mpc8569e Freescale Semiconductor, Inc, mpc8569e Datasheet - Page 116

• Manufacturer Part Number: mpc8569e
• Description: Mpc8569e Powerquicc Iii Integrated Processor Hardware Specifications
• Manufacturer: Freescale Semiconductor, Inc

UTOPIA/POS Interface
The following figure provide the AC test load for the USB.
2.22
This section describes the DC and AC electrical specifications for the UTOPIA interface.
2.22.1
The following table provides the DC electrical characteristics.
2.22.2
The following table provides the UTOPIA/POS input and output AC timing specifications.
116
For recommended operating conditions, see
UTOPIA/POS outputs—Internal clock delay
UTOPIA/POS outputs—External clock delay
UTOPIA/POS outputs—Internal clock high Impedance
UTOPIA/POS outputs—External clock high impedance
UTOPIA/POS inputs—Internal clock input setup time
Input high voltage
Input low voltage
Input current (OV
Output high voltage (OV
Output low voltage (OV
Note:
1. The min V
2. The symbol OV
UTOPIA/POS Interface
IL
UTOPIA/POS DC Electrical Characteristics
UTOPIA/POS AC Timing Specifications
and max V
IN
IN
MPC8569E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 0
= 0 V or OV
represents the input voltage of the supply. It is referenced in
Parameter
DD
Characteristic
DD
IH
= min, I
= min, I
values are based on the respective min and max OV
Output
IN
Table 79. UTOPIA/POS DC Electrical Characteristics
Table 80. UTOPIA/POS AC Timing Specifications
= OV
OL
OH
= 2 mA)
= –2 mA)
DD
Table 3
)
Figure 69. USB AC Test Load
Z
0
= 50 Ω
Symbol
V
V
V
V
I
OH
IN
OL
IH
IL
Symbol
t
t
t
t
UEKHOV
UEKHOX
t
UIKHOV
UIKHOX
UIIVKH
Min
2.4
—
—
—
2
2
R
L
= 50 Ω
IN
Table 3.
values found in
Min
1.0
1.0
6.4
0
0
Max
±40
0.8
0.4
—
—
OV
1
DD
/2
Table
Freescale Semiconductor
Unit
μA
V
V
V
V
3.
Max
10.0
10.0
8.0
8.0
—
Notes
—
—
1
1
2
Unit
ns
ns
ns
ns
ns