K20P104M100SF2 Datasheet, PDF (59/61 Pages) Freescale Semiconductor, Inc – K20 Sub-Family Data Sheet

Pinout
8.2 K20 Pinouts
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.
PTE0
PTE1
PTE2
PTE3
PTE4
PTE5
PTE6
VDD
VSS
USB0_DP
USB0_DM
VOUT33
VREGIN
ADC0_DP1
ADC0_DM1
ADC1_DP1
ADC1_DM1
PGA0_DP/ADC0_DP0/ADC1_DP3
PGA0_DM/ADC0_DM0/ADC1_DM3
PGA1_DP/ADC1_DP0/ADC0_DP3
PGA1_DM/ADC1_DM0/ADC0_DM3
VDDA
VREFH
VREFL
VSSA
1
2
3
4
5
6
ry₇₅
VDD
74
VSS
a 73
PTC3
72
PTC2
71
PTC1
in ⁷⁰
PTC0
7
8
9
10
lim ¹¹
12
13
14
15
16
e ₁₇
r¹⁸
19
P²⁰
69
PTB23
68
PTB22
67
PTB21
66
PTB20
65
PTB19
64
PTB18
63
PTB17
62
PTB16
61
VDD
60
VSS
59
PTB11
58
PTB10
57
PTB9
56
PTB3
21
55
PTB2
22
54
PTB1
23
53
PTB0
24
52
RESET_b
25
51
PTA19
Figure 24. K20 100 LQFP Pinout Diagram
K20 Sub-Family Data Sheet Data Sheet, Rev. 1, 11/2010.
Freescale Semiconductor, Inc.
Preliminary
59