Local Bus
10.1
Local Bus DC Electrical Characteristics
Table 35. Local Bus DC Electrical Characteristics (LBV
DD
= 3.3 V)
and
provides the DC electrical characteristics for the local bus interface.
At recommended operating conditions with LBV
DD
= 3.3 V.
Parameter
Supply voltage 3.3 V
Output high voltage
Output low voltage
Input high voltage
Input low voltage
Input high current
Input low current
Conditions
—
I
OH
= –4.0 mA
I
OL
= 4.0 mA
—
—
V
IN 1
= LBV
DD
V
IN 1
= GND
LBV
DD
= Min
LBV
DD
= Min
—
—
Symbol
LBV
DD
V
OH
V
OL
V
IH
V
IL
I
IH
I
IL
Min
3.135
2.40
—
2.0
–0.3
–30
Max
3.465
—
0.50
LBV
DD
+ 0.3
0.90
30
—
Unit
V
V
V
V
V
μA
μA
Table 36. Local Bus DC Electrical Characteristics (LBV
DD
= 2.5 V)
At recommended operating conditions with LBV
DD
= 2.5 V.
Parameter
Supply voltage 2.5 V
Output high voltage
Output low voltage
Input high voltage
Input low voltage
Input high current
Input low current
Conditions
—
I
OH
= –1.0 mA
I
OL
= 1.0 mA
—
—
LBV
DD
= Min
LBV
DD
= Min
LBV
DD
= Min
LBV
DD
= Min
V
IN 1
= LBV
DD
V
IN 1
= GND
Symbol
LBV
DD
V
OH
V
OL
V
IH
V
IL
I
IH
I
IL
Min
2.37
2.00
—
1.7
–0.3
—
–20
Max
2.73
—
0.40
LBV
DD
+ 0.3
0.70
20
—
Unit
V
V
V
V
V
μA
μA
Table 37. Local Bus DC Electrical Characteristics (LBV
DD
= 1.8 V)
At recommended operating conditions with LBV
DD
= 1.8 V.
Parameter
Supply voltage 1.8 V
Output high voltage
Output low voltage
Input high voltage
Input low voltage
Input high current
Input low current
Conditions
—
I
OH
= –1.0 mA
I
OL
= 1.0 mA
—
—
LBV
DD
= Min
LBV
DD
= Min
LBV
DD
= Min
LBV
DD
= Min
V
IN 1
= LBV
DD
V
IN 1
= GND
Symbol
LBV
DD
V
OH
V
OL
V
IH
V
IL
I
IH
I
IL
Min
1.71
LBV
DD
– 0.45
—
0.65
×
LBV
DD
–0.3
—
–10
Max
1.89
—
0.45
LBV
DD
+ 0.3
0.35
×
LBV
DD
10
—
Unit
V
V
V
V
V
μA
μA
MPC8377E PowerQUICC
™
II Pro Processor Hardware Specifications, Rev. 2
34
Freescale Semiconductor
FREESCALE [ FREESCALE SEMICONDUCTOR, INC ]
