gwixp465bad ETC-unknow, gwixp465bad Datasheet - Page 73

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

Package Information
Table 22.
Table 23.
August 2006
73
GPIO[12:0]
GPIO[13]
GPIO[14]
GPIO[15]
Note:
†
JTG_TMS
JTG_TDI
Note:
†
Name
Name
This table discusses all features supported on the Intel
see
For a legend of the Type codes, see
This table discusses all features supported on the Intel
see
For a legend of the Type codes, see
Table 1 on page
Table 1 on page
Power
Reset
GPIO Interface
JTAG Interface (Sheet 1 of 2)
on
Z
Z
Z
0
Reset
Power
†
on
H
H
†
clkout /
Reset
VO
13.
13.
Z
Z
Z
Reset
VI / H
VI /H
†
Software
†
Enables
Normal
Reset
After
Until
VO
VI
VI
VI
Software
Enables
Normal
Reset
After
Until
VI/H
VI/H
Table 8 on page
Table 8 on page
Software
Possible
Configur
Enables
ations
After
VB
VB
VB
VB
Software
Configur
Possible
Enables
ations
After
VI/H
VI/H
43.
43.
Type
®
®
I/O
I/O
I/O
I/O
IXP45X and Intel
IXP45X and Intel
Type
†
I
I
General purpose Input/Output pins. May be configured as an input or an output. As an input, each signal
may be configured a processor interrupt. Default after reset is to be configured as inputs. Some GPIO may
serve as an optional alternate function.
Refer to
Should be pulled high using a 10-KΩ resistor when not being utilized in the system.
General purpose input/output pins. May be configured as an input or an output. Default after reset is to be
configured as inputs. Some GPIO may serve as an optional alternate function.
Refer to
Should be pulled high using a 10-KΩ resistor when not being utilized in the system.
Can be configured the same as GPIO Pin 13 or as a clock output. Configuration as an output clock can be
set at various speeds of up to 33 MHz with various duty cycles. Configured as an input, upon reset. Some
GPIO may serve as an optional alternate function.
Refer to
Should be pulled high through a 10-KΩ resistor when not being utilized in the system.
Can be configured the same as GPIO Pin 13 or as a clock output. Configuration as an output clock can be
set at various speeds of up to 33 MHz with various duty cycles. Configured as an output, upon reset. Can
be used to clock the expansion interface, after reset. Some GPIO may serve as an optional alternate
function.
Refer to
Should be pulled high through a 10-KΩ resistor when not being utilized in the system. The interface should
be set to an input in the not used configuration.
†
Test mode select for the IEEE 1149.1 JTAG interface.
Input data for the IEEE 1149.1 JTAG interface.
Section 3.1.12, “GPIO” on page
Section 3.1.12, “GPIO” on page
Section 3.1.12, “GPIO” on page
Section 3.1.12, “GPIO” on page
®
®
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
27, for additional details on alternate function mapping.
27, for additional details on alternate function mapping.
27, for additional details on alternate function mapping.
27, for additional details on alternate function mapping.
Description
Description
®
IXP46X Product Line of Network Processors Datasheet
Document Number:
306261-004US