mpc8309 Freescale Semiconductor, Inc, mpc8309 Datasheet - Page 37

• Manufacturer Part Number: mpc8309
• Description: Powerquicc Ii Pro Integrated Communications Processor Family Hardware Specifications
• Manufacturer: Freescale Semiconductor, Inc

Figure 26
Figure 27
12 USB
12.1
This section provides the AC and DC electrical specifications for the USB (ULPI) interface.
12.1.1
Table 35
12.1.2
Table 36
Freescale Semiconductor
High-level input voltage
Low-level input voltage
Input current
High-level output voltage, I
Low-level output voltage, I
MPC8309 PowerQUICC II Pro Integrated Communications Processor Family Hardware Specifications, Rev. 0
provides the DC electrical characteristics for the USB interface.
describes the general timing parameters of the USB interface.
USB Controller
shows the PCI input AC timing conditions.
shows the PCI output AC timing conditions.
USB DC Electrical Characteristics
USB AC Electrical Specifications
Parameter
High-Impedance
OL
OH
Output Delay
Figure 27. PCI Output AC Timing Measurement Condition
Figure 26. PCI Input AC Timing Measurement Conditions
= 100 A
= –100 A
Input
CLK
Output
CLK
Table 35. USB DC Electrical Characteristics
t
PCIVKH
Symbol
V
V
V
V
I
IN
OH
OL
IH
t
IL
PCKHOV
OV
DD
–0.3
Min
2.0
—
—
t
PCIXKH
t
– 0.2
PCKHOZ
t
PCKHOX
OV
DD
Max
0.8
0.2
±5
—
+ 0.3
Unit
A
V
V
V
V
USB
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