GWIXP455BAC Intel, GWIXP455BAC Datasheet - Page 134

• Manufacturer Part Number: GWIXP455BAC
• Manufacturer: Intel

Specifications of GWIXP455BAC

• Core Operating Frequency: 400MHz
• Operating Supply Voltage (typ): 1.3/1.5/2.5/3.3V
• Operating Supply Voltage (max): 1.575/2.7/3.465V
• Operating Supply Voltage (min): 1.235/2.3/3.135V
• Package Type: BGA
• Pin Count: 544
• Mounting: Surface Mount
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Not Compliant

Electrical Specifications
Figure 22.
Table 57.
Figure 23.
Table 58.
May 2005
134
SMII Input Timings
SMII Input Timings Values
Source Synchronous SMII Output Timings
Source Synchronous SMII Output Timings Values
NOTES:
Symbol
Symbol
1. Timing was designed for a system load between 5pF and 15pF
T
T
T
T
1
2
3
4
SMII_INPUTS
SMII_OUTPUTS
Clock to output delay for SMII_TXD[4:0] and
SMII_TXSYNC with respect to rising edge of
SMII_TXCLK
SMII_TXD[4:0] and SMII_TXSYNC hold time
after SMII_TXCLK.
SMII_RXD setup time prior to rising edge of
SMII_CLK
SMII_RXD hold time after the rising edge of
SMII_CLK
SMII_CLK
SMII_TXCLK
Parameter
Parameter
Intel
®
IXP45X and Intel
T
1
®
IXP46X Product Line of Network Processors Datasheet
Min.
Min.
1.5
1.5
1.5
1
T
3
Document Number:
Max.
Max.
5
T
4
T
Units
Units
2
ns
ns
ns
ns
306261-002
1
1
Notes
Notes