PXN20RM Datasheet, PDF (78/1376 Pages) Freescale Semiconductor, Inc – PXN20 Microcontroller

Signal Description
Table 3-1. 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
PF2 PF[2]
SIN_A
82 00 Port F GPIO
01 DSPI_A Serial Data In
10 —
11 —
I/O V_DDE2 SH
—
—
J2
I
—
—
PF3 PF[3]
83 00 Port F GPIO
I/O V_DDE2 SH
—
—
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 V_DDE2 MH —
—
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 V_DDE2 MH —
—
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 V_DDE2 SH
—
—
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 V_DDE2 SH
—
—
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
PF8 PF[8]
SCK_C
88 00 Port F GPIO
01 DSPI_C Serial Clock
10 —
11 —
I/O V_DDE2 MH —
—
P1
I/O
—
—
PF9 PF[9]
SOUT_C
89 00 Port F GPIO
01 DSPI_C Serial Data Out
10 —
11 —
I/O V_DDE2 MH —
—
T2
O
—
—
PF10 PF[10]
SIN_C
90 00 Port F GPIO
01 DSPI_C Serial Data In
10 —
11 —
I/O V_DDE2 SH
—
—
R1
I
—
—
PF11 PF[11]
91 00 Port F GPIO
I/O V_DDE2 SH
—
—
R3
PCS_C[0]
01 DSPI_C Peripheral Chip Select I/O
PCS_D[5]
10 DSPI_D Peripheral Chip Select O
PCS_A[4]
11 DSPI_A Peripheral Chip Select O
PF12 PF[12]
SCK_D
92 00 Port F GPIO
01 DSPI_D Serial Clock
10 —
11 —
I/O V_DDE3 MH —
—
N14
I/O
—
—
3-10
PXN20 Microcontroller Reference Manual, Rev. 1
Freescale Semiconductor