MPC564EVB Freescale Semiconductor, MPC564EVB Datasheet - Page 26

• Manufacturer Part Number: MPC564EVB
• Description: KIT EVAL FOR MPC561/562/563/564
• Manufacturer: Freescale Semiconductor
• Type: Microcontrollerr

Specifications of MPC564EVB

• Contents: Module Board, Installation Guide, Power Supply, Cable, Software and more
• Processor To Be Evaluated: MPC56x
• Data Bus Width: 32 bit
• Interface Type: RS-232, Ethernet
• For Use With/related Products: MPC561, 562, 563, 564
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Communication Ports
V1, V2, V3, and V4
The V1 – V4 options provide a way to use the alternate VFLS0 and VFLS1 BDM signals from the
MPC564. By default, the primary VFLS0 and VFLS1 signals are applied by V1 and V2 default
connections. To modify the BDM port to apply the alternate VFLS0 and VFLS1 signals, options
V1 and V2 should be cut and options V3 and V4 connected.
1.4.4.2 Nexus Connector
The 2001-Nexus standard defines several different standards for different speed accesses to a
microcontroller in a target system. These standards have been revised since that release. The new
connectors come in both a robust and a non-robust configuration. In addition, each connector has
2 definitions depending upon whether the connection is an Auxiliary only (Auxiliary In and
Auxiliary Out) connection or a JTAG IEEE 1149.1 port with an Auxiliary Output port.
1-16
VSTBY2.6
HRESET
MPC56x
Signal
MSEI
RSTI
EVTI
—
—
Table 1-6. MPC56x Nexus 50-Pin Definition (Full-Port Mode)
2.6 or 3.3 V
The MPC56x parts do not support the JTAG IEEE 1149.1 configuration.
Figure 1-3. The BDM_PORT Connector pin assignment
HRESET
VFLS0
Power
Nexus Auxiliary
GND
GND
TOOL_IO1
/RESET
UBATT
VSTBY
Signal
/MSEI
/EVTI
/RSTI
Freescale Semiconductor, Inc.
For More Information On This Product,
1
MPC564EVB User’s Manual
IN or
Go to: www.freescale.com
OUT
OUT
OUT
IN
IN
IN
IN
I/O
2
2
2
2
1
3
5
7
9
Number
Pin
13
11
1
3
5
7
9
NOTE
Number
Pin
10
12
14
2
4
6
8
10
2
4
6
8
IN or
IN or
OUT
OUT
OUT
OUT
I/O
—
—
Nexus Auxiliary
TOOL_IO0
TOOL_IO2
UBATT
Signal
VREF
GND
GND
GND
SRESET
DSCK
VFLS1
DSDI
DSO
MPC56x
VDD2.6
Signal
GND
GND
GND
—
—
—