MPC8358 FREESCALE [Freescale Semiconductor, Inc], MPC8358 Datasheet - Page 51

• Manufacturer Part Number: MPC8358
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

12 PCI
This section describes the DC and AC electrical specifications for the PCI bus of the MPC8358E.
12.1
Table 45
12.2
This section describes the general AC timing parameters of the PCI bus of the device. Note that the
PCI_CLK or PCI_SYNC_IN signal is used as the PCI input clock depending on whether the device is
configured as a host or agent device.
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
Clock to output valid
Output hold from Clock
Clock to output high impedance
Input setup to Clock
Input hold from Clock
Notes:
1. Note that the symbols used for timing specifications herein follow the pattern of t
2. See the timing measurement conditions in the PCI 2.2 Local Bus Specifications .
3. For purposes of active/float timing measurements, the Hi-Z or off state is defined to be when the total current
4. Input timings are measured at the pin.
block)(signal)(state) (reference)(state)
example, t
relative to the PCI_SYNC_IN clock, t
symbolizes PCI timing (PC) with respect to the time hard reset (R) went high (H) relative to the frame signal (F)
going to the valid (V) state.
delivered through the component pin is less than or equal to the leakage current specification.
MPC8358E PowerQUICC™ II Pro Processor Revision 2.1 PBGA Silicon Hardware Specifications, Rev. 1
provides the DC electrical characteristics for the PCI interface of the device.
PCI DC Electrical Characteristics
PCI AC Electrical Specifications
Parameter
PCIVKH
Parameter
symbolizes PCI timing (PC) with respect to the time the input signals (I) reach the valid state (V)
IN
, in this case, represents the OV
Table 46. PCI AC Timing Specifications at 66 MHz
Table 45. PCI DC Electrical Characteristics
for inputs and t
Symbol
V
V
V
V
I
OH
IN
OL
IH
IL
SYS
Table 46
, reference (K) going to the high (H) state or setup time. Also, t
(first two letters of functional block)(reference)(state)(signal)(state)
V
0 V ≤ V
V
OUT
provides the PCI AC timing specifications at 66 MHz.
Test Condition
OUT
I
I
OH
OL
Symbol
≥ V
t
t
t
t
t
= 1500 μA
PCKHOV
PCKHOX
PCKHOZ
= –500 μA
≤ V
PCIVKH
PCIXKH
IN
OH
1
OL
IN
≤ OV
(min) or
symbol referenced in
(max)
1
DD
Min
3.0
0.3
—
—
1
0.5 × OV
0.9 × OV
Min
-0.5
—
—
(first two letters of functional
Table 1
DD
DD
Max
6.0
14
—
—
—
and
OV
0.3 × OV
0.1 × OV
DD
Table
Max
±10
—
Unit
+ 0.5
ns
ns
ns
ns
ns
for outputs. For
DD
DD
2.
PCRHFV
Notes
Unit
2, 3
2, 4
2, 4
μA
V
V
V
V
2
2
PCI
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