MPC8347VRADDB Freescale Semiconductor, MPC8347VRADDB Datasheet - Page 9

• Manufacturer Part Number: MPC8347VRADDB
• Description: IC MPU POWERQUICC II 620-PBGA
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC II PROr

Specifications of MPC8347VRADDB

• Processor Type: MPC83xx PowerQUICC II Pro 32-Bit
• Speed: 266MHz
• Voltage: 1.2V
• Mounting Type: Surface Mount
• Package / Case: 620-PBGA
• Processor Series: MPC8xxx
• Core: e300
• Data Bus Width: 32 bit
• Development Tools By Supplier: MPC8349E-MITXE
• Maximum Clock Frequency: 266 MHz
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• I/o Voltage: 1.8 V, 2.5 V, 3.3 V
• Minimum Operating Temperature: 0 C
• Core Size: 32 Bit
• Program Memory Size: 64KB
• Cpu Speed: 266MHz
• Embedded Interface Type: I2C, SPI, USB, UART
• Digital Ic Case Style: BGA
• No. Of Pins: 672
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Figure 3
3.3-V signals, respectively.
2.1.3
Table 3
preliminary estimates.
2.2
The device does not require the core supply voltage and I/O supply voltages to be applied in any particular
order. Note that during the power ramp up, before the power supplies are stable, there may be a period of
time that I/O pins are actively driven. After the power is stable, as long as PORESET is asserted, most I/O
pins are three-stated. To minimize the time that I/O pins are actively driven, it is recommended to apply
core voltage before I/O voltage and assert PORESET before the power supplies fully ramp up.
Freescale Semiconductor
Local bus interface utilities signals
PCI signals (not including PCI output clocks)
PCI output clocks (including PCI_SYNC_OUT)
DDR signal
DDR2 signal
TSEC/10/100 signals
DUART, system control, I
GPIO signals
provides information on the characteristics of the output driver strengths. The values are
shows the undershoot and overshoot voltage of the PCI interface of the MPC8347EA for the
Power Sequencing
MPC8347EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications, Rev. 11
Output Driver Characteristics
Figure 3. Maximum AC Waveforms on PCI Interface for 3.3-V Signaling
Driver Type
Undervoltage
Overvoltage
2
Waveform
Waveform
C, JTAG, USB
Table 3. Output Drive Capability
11 ns
(Min)
4 ns
(Max)
36 (half-strength mode)
Output Impedance
62.5 ns
4 ns
(Max)
(Ω)
+7.1 V
+3.6 V
–3.5 V
40
25
40
18
18
40
40
40
0 V
7.1 V p-to-p
7.1 V p-to-p
(Min)
(Min)
LV
LV
GV
GV
OV
Electrical Characteristics
OV
OV
DD
DD
Voltage
Supply
DD
DD
DD
DD
DD
= 2.5/3.3 V
= 2.5/3.3 V
= 3.3 V,
= 3.3 V
= 2.5 V
= 1.8 V
= 3.3 V
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