GCIXP1240AB 837151 Intel, GCIXP1240AB 837151 Datasheet - Page 77

• Manufacturer Part Number: GCIXP1240AB 837151
• Manufacturer: Intel

Specifications of GCIXP1240AB 837151

• Lead Free Status / Rohs Status: Not Compliant

4.3.6
Datasheet
Caution: A clock signal must be applied to the core of the IXP1240 when using IEEE 1149.1 functions. The
IEEE 1149.1
The following pins are considered IEEE 1149.1 compliance pins:
RESET_IN_L
PCI_CLK
SCAN_EN
TCK_BYP
TSTCLK
The following pins are not connected to the Boundary Scan ring:
RESET_IN_L
PCI_CLK
SCAN_EN
TCK_BYP
TSTCLK
TCK
TMS
TDI
TDO
TRST_L
PXTAL clock input should be active, or, if using bypass mode, (TCK_BYP = 1) TSTCLK should
be active. Failure to observe this rule may cause device damage.
Intel
®
IXP1240 Network Processor
77