NXP Semiconductors PXN2020, Справочное руководство, Страница: 79 / 1376

Signal Description
PXN20 Microcontroller Reference Manual, Rev. 1
Freescale Semiconductor 3-11
PF13 PF[13]
SOUT_D 93 00
01
10
11 Port F GPIO
DSPI_D Serial Data Out
—
— I/O
O
—
—
V
DDE3
MH — — M14
PF14 PF[14]
SIN_D 94 00
01
10
11 Port F GPIO
DSPI_D Serial Data In
—
— I/O
I
—
—
V
DDE3
SH — — P14
PF15 PF[15]
PCS_D[0]
PCS_A[5]
PCS_B[4] 95 00
01
10
11 Port F GPIO
DSPI_D Peripheral Chip Select
DSPI_A Peripheral Chip Select
DSPI_B Peripheral Chip Select I/O
I/O
O
O
V
DDE3
SH — — P13
Port G (16)
PG0 PG[0]
PCS_A[4]
PCS_B[3]
AN[48] 96 00
01
10
11 Port G GPIO
DSPI_A Peripheral Chip Select
DSPI_B Peripheral Chip Select
ADC Analog Input I/O
O
O
I
V
DDE2
SHA — — B3
PG1 PG[1]
PCS_A[5]
PCS_B[4]
AN[49] 97 00
01
10
11 Port G GPIO
DSPI_A Peripheral Chip Select
DSPI_B Peripheral Chip Select
ADC Analog Input I/O
O
O
I
V
DDE2
SHA — — A3
PG2 PG[2]
PCS_D[1]
SCL_C
AN[50] 98 00
01
10
11 Port G GPIO
DSPI_D Peripheral Chip Select
I
2
C_C Serial Clock
ADC Analog Input
I/O
O
I/O
I
V
DDE3
SHA — — H14
PG3 PG[3]
PCS_D[2]
SDA_C
AN[51] 99 00
01
10
11 Port G GPIO
DSPI_D Peripheral Chip Select
I
2
C_C Serial Data
ADC Analog Input
I/O
O
I/O
I
V
DDE3
SHA — — J14
PG4 PG[4]
PCS_D[3]
SCL_B
AN[52] 100 00
01
10
11 Port G GPIO
DSPI_D Peripheral Chip Select
I
2
C_B Serial Clock
ADC Analog Input
I/O
O
I/O
I
V
DDE3
SHA — — K14
PG5 PG[5]
PCS_D[4]
SDA_B
AN[53] 101 00
01
10
11 Port G GPIO
DSPI_D Peripheral Chip Select
I
2
C_B Serial Data
ADC Analog Input
I/O
O
I/O
I
V
DDE3
SHA — — L14
PG6 PG[6]
PCS_C[1]
FEC_MDC
AN[54] 102 00
01
10
11 Port G GPIO
DSPI_C Peripheral Chip Select
Ethernet Mgmt. Data Clock
ADC Analog Input I/O
O
O
I
V
DDE3
MHA — — H15
Table 3-1. PXN20 Signal Properties (continued)
Pin
Name
1
Supported
Functions
2
GPIO
(PCR)
Num
3
PA
4
Description
I/O
Type
Volt-
age
Pad
Type
5
Status
Package Pin
Locations
During
Reset
6
After
Reset
7
208
BGA