MPC8543VTANGA Freescale Semiconductor, MPC8543VTANGA Datasheet - Page 144

• Manufacturer Part Number: MPC8543VTANGA
• Description: Microprocessors - MPU PQ3 8543
• Manufacturer: Freescale Semiconductor

Specifications of MPC8543VTANGA

• Product Category: Microprocessors - MPU
• Rohs: yes
• Processor Series: PowerQUICC III
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 800 MHz
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Package / Case: BGA
• I/o Voltage: 1.8 V, 2.5 V, 3.3 V
• Minimum Operating Temperature: 0 C

System Design Information
Pins V28 and M26 must be tied to XV
resistor.
22.11 Guideline for PCI Interface Termination
PCI termination if PCI 1 or PCI 2 is not used at all.
Option 1
If PCI arbiter is enabled during POR:
Option 2
If PCI arbiter is disabled during POR:
22.12 Guideline for LBIU Termination
If the LBIU parity pins are not used, the following is the termination recommendation:
144
•
•
•
•
•
•
•
•
•
SD_REF_CLK
All AD pins are driven to the stable states after POR. Therefore, all ADs pins can be floating.
All PCI control pins can be grouped together and tied to OV
It is optional to disable PCI block through DEVDISR register after POR reset.
All AD pins are in the input state. Therefore, all ADs pins need to be grouped together and tied to
OV
All PCI control pins can be grouped together and tied to OV
It is optional to disable PCI block through DEVDISR register after POR reset.
For LDP[0:3]—tie them to ground or the power supply rail via a 4.7-k resistor.
For LPBSE—tie it to the power supply rail via a 4.7-k resistor (pull-up resistor).
DD
through a single (or multiple) 10-k resistor(s).
It is recommended to power down the unused lane through SRDSCR1[0:7]
register (offset = 0xE_0F08) (this prevents the oscillations and holds the
receiver output in a fixed state) that maps to SERDES lane 0 to lane 7
accordingly.
MPC8548E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 9
DD
. Pins V27 and M25 must be tied to GND through a 300-
NOTE
DD
DD
through a single 10-k resistor.
through a single 10-k resistor.
Freescale Semiconductor