mpc8555e Freescale Semiconductor, Inc, mpc8555e Datasheet - Page 54

• Manufacturer Part Number: mpc8555e
• Description: Mpc8555e Powerquicc Iii Processor With Integrated Security
• Manufacturer: Freescale Semiconductor, Inc

PCI
Figure 16
Figure 38
13 PCI
This section describes the DC and AC electrical specifications for the PCI bus of the MPC8555E.
13.1
Table 41
54
High-level input voltage
Low-level input voltage
Input current
High-level output voltage
Low-level output voltage
Notes:
1. Ranges listed do not meet the full range of the DC specifications of the PCI 2.2 Local Bus Specifications .
2. Note that the symbol V
SDA
SCL
MPC8555E PowerQUICC™ III Integrated Communications Processor Hardware Specification, Rev. 4.2
provides the DC electrical characteristics for the PCI interface of the MPC8555E.
PCI DC Electrical Characteristics
Parameter
provides the AC test load for the I
shows the AC timing diagram for the I
S
t
I2CF
t
I2CL
t
I2SXKL
IN
, in this case, represents the OV
Output
Table 41. PCI DC Electrical Characteristics
Symbol
V
V
V
V
Figure 38. I
I
OH
IN
OL
IH
IL
t
I2DXKL
Figure 37. I
Z
t
I2DVKH
0
= 50 Ω
V
t
I2CH
2
IN
2
V
C.
C Bus AC Timing Diagram
V
OUT
2
Test Condition
OUT
I
= 0 V or V
OH
I
OV
OV
OL
t
2
I2SXKL
IN
≥ V
2
C bus.
DD
= –100 μA
DD
C AC Test Load
≤ V
= 100 μA
symbol referenced in
OH
OL
= min,
= min,
(min) or
(max)
IN
Sr
= V
t
I2SVKH
DD
t
I2KHKL
R
L
= 50 Ω
OV
Table 1
DD
–0.3
Min
—
—
2
1
t
– 0.2
I2PVKH
and
OV
DD
t
I2CR
Table
/2
OV
Freescale Semiconductor
2.
P
DD
Max
0.8
0.2
±5
—
t
+ 0.3
I2CF
S
Unit
μA
V
V
V
V