mpc8309 Freescale Semiconductor, Inc, mpc8309 Datasheet - Page 35

• Manufacturer Part Number: mpc8309
• Description: Powerquicc Ii Pro Integrated Communications Processor Family Hardware Specifications
• Manufacturer: Freescale Semiconductor, Inc

Figure 24
11 PCI
This section describes the DC and AC electrical specifications for the PCI bus of the MPC8309.
11.1
Table 32
11.2
This section describes the general AC timing parameters of the PCI bus of the MPC8309. Note that the
PCI_CLK or PCI_SYNC_IN signal is used as the PCI input clock depending on whether the MPC8309 is
configured as a host or agent device.
Table 34
Freescale Semiconductor
High-level input voltage
Low-level input voltage
High-level output voltage
Low-level output voltage
Input current
Notes:
1. Note that the symbol V
2. Ranges listed do not meet the full range of the DC specifications of the PCI 2.3 Local Bus Specifications.
.
MPC8309 PowerQUICC II Pro Integrated Communications Processor Family Hardware Specifications, Rev. 0
Serial CLK (Output)
Note: The clock edge is selectable.
provides the DC electrical characteristics for the PCI interface of the MPC8309.
shows the PCI AC timing specifications at 33 MHz.
PCI AC Electrical Specifications
PCI DC Electrical Characteristics
shows the timing with internal clock.
Output Signals:
Input Signals:
Parameter
(See Note)
(See Note)
IN
, in this case, represents the OV
Figure 24. AC Timing (Internal Clock) Diagram
Table 32. PCI DC Electrical Characteristics
t
HIIVKH
Table 33
Symbol
V
V
V
V
I
OH
IN
OL
IH
IL
shows the PCI AC timing specifications at 66 MHz.
t
HIKHOX
t
HIIXKH
IN
V
V
OUT
0 V V
symbol referenced in
Test Condition
t
OUT
I
HIKHOV
OH
I
OV
OV
OL
 V
 V
= –100 A
DD
DD
= 100 A
IN
OH
= min,
= min,
OL
OV
(min) or
(max)
DD
Table 1
OV
1,2
DD
–0.3
Min
—
—
2
and
– 0.2
Table
OV
2.
DD
Max
0.8
0.2
±5
—
+ 0.3
Unit
A
V
V
V
V
PCI
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