 Freescale Semiconductor, Inc.