mpc5125 Freescale Semiconductor, Inc, mpc5125 Datasheet - Page 66

• Manufacturer Part Number: mpc5125
• Description: Mpc5125 Microcontroller Data Sheet
• Manufacturer: Freescale Semiconductor, Inc

Electrical and Thermal Characteristics
4.3.9
This section specifies the USB ULPI timing.
For more information refer to UTMI+ Low Pin Interface (ULPI) Specification, Revision 1.1, October 20, 2004.
66
Control Out
Control In
Data Out
(dir,nxt)
Data In
T
T
T
(8-bit)
(8-bit)
Clock
SC
HC
DC
(stp)
Sym
T
CK
, T
, T
, T
SD
HD
DD
USB ULPI
Clock period
Setup time (control in, 8-bit data in)
Hold time (control in, 8-bit data in)
Output delay (control out, 8-bit data out)
MDIO (Output)
MDC (Output)
MDIO (Input)
Figure 30. Ethernet Timing Diagram — MII Serial Management
T
T
SD
SC
Table 33. Timing Specifications — USB Output Line
T
T
HC
HD
Description
MPC5125 Microcontroller Data Sheet, Rev. 3
Figure 31. ULPI Timing Diagram
t
19
t
20
t
t
21
23
T
T
DC
DD
t
18
t
22
Min
0.0
15
—
—
Max
6.0
9.0
—
—
1
T
DC
Units
Freescale Semiconductor
ns
ns
ns
ns
SpecID
A12.1
A12.2
A12.3
A12.4