Freescale Semiconductor Demonstration Board for Freescale MC9S12XHY256 Microcontroller DEMO9S12XHY256 DEMO9S12XHY256 Manual De Usuario
Los códigos de productos
DEMO9S12XHY256
D E M O 9 S 1 2 X H Y 2 5 6
J U L Y 1 5 , 2 0 1 0
U S E R G U I D E
19
Figure 17: Motor Controller I/O PORT
MOTOR 0/1
MOTOR 2/3
M
0C
0P
M
0C
1P
M
1C
0P
M
1C
1P
M
0C
0P
M
0C
1P
M
1C
0P
M
1C
1P
● ● ● ●
● ● ● ●
1
● ● ● ●
1
● ● ● ●
M
0C
0M
M
0C
1M
M1
C
0M
M
1C
1M
M
0C
0M
M
0C
1M
M
1C
0M
M
1C
1M
J3
J5
MCU I/O PORT
The MCU I/O PORT connector provides access to the MC9S12XHY256 I/O signals. Figure 18
below show the pin-out for the MCU I/O connector.
below show the pin-out for the MCU I/O connector.
Figure 18: MCU I/O PORT
J1
VDD
1
2
FP29/IRQ*/PA0
VSS
3
4
RESET
TXD/PWM7/PS1
5
6
BKGD/MODC
RXD/PWM6/PS0
7
8
FP12/PR4
KWR0/IOC0_6/RXCAN/PR0
9 10 KWAD0/AN00/PAD00
KWR1/IOC0_7/TXCAN/PR1 11 12 KWAD1/AN01/PAD01
KWR2/IOC1_6/PR2 13 14 KWAD2/AN02/PAD02
KWR3/IOC1_7/PR3 15 16 KWAD3/AN03/PAD03
KWR3/IOC1_7/PR3 15 16 KWAD3/AN03/PAD03
KWS5/MOSI/PWM1/PS5 17 18 KWAD4/AN04/PAD04
MISO/SCL/PWM0/PS4 19 20 KWAD5/AN05/PAD05
KWS6/SCK/PWM2/PS6 21 22 KWAD6/AN06/PAD06
SS*/SDA/PWM3/PS7 23 24 KWAD7/AN07/PAD07
FP33/PA4 25 26 KWS3/TXCAN0/PWM5/PS3
FP34/PA5 27 28 KWS2/RXCAN0/PWM4/PS2
FP35/PA6 29 30 FP23/PH4
FP36/PA7 31 32 FP24/PH5
FP28/PB0 33 34 FP25/PH6
FP37/PB1 35 36 FP26/PH7
FP38/PB2 37 38 FP17/SDA/PR5
FP39/PB3 39 40 FP18/SCL/PR6
FP34/PA5 27 28 KWS2/RXCAN0/PWM4/PS2
FP35/PA6 29 30 FP23/PH4
FP36/PA7 31 32 FP24/PH5
FP28/PB0 33 34 FP25/PH6
FP37/PB1 35 36 FP26/PH7
FP38/PB2 37 38 FP17/SDA/PR5
FP39/PB3 39 40 FP18/SCL/PR6