Datasheet

4.4.4 K20 family features (50MHz Performance) 4
Table 6. K22 50MHz Performance Table 4
MC Partnumber
MK22DX128VLF5(R) MK22DX256VLF5(R)
MK22DX128VLH5(R) MK22DX256VLH5(R)
MK22DN512VLH5(R)
MK22DX128VLK5(R) MK22DX256VLK5(R)
MK22DN512VLK5(R)
MK22DX128VMC5(R) MK22DX256VMC5(R)
MK22DN512VMC5(R)
General
CPU Frequency 50
MHz
50
MHz
50
MHz
50
MHz
50
MHz
50
MHz
50
MHz
50
MHz
50
MHz
50
MHz
50
MHz
Pin Count 48 48 64 64 64 80 80 80 121 121 121
Package LQFP LQFP LQFP LQFP LQFP LQFP LQFP LQFP MAPB
GA
MAPB
GA
MAPB
GA
Memories and Memory Interfaces
Total Flash Memory 192KB 320KB 192KB 320KB 512KB 192KB 320KB 512KB 192KB 320KB 512KB
Flash 128KB 256KB 128KB 256KB 512KB 128KB 256KB 512KB 128KB 256KB 512KB
FlexNVM 64KB 64KB 64KB 64KB - 64KB 64KB - 64KB 64KB -
EEPROM/FlexRAM 4KB 4KB 4KB 4KB - 4KB 4KB - 4KB 4KB -
SRAM 32KB 32KB 32KB 32KB 64KB 32KB 32KB 64KB 32KB 32KB 64KB
Serial Programming
Interface
YES YES YES YES YES YES YES YES YES YES YES
External Bus Interface
(FlexBus), Addr/Data/CS
- - - - - - - - - - -
Non-Muxed External Bus
Interface (Flexbus), Addr/
Data/CS
- - - - - - - - - - -
DDR Controller - - - - - - - - - - -
NAND Flash Controller - - - - - - - - - - -
Cache - - - - - - - - - - -
Core Modules
DSP YES YES YES YES YES YES YES YES YES YES YES
SPFPU - - - - - - - - - - -
Debug JTAG,
cJTAG,
SWD
JTAG,
cJTAG,
SWD
JTAG,
cJTAG,
SWD
JTAG,
cJTAG,
SWD
JTAG,
cJTAG,
SWD
JTAG,
cJTAG,
SWD
JTAG,
cJTAG,
SWD
JTAG,
cJTAG,
SWD
JTAG,
cJTAG,
SWD
JTAG,
cJTAG,
SWD
JTAG,
cJTAG,
SWD
Trace TPIU,
FPB,
DWT,
ITM,
ETM
TPIU,
FPB,
DWT,
ITM,
ETM
TPIU,
FPB,
DWT,
ITM,
ETM
TPIU,
FPB,
DWT,
ITM,
ETM
TPIU,
FPB,
DWT,
ITM,
ETM
TPIU,
FPB,
DWT,
ITM,
ETM
TPIU,
FPB,
DWT,
ITM,
ETM
TPIU,
FPB,
DWT,
ITM,
ETM
TPIU,
FPB,
DWT,
ITM,
ETM
TPIU,
FPB,
DWT,
ITM,
ETM
TPIU,
FPB,
DWT,
ITM,
ETM
NMI YES YES YES YES YES YES YES YES YES YES YES
System Modules
Software Watchdog YES YES YES YES YES YES YES YES YES YES YES
Table continues on the next page...
Features
K20 Family Product Brief, Rev. 11, 08/2012
Freescale Semiconductor, Inc. 21