MPC566EVB Freescale Semiconductor, MPC566EVB Datasheet - Page 44

• Manufacturer Part Number: MPC566EVB
• Description: KIT EVALUATION FOR MPC565/566
• Manufacturer: Freescale Semiconductor

Specifications of MPC566EVB

• Processor To Be Evaluated: MPC56x
• Data Bus Width: 32 bit
• Interface Type: RS-232, Ethernet
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Installation And Setup
The Motorola MPC500 Family companion power supply Power Oak (PC33394) is provided on
the EVB board. This device provides many features designed for automotive applications but
may also be useful for industrial or general purpose applications. See the PC33394 data sheet for
full description of features, operation, and capability.
The Power Oak provides a regulated switch mode power source for the 2.6V, 3.3V, and 5V sup-
plies on the EVB board. The basic application of the Power Oak provides the Reset signals,
back-up supplies for the KAPWR and VDDSRAMto the MPC566, and the CAN A port trans-
ceiver. Many options are available on the board and some under software control via the MPC566
QSPI port to modify the Power Oak application.
The Power Port provides tap points for the power supplies and switched power outputs from the
Power Oak. Following is the Power Port pin assignment:
Table 2-1.
Refer to Power Oak document for application of the provided power sources.
TB1, ON Option, and PWR
TB1 Provides main input power source access and the Power Oak VIGN input signal. The +VIN
and ground sources may be applied or tapped from the TB1 pin 2 and 3 connections respectfully.
TB1 pin 1 provides access the VIGN signal to the Power Oak, user should note ON jumper oper-
2-4
PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
SIGNAL
+VIN DC supply
+5V
+3.3V
+2.6V
KAPWR
VDDSRAM1
VDDSRAM2
VDDSRAM3
VDDSYN
VDDRTC
VREF1
VREF2
VREF3
VPRE
VSEN
Power Port Connections
Freescale Semiconductor, Inc.
For More Information On This Product,
MPC566EVB User’s Manual
Go to: www.freescale.com