Information

Table 3. K20 50MHz Performance Table 1 (continued)
MC Partnumber
MK20DN32VFM5(R)
MK20DX32VFM5(R)
MK20DN64VFM5(R)
MK20DX64VFM5(R)
MK20DN128VFM5(R)
MK20DX128VFM5(R)
MK20DN32VLF5(R)
MK20DX32VLF5(R)
MK20DN64VLF5(R)
MK20DX64VLF5(R)
MK20DN128VLF5(R)
MK20DX128VLF5(R)
MK20DN32VFT5(R)
MK20DX32VFT5(R)
MK20DN64VFT5(R)
MK20DX64VFT5(R)
I2S 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
I2S0 TX/RX 1 / 1 1 / 1 1 / 1 1 / 1 1 / 1 1 / 1 2 / 1 2 / 1 2 / 1 2 / 1 2 / 1 2 / 1 2 / 1 2 / 1 2 / 1 2 / 1
I2S1 TX/RX - - - - - - - - - - - - - - - -
CAN - - - - - - - - - - - - - - - -
USB OTG LS/FS w/
on-chip xcvr
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
USB OTG HS - - - - - - - - - - - - - - - -
USB DCD YES YES 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 YES YES
Ethernet w /1588 - - - - - - - - - - - - - - - -
IEEE1588 Timer - - - - - - - - - - - - - - - -
Human-Machine Interface
Segment LCD - - - - - - - - - - - - - - - -
Graphic LCD - - - - - - - - - - - - - - - -
TSI(Capacitive
Touch)
16
input
16
input
16
input
16
input
16
input
16
input
14
input
14
input
14
input
14
input
14
input
14
input
14
input
14
input
14
input
14
input
GPIO (w interrupt) 20 20 20 20 20 20 29 29 29 29 29 29 29 29 29 29
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
1.71-
3.6V
1.71-
3.6V
Flash Write V 1.71
V
1.71
V
1.71
V
1.71
V
1.71
V
1.71
V
1.71
V
1.71
V
1.71
V
1.71
V
1.71
V
1.71
V
1.71
V
1.71
V
1.71
V
1.71
V
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
-40
to
105C
-40
to
105C
Features
K20 Family Product Brief, Rev. 11, 08/2012
Freescale Semiconductor, Inc. 13