Modular concept
Freescale Semiconductor
2
•
Socketed MPC5746R in 176-pin LQFP package, 144-pin LQFP package, or 252MAPBGA
package
•
Power options
—
Power supplied via the two interface connectors when using the EVB with the optional
MPC5
7XXX
MMB main board
—
Power supplied via terminal block when using the EVB in standalone configuration
•
Debug and trace
—
debug via JTAG connector
—
Trace using internal trace memory
•
Clocks
—
20
MHz crystal
—
SMA connector for external clock
—
Oscillator
•
MicroSecond Channel
—
SAMTECH connector providing easy connection to microsecond channel pins
•
I/O connectivity
—
Access to all port pins when using the EVB with the optional MPC57
XXX
MB main
board—
Access to SCI, CAN, LIN, and UART physical interfaces when using the EVB with
the optional
MPC57XXXMB
main board
•
Switches
— Power-on reset
•
LEDs for power indication
•
Test points
3
Modular concept
The MPC5746R-176D
S
/252D
S
/144D
S
is part of a modular EVB hardware system that consists of:
•
A common main board that provides power and access to common communication interfaces and
the MCU I/O port pins. The MPC5746R-176D
S
/252D
S
/144D
S
is compatible with the
MPC57XXXMB
main board.
•
A package-specific EVB to support all available production package types of the MPC5746R
1
.
NOTE
The
MPC57XXXMB
User Guide should be obtained to provide additional
configuration information when used with the MPC5746-xxxD
S
.
See
Figure 1., “MPC5746R EVB and main board system
” for an illustration of the modular EVB
hardware system concept.
1.The MPC5746R Emulation Device (ED) requires separate hardware that may be ordered through your Freescale
Salesperson or Representative.
Qorivva MPC5746R-176D
S
/252D
S
Evaluation Board (EVB) User’s Guide, Rev. 1.
6
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