EWIXP460BAD Intel, EWIXP460BAD Datasheet - Page 86

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EWIXP460BAD

Manufacturer Part Number
EWIXP460BAD
Description
Manufacturer
Intel
Datasheet

Specifications of EWIXP460BAD

Core Operating Frequency
533MHz
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
Compliant
Package Information
Table 24.
Table 25.
May 2005
86
JTG_TMS
JTG_TDI
JTG_TDO
JTG_TRST_N
JTG_TCK
NOTE: This table discusses all features supported on the Intel
† For a legend of the Type codes, see
BYPASS_CLK
SCANTESTMODE_N
NOTE: This table discusses all features supported on the Intel
† For a legend of the Type codes, see
Name
see
see
Name
Table 1 on page
Table 1 on page
JTAG Interface
System Interface (Sheet 1 of 2)
Reset
Power
on
H
H
H
Z
Z
Power
Reset
VI/H
on
Z
14.
14.
Reset
VI / H
VO/Z
VI /H
VI/H
VI
Reset
VI/H
VI
Table 10 on page
Table 10 on page
Software
Enables
Normal
VO / Z
Reset
After
Until
VI/H
VI/H
VI
VI
Software
Enables
Normal
Reset
VI / H
After
Until
VI
Software
Enables
Normal
VO / Z
After
VI/H
VI/H
VI
VI
46.
46.
Software
Enables
Normal
®
VI / H
®
After
VI
IXP45X and Intel
IXP45X and Intel
Type
TRI
I
I
I
I
Type
Output data for the IEEE 1149.1 JTAG interface.
Used as the clock for the IEEE 1149.1 JTAG interface.
Test mode select for the IEEE 1149.1 JTAG interface.
Input data for the IEEE 1149.1 JTAG interface.
Used to reset the IEEE 1149.1 JTAG interface.
Important:
The JTG_TRST_N signal must be asserted (driven low) during power-up, otherwise the TAP controller
will not be initialized properly and the processor may be locked.
When the JTAG interface is not being used, the signal must be pulled low using a 10-KΩ resistor.
I
I
®
®
Used for test purposes only.
Must be pulled high using a 10-KΩ resistor for normal operation.
Used for test purposes only.
Must be pulled high using a 10-KΩ resistor for normal operation.
IXP46X Product Line of Network Processors. For details on feature support listed by processor,
IXP46X Product Line of Network Processors. For details on feature support listed by processor,
Intel
®
IXP45X and Intel
Description
®
IXP46X Product Line of Network Processors Datasheet
Description
Document Number:
306261-002

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