mpc8568e Freescale Semiconductor, Inc, mpc8568e Datasheet - Page 135

• Manufacturer Part Number: mpc8568e
• Description: Mpc8568e Powerquicc Iii Processor
• Manufacturer: Freescale Semiconductor, Inc

25.9
25.9.1
Any of the outputs that are unused should be left unconnected. These signals are:
Freescale Semiconductor
•
SD_TX[7:0]
Guidelines for High-Speed Interface Termination
MPC8568E/MPC8567E PowerQUICC III™ Integrated Processor Hardware Specifications, Rev. 0
Unused output
Notes:
1. RUN/STOP, normally found on pin 5 of the COP header, is not implemented.
2. Key location; pin 14 is not physically present on the COP header.
3. Use a NOR gate with sufficient drive strength to drive two inputs.
Physical Pin Out
COP Connector
Connect pin 5 of the COP header to OV
13
15
11
1
1
3
5
7
9
No pin
KEY
10
12
16
4
6
8
2
Board Sources
From Target
(if any)
Figure 75. JTAG Interface Connection
14
5
13
11
15
10
12
16
HRESET
SRESET
4
6
8
9
1
3
7
2
1
2
CHKSTP_IN
CHKSTP_OUT
VDD_SENSE
TMS
TDO
TDI
TCK
SRESET
TRST
HRESET
NC
NC
NC
DD
with a 10-kΩ pull-up resistor.
10 kΩ
10 Ω
10 kΩ
10 kΩ
10 kΩ
10 kΩ
10 kΩ
10 kΩ
3
HRESET
OV
OV
OV
OV
TRST
OV
OV
CHKSTP_OUT
OV
OV
CHKSTP_IN
TMS
TDO
TDI
TCK
SRESET0
SRESET1
System Design Information
DD
DD
DD
DD
DD
DD
DD
DD
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