Chapter 4 Port Integration Module (S12XDP512PIMV2)
MC9S12XDP512 Data Sheet, Rev. 2.11
Freescale Semiconductor 179
Figure 4-1. MC9S12XDP512 Block Diagram
Port T
PT0
PT1
PT2
PT3
PT4
PT5
PT6
PT7
ECT
IOC0
IOC1
IOC2
IOC3
IOC4
IOC5
IOC6
IOC7
Port P
PP0
PP1
PP2
PP3
PP4
PP5
PP6
PP7
PWM
PWM0
PWM1
PWM2
PWM3
PWM4
PWM5
PWM6
PWM7
Port S
PS0
PS1
PS2
PS3
PS4
PS5
PS6
PS7
RXD
TXD
RXD
TXD
MISO
MOSI
SCK
SS
SCI0
SCI1
SPI0
Port H
PH0
PH1
PH2
PH3
PH4
PH5
PH6
PH7
Port J
PJ0
PJ1
PJ6
PJ7
Port M
PM0
PM1
PM2
PM3
PM4
PM5
PM6
PM7
SCI3
TXD
RXD
CAN1
TXCAN
RXCAN
CAN2
TXCAN
RXCAN
CAN0
TXCAN
RXCAN
IIC0
SCL
SDA
Port Integration Module
CAN4
TXCAN
RXCAN
MISO
MOSI
SCK
SS
SPI1
Interrupt Logic
MISO
MOSI
SCK
SS
SPI2
Port B
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
Port A
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
Port E
PE0
PE1
PE2
PE3
PE4
PE5
PE6
PE7
Port K
PK0
PK1
PK2
PK3
PK7
PK4
PK5
ADDR8
ADDR9
ADDR10
ADDR11
ADDR12
ADDR13
ADDR14
ADDR15
ADDR0/
UDS
ADDR1
ADDR2
ADDR3
ADDR4
ADDR5
ADDR6
ADDR7
XIRQ
IRQ
WE/R/W
LDS/LSTRB
ECLK
TAGLO
/RE/MODA
ECLKX2/XCLKS
TAGHI
/MODB
ADDR17
ADDR18
ADDR19
EWAIT/ROMCTL
ADRR20
ADDR21
S12X_EBI
ADDR16
BKGD/MODC
BKGD
CAN0
Port C
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
Port D
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
DATA0
DATA1
DATA2
DATA3
DATA4
DATA5
DATA6
DATA7
DATA8
DATA9
DATA10
DATA11
DATA12
DATA13
DATA14
DATA15
NOACC/ADDR22
PK6
PJ4
PJ5
PJ2
IIC1
SCL
SDA
RXD
TXD
RXD
TXD
SCI4
SCI5
Interrupt Logic
Port AD0
PAD00
PAD01
PAD02
PAD03
PAD04
PAD05
PAD06
PAD07
ATD0
AN0
AN1
AN2
AN3
AN4
AN5
AN6
AN7
Port AD1
PAD08
PAD10
PAD12
PAD14
PAD16
PAD18
PAD20
PAD22
ATD1
AN1,0
AN3,2
AN5,4
AN7,6
AN9,8
AN11,10
AN13,12
AN15,14
SPI1 SPI2
SPI0
PAD09
PAD11
PAD13
PAD15
PAD17
PAD19
PAD21
PAD23
SCI2
TXD
RXD
CAN3
TXCAN
RXCAN
S12X_BDM
S12X_DBG
S12X_INT
Interrupt Logic
CAN0
CAN0
CAN4
CAN4