ppc8572elpxavnd Freescale Semiconductor, Inc, ppc8572elpxavnd Datasheet - Page 53

• Manufacturer Part Number: ppc8572elpxavnd
• Description: Mpc8572e Powerquicc Iii Integrated Communications Processors
• Manufacturer: Freescale Semiconductor, Inc

10 Local Bus Controller (eLBC)
This section describes the DC and AC electrical specifications for the local bus interface of the
MPC8572E.
10.1
Table 45
DC.
Table 46
DC.
Freescale Semiconductor
Supply voltage 2.5V
High-level input voltage
Low-level input voltage
Input current
(BV
High-level output voltage
(BV
Low-level output voltage
(BV
Note:
1. The symbol BV
Supply voltage 3.3V
High-level input voltage
Low-level input voltage
Input current
(BV
High-level output voltage
(BV
Low-level output voltage
(BV
Note:
1. Note that the symbol BV
IN
DD
DD
provides the DC electrical characteristics for the local bus interface operating at BV
provides the DC electrical characteristics for the local bus interface operating at BV
Local Bus DC Electrical Characteristics
1
= min, I
= min, I
IN
DD
DD
= 0 V or BV
1
= min, I
= min, I
= 0 V or BV
MPC8572E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 4
OH
OL
Parameter
Parameter
= 1 mA)
= –1 mA)
IN
OH
OL
IN
, in this case, represents the BV
= 2 mA)
= –2 mA)
= BV
Table 45. Local Bus DC Electrical Characteristics (3.3 V DC)
Table 46. Local Bus DC Electrical Characteristics (2.5 V DC)
IN
= BV
DD
)
DD
IN
, in this case, represents the BV
)
Symbol
BV
V
V
V
V
I
IN
OH
OL
Symbol
IH
IL
DD
BV
V
V
V
V
I
I
OH
IH
IL
OL
IN
IH
IL
DD
symbol referenced in
BV
DD
3.13
–0.3
IN
Min
GND – 0.3
—
—
2
symbol referenced in
– 0.2
2.37
1.70
–0.3
Min
2.0
—
Table
BV
1.
DD
Max
3.47
BV
BV
0.8
0.2
±5
—
+ 0.3
DD
DD
Max
2.63
–15
0.7
0.4
10
Table
+ 0.3
+ 0.3
Local Bus Controller (eLBC)
1.
Unit
μA
V
V
V
V
V
Unit
μA
V
V
V
V
V
DD
DD
= 3.3 V
= 2.5 V
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