Information

Table 8. K20 100MHz Performance Table (continued)
MC Partnumber
MK20DX128VLQ10(R)
MK20DX128VMD10(R)
MK20DX256VLQ10(R)
MK20DX256VMD10(R)
MK20DN512VLK10(R)
MK20DN512VLL10(R)
MK20DX256VMC10(R)
MK20DN512VMC10(R)
MK20DN512VLQ10(R)
MK20DN512VMD10(R)
System Modules
Software Watchdog YES YES YES YES YES YES YES YES YES YES
Hardware Watchdog YES YES YES YES YES YES YES YES YES YES
PMC YES YES YES YES YES YES YES YES YES YES
MPU YES YES YES YES YES YES YES YES YES YES
DMA 16ch 16ch 16ch 16ch 16ch 16ch 16ch 16ch 16ch 16ch
Clock Modules
MCG YES YES YES YES YES YES YES YES YES YES
OSC (32-40kHz/3-32MHz) YES YES YES YES YES YES YES YES YES YES
Secondary OSC - - - - - - - - - -
RTC (32KHz Osc, Vbat) YES YES YES YES YES YES YES YES YES YES
RTC_CLKOUT YES YES YES YES YES YES YES YES YES YES
RTC_WAKEUP 0 YES - YES - - 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
Analog
ADC0 (SE:single-ended,
DP:differential pair)
17ch
SE +
3ch DP
17ch
SE +
3ch DP
17ch
SE +
3ch DP
17ch
SE +
3ch DP
11ch
SE +
2ch DP
14ch
SE +
3ch DP
15ch
SE +
3ch DP
15ch
SE +
3ch DP
17ch
SE +
3ch DP
17ch
SE +
3ch DP
ADC1 20ch
SE +
3ch DP
20ch
SE +
3ch DP
20ch
SE +
3ch DP
20ch
SE +
3ch DP
14ch
SE +
2ch DP
13ch
SE +
3ch DP
18ch
SE +
3ch DP
18ch
SE +
3ch DP
20ch
SE +
3ch DP
20ch
SE +
3ch DP
ADC2 - - - - - - - - - -
ADC3 - - - - - - - - - -
ADC DP 4ch 4ch 4ch 4ch 2ch 4ch 4ch 4ch 4ch 4ch
ADC SE 42ch 42ch 42ch 42ch 27ch 33ch 38ch 38ch 42ch 42ch
PGA 2 2 2 2 2 2 2 2 2 2
12-bit DAC 2 2 2 2 1 1 2 2 2 2
Analog Comparator 3 3 3 3 3 3 3 3 3 3
Analog Comparator Inputs 6 / 5 /
4 / 0
6 / 5 /
4 / 0
6 / 5 /
4 / 0
6 / 5 /
4 / 0
6 / 4 /
2 / 0
6 / 4 /
2 / 0
6 / 4 /
3 / 0
6 / 4 /
3 / 0
6 / 5 /
4 / 0
6 / 5 /
4 / 0
Table continues on the next page...
Features
K20 Family Product Brief, Rev. 11, 08/2012
Freescale Semiconductor, Inc. 29