Motorola MCU MC9S12DP256 - Manual (Page 16)

16
PRU PORT CONNECTOR
+5V 1 2 +5V
XPB6 3 4 XPB7
XPB4 5 6 XPB5
XPB2 7 8 XPB3
XPB0 9 10 XPB1
XPA6 11 12 XPA7
XPA4 13 14 XPA5
XPA2 15 16 XPA3
XPA0 17 18 XPA1
XPE6 19 20 XPE7
XPE4 21 22 XPE5
XPE2 23 24 XPE3
PE0 25 26 PE1
XPK4 27 28 XPK7
XPK2 29 30 XPK5
XPK0 31 32 XPK3
GND 33 34 XPK1
Note: PE0 and PE1 are the same signals as the
HC12 Port E.
MCU_PORT 1
+5V 1 2 GND
PP0 3 4 PP1
PP2 5 6 PP3
PP4 7 8 PP5
PP6 9 10 PP7
PX0 11 12 PX1
PX2 13 14 PX3
PX4 15 16 PX5
PX6 17 18 PX7
PS6 19 20 PS7
PS4 21 22 PS5
PS2 23 24 PS3
PS0 25 26 PS1
PT0 27 28 PT1
PT2 29 30 PT3
PT4 31 32 PT5
PT6 33 34 PT7
PG/PJ0 35 36 PG/PJ1
PG/PJ2 37 38 PG/PJ3
PG/PJ4 39 40 PG/PJ5
PG/PJ6 41 42 PG/PJ7
PH6 43 44 PH7
PH4 45 46 PH5
PH2 47 48 PH3
PH0 49 50 PH1
The MCU_PORT1 provides access to the peripheral
features and I/O lines of the HC12. Note:
1) Not all I/O Ports are provided by all HC12 MCUs.
2) The PX0 - PX7 port is the CAN channel port and
additional I/O provided by the HC12 devices
associated with that port. Some devices designate
this port as PCAN, PIB, ect.
3) The PG/PJx ports provide either the HC12 port G
or HC12 port J depending on device installed.