MPC5200VR400 Freescale Semiconductor, MPC5200VR400 Datasheet - Page 76

• Manufacturer Part Number: MPC5200VR400
• Description: IC MPU 32BIT 400MHZ PPC 272-PBGA
• Manufacturer: Freescale Semiconductor

Specifications of MPC5200VR400

• Processor Type: MPC52xx PowerPC 32-Bit
• Speed: 400MHz
• Voltage: 1.5V
• Mounting Type: Surface Mount
• Package / Case: 272-PBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

System Design Information
For a board with a COP (common on-chip processor) connector, which accesses the JTAG interface and
which needs to reset the JTAG module, simply wiring JTAG_TRST and PORRESET is not recommended.
To reset the MPC5200 via the COP connector, the HRESET pin of the COP should be connected to the
HRESET pin of the MPC5200. The circuitry shown in
JTAG_TRST separately, while any other board sources can drive PORRESET.
76
NOTES:
1
2
3
4
Pin #
BDM
With respect to the emulator tool’s perspective:
Input is really an output from the embedded G2_LE core.
Output is really an input to the core.
From the board under test, power sense for chip power.
HALTED is not available from G2_LE core.
Input to the G2_LE core to enable/disable soft-stop condition during breakpoints. MPC5200
internal ties core_qack_ to GND in its normal/functional mode (always asserted).
8
7
6
5
4
3
2
1
See Note
See Note
JTAG_TRST
JTAG_TDO
JTAG_TCK
JTAG_TDI
MPC5200
I/O Pin
—
—
Table 53. COP/BDM Interface Signals (continued)
3
4
.
.
Connector
MPC5200 Data Sheet, Rev. 4
halted
VDD
qack
BDM
N/C
trst
tdo
tck
tdi
2
4
3
PullUp/Down
100k Pull-Up
100k Pull-Up
100k Pull-Up
Figure 55
Internal
—
—
—
—
—
allows the COP to assert HRESET or
PullUp/Down
10k Pull-Up
10k Pull-Up
10k Pull-Up
External
—
—
—
—
—
Freescale Semiconductor
I/O
—
—
O
O
O
O
I
I
1