K22P48M50SF4 Datasheet, PDF (53/55 Pages) Freescale Semiconductor, Inc – K22 Sub-Family Data Sheet

8.2 K22 Pinouts
Pinout
The below figure shows the pinout diagram for the devices supported by this document.
Many signals may be multiplexed onto a single pin. To determine what signals can be
used on which pin, see the previous section.
VDD
1
VSS
2
USB0_DP
3
USB0_DM
4
VOUT33
5
VREGIN
6
ADC0_DP0
7
ADC0_DM0
8
VDDA
9
VREFH
10
VREFL
11
VSSA
12
36
PTC3/LLWU_P7
35
PTC2
34
PTC1/LLWU_P6
33
PTC0
32
PTB17
31
PTB16
30
PTB3
29
PTB2
28
PTB1
27
PTB0/LLWU_P5
26
RESET_b
25
PTA19
Figure 22. K22 48 LQFP Pinout Diagram
K22 Sub-Family Data Sheet Data Sheet, Rev. 3, 08/2012.
Freescale Semiconductor, Inc.
53