gwixp465bad ETC-unknow, gwixp465bad Datasheet - Page 118

• Manufacturer Part Number: gwixp465bad
• Description: Network Proc 1.3v/1.4v/2.5v/3.3v 400mhz 544-pin Bga
• Manufacturer: ETC-unknow

5.6.2.2
5.6.2.3
Figure 19.
Table 54.
Figure 20.
Intel
Datasheet
118
®
IXP45X and Intel
UTOPIA Level 2 Input Timings
UTOPIA Level 2 Input Timings Values
UTOPIA Level 2 Output Timings
USB 1.1 Interface
For timing parameters, see the USB 1.1 specification. The USB 1.1 interface for the
IXP45X/IXP46X network processors supports both a device or function controller only
and a host only controller. The IXP45X/IXP46X network processors USB 1.1 device
interface cannot be line-powered.
To assure proper operation with the IXP45X/IXP46X network processors USB
interfaces, please consult the
Hardware Design Guidelines
Specification Update
UTOPIA Level 2 (33 MHz)
Symbol
T
T
setup
hold
®
IXP46X Product Line of Network Processors
Signals
Signals
Clock
Clock
Input setup prior to rising edge of clock. Inputs
included in this timing are UTP_IP_DATA[7:0],
UTP_IP_SOC, AND UTP_IP_FCI, and
UTP_OP_FCI.
Input hold time after the rising edge of the
clock. Inputs included in this timing are
UTP_IP_DATA[7:0], UTP_IP_SOC, and
UTP_IP_FCI, and UTP_OP_FCI.
Intel
.
®
IXP45X and Intel
and the Intel
Parameter
Intel® IXP45X and Intel® IXP46X Product Line of Network Processors
Tclk2out
Tsetup
®
®
IXP4XX Product Line of Network Processors
IXP46X Product Line of Network Processors—Datasheet
Thold
Tholdout
Min.
8
1
Document Number:
Max.
Units
ns
ns
A9579-01
306261-004US
A9578-01
August 2006
Notes