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PXN20 Datasheet, PDF (16/60 Pages) Freescale Semiconductor, Inc – PXN20 Microcontroller | |||
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Pin assignments
Table 3. PXN20 signal properties (continued)
Pin
Name1
Supported
Functions2
GPIO
(PCR) PA4
Num3
Description
I/O
Type
Volt-
age
Status
Pad
Type5 During
Reset6
After
Reset7
Package Pin
Locations
208
BGA
PE14 PE[14]
SCL_A
78 00 Port E GPIO
01 I2C_A Serial Clock
I/O VDDE2 SH
â
â
N7
I/O
PCS_D[2]
10 DSPI_D Peripheral Chip Select O
11 â
â
PE15 PE[15]
SDA_A
79 00 Port E GPIO
01 I2C_A Serial Data
I/O VDDE2 SH
â
â
N6
I/O
PCS_D[5]
10 DSPI_D Peripheral Chip Select O
11 â
â
Port F (16)
PF0 PF[0]
SCK_A
80 00 Port F GPIO
01 DSPI_A Serial Clock
10 â
11 â
I/O VDDE2 MH â
â
H2
I/O
â
â
PF1 PF[1]
SOUT_A
81 00 Port F GPIO
01 DSPI_A Serial Data Out
10 â
11 â
I/O VDDE2 MH â
â
J1
O
â
â
PF2 PF[2]
SIN_A
82 00 Port F GPIO
01 DSPI_A Serial Data In
10 â
11 â
I/O VDDE2 SH
â
â
J2
I
â
â
PF3 PF[3]
83 00 Port F GPIO
I/O VDDE2 SH
â
â
N2
PCS_A[0]
01 DSPI_A Peripheral Chip Select I/O
PCS_B[5]
10 DSPI_B Peripheral Chip Select O
PCS_C[4]
11 DSPI_C Peripheral Chip Select O
PF4 PF[4]
SCK_B
84 00 Port F GPIO
01 DSPI_B Serial Clock
I/O VDDE2 MH â
â
M1
I/O
PCS_A[1]
10 DSPI_A Peripheral Chip Select O
PCS_C[2]
11 DSPI_C Peripheral Chip Select O
PF5 PF[5]
SOUT_B
85 00 Port F GPIO
01 DSPI_B Serial Data Out
I/O VDDE2 MH â
â
P2
O
PCS_A[2]
10 DSPI_A Peripheral Chip Select O
PCS_C[3]
11 DSPI_C Peripheral Chip Select O
PF6 PF[6]
SIN_B
86 00 Port F GPIO
01 DSPI_B Serial Data In
I/O VDDE2 SH
â
â
N1
I
PCS_A[3]
10 DSPI_A Peripheral Chip Select O
PCS_C[5]
11 DSPI_C Peripheral Chip Select O
PF7 PF[7]
87 00 Port F GPIO
I/O VDDE2 SH
â
â
R2
PCS_B[0]
01 DSPI_B Peripheral Chip Select I/O
PCS_C[5]
10 DSPI_C Peripheral Chip Select O
PCS_D[4]
11 DSPI_D Peripheral Chip Select O
PXN20 Microcontroller Data Sheet, Rev. 1
16
Freescale Semiconductor
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