MPC8358EZQAGDGA Freescale Semiconductor, MPC8358EZQAGDGA Datasheet - Page 11

• Manufacturer Part Number: MPC8358EZQAGDGA
• Description: MPU POWERQUICC II PRO 668-PBGA
• Manufacturer: Freescale Semiconductor

Specifications of MPC8358EZQAGDGA

• Processor Type: MPC83xx PowerQUICC II Pro 32-Bit
• Speed: 400MHz
• Voltage: 1.2V
• Mounting Type: Surface Mount
• Package / Case: 668-PBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -

1
2.1.3
Table 3
preliminary estimates.
2.2
This section details the power sequencing considerations for the MPC8358E.
2.2.1
MPC8358E does not require the core supply voltage (V
LV
supplies are stable and if the I/O voltages are supplied before the core voltage, there may be a period of
time that all input and output pins will actively be driven and cause contention and excessive current. In
order to avoid actively driving the I/O pins and to eliminate excessive current draw, apply the core voltage
(V
fully ramp up. In the case where the core voltage is applied first, the core voltage supply must rise to 90%
of its nominal value before the I/O supplies reach 0.7 V, see
Freescale Semiconductor
Local bus interface utilities signals
PCI signals
PCI output clocks (including PCI_SYNC_OUT)
DDR signal
DDR2 signal
10/100/1000 Ethernet signals
DUART, system control, I
GPIO signals
DDR output impedance values for half strength mode are verified by design and not tested.
DD
DD
) before the I/O voltage (GV
, and OV
MPC8358E PowerQUICC II Pro Processor Revision 2.1 PBGA Silicon Hardware Specifications, Rev. 3
provides information on the characteristics of the output driver strengths. The values are
Power Sequencing
Output Driver Characteristics
Power-Up Sequencing
DD
) to be applied in any particular order. During the power ramp up, before the power
Driver Type
2
C, SPI, JTAG
DD
, LV
Table 3. Output Drive Capability
DD
, and OV
DD
DD
) and assert PORESET before the power supplies
36 (half-strength mode)
36 (half-strength mode)
Output Impedance (Ω)
and AV
Figure
42
25
42
20
18
42
42
42
DD
4.
) and I/O supply voltages (GV
1
1
Electrical Characteristics
LV
LV
Supply Voltage
GV
GV
OV
OV
OV
DD
DD
DD
DD
DD
DD
DD
= 2.5/3.3 V
= 2.5/3.3 V
= 3.3 V
= 3.3 V
= 3.3 V
= 2.5 V
= 1.8 V
DD
,
11