Information

Table 4. K20 50MHz Performance Table 2 (continued)
MC Partnumber
MK20DN128VFT5(R)
MK20DX128VFT5(R)
MK20DN32VLH5(R)
MK20DX32VLH5(R)
MK20DN64VLH5(R)
MK20DX64VLH5(R)
MK20DN128VLH5(R)
MK20DX128VLH5(R)
MK20DN32VMP5(R)
MK20DX32VMP5(R)
MK20DN64VMP5(R)
MK20DX64VMP5(R)
MK20DN128VMP5(R)
MK20DX128VMP5(R)
USB OTG HS - - - - - - - - - - - - - -
USB DCD YES YES YES YES YES YES YES YES YES YES YES YES YES YES
USB 120mAReg YES YES YES YES YES YES YES YES YES YES YES YES YES YES
Ethernet w /1588 - - - - - - - - - - - - - -
IEEE1588 Timer - - - - - - - - - - - - - -
Human-Machine Interface
Segment LCD - - - - - - - - - - - - - -
Graphic LCD - - - - - - - - - - - - - -
TSI(Capacitive Touch) 14
input
14
input
16
input
16
input
16
input
16
input
16
input
16
input
16
input
16
input
16
input
16
input
16
input
16
input
GPIO (w interrupt) 29 29 40 40 40 40 40 40 40 40 40 40 40 40
5V Tolerant GPIOs - - - - - - - - - - - - - -
Operating Characteristics
5V Tolerant - - - - - - - - - - - - - -
Voltage Range 1.71-
3.6V
1.71-
3.6V
1.71-
3.6V
1.71-
3.6V
1.71-
3.6V
1.71-
3.6V
1.71-
3.6V
1.71-
3.6V
1.71-
3.6V
1.71-
3.6V
1.71-
3.6V
1.71-
3.6V
1.71-
3.6V
1.71-
3.6V
Flash Write V 1.71V 1.71V 1.71V 1.71V 1.71V 1.71V 1.71V 1.71V 1.71V 1.71V 1.71V 1.71V 1.71V 1.71V
Temp Range -40 to
105C
-40 to
105C
-40 to
105C
-40 to
105C
-40 to
105C
-40 to
105C
-40 to
105C
-40 to
105C
-40 to
105C
-40 to
105C
-40 to
105C
-40 to
105C
-40 to
105C
-40 to
105C
4.4.3 K20 family features (50MHz Performance) 3
Table 5. K21 50MHz Performance Table 3
MC Partnumber
MK21DX128VLK5(R) MK21DX256VLK5(R)
MK21DN512VLK5(R)
MK21DX128VMC5(R) MK21DX256VMC5(R)
MK21DN512VMC5(R)
General
CPU Frequency 50 MHz 50 MHz 50 MHz 50 MHz 50 MHz 50 MHz
Pin Count 80 80 80 121 121 121
Table continues on the next page...
Features
K20 Family Product Brief, Rev. 11, 08/2012
Freescale Semiconductor, Inc. 17