Datasheet
1
A PTD7
B NC
C NC
D NC
E NC
F USB0_DP
G VOUT33
H NC
J NC
K
PGA0_DP/
ADC0_DP0/
ADC1_DP3
1
L
PGA1_DP/
ADC1_DP0/
ADC0_DP3
2
PTD5
PTD6
NC
NC
PTE2
USB0_DM
VREGIN
NC
NC
PGA0_DM/
ADC0_DM0/
ADC1_DM3
2
PGA1_DM/
ADC1_DM0/
ADC0_DM3
3
PTD4
PTD3
PTD2
PTD1
PTE1
NC
VSS
NC
NC
NC
3
VREF_OUT/
CMP1_IN5/
CMP0_IN5/
ADC1_SE18
4
NC
NC
PTC17
PTD0
PTE0
PTE3
PTE5
NC
NC
NC
4
XTAL32
5
NC
NC
PTC11
PTC16
VDD
VDDA
VREFH
NC
NC
DAC0_OUT/
CMP1_IN3/
ADC0_SE23
5
EXTAL32
6
NC
NC
PTC10
PTC9
VDD
VSSA
VREFL
NC
PTA0
VBAT
6
VSS
7
PTC8
PTC7
PTC6
PTC5
VDD
VSS
VSS
PTE4
PTA2
PTA5
7
RESERVED
8
PTC4
PTC3
PTC2
PTC1
NC
NC
PTB3
PTA1
PTA4
PTA12
8
PTA13
9
NC
PTC0
PTB19
PTB18
PTB17
NC
PTB2
PTA3
NC
PTA14
9
PTA15
10
NC
PTB16
PTB11
PTB10
NC
NC
PTB1
PTA17
PTA16
VSS
10
VDD
11
ANC
BNC
CNC
DNC
ENC
FNC
GPTB0
HNC
JRESET_b
KPTA19
11
LPTA18
Figure 28. K20 81 MAPBGA Pinout Diagram
Pinout
K20 Sub-Family Data Sheet Data Sheet, Rev. 7, 02/2013.
Freescale Semiconductor, Inc. 71