GWIXP465BAB Intel, GWIXP465BAB Datasheet - Page 39
![no-image](/images/manufacturer_photos/0/3/336/intel_sml.jpg)
GWIXP465BAB
Manufacturer Part Number
GWIXP465BAB
Description
Manufacturer
Intel
Datasheet
1.GWIXP465BAB.pdf
(163 pages)
Specifications of GWIXP465BAB
Core Operating Frequency
266MHz
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
- Current page: 39 of 163
- Download datasheet (2Mb)
3.2.11
3.2.12
Intel
Document Number:
®
IXP45X and Intel
Performance Monitoring Unit
The performance monitoring unit (PMU) contains two 32-bit, event counters and one 32-bit, clock
counter. The event counters can be programmed to monitor I-cache hit rate, data caches hit rate,
ITLB hit rate, DTLB hit rate, pipeline stalls, BTB prediction hit rate, and instruction execution
count.
Debug Unit
The debug unit is accessed through the JTAG port. The industry-standard, IEEE 1149.1 JTAG port
consists of a test access port (TAP) controller, boundary-scan register, instruction and data
registers, and dedicated signals TDI, TDO, TCK, TMS, and TRST#.
The debug unit — when used with debugger application code running on a host system outside of
the Intel XScale core — allows a program, running on the Intel XScale core, to be debugged. It
allows the debugger application code or a debug exception to stop program execution and redirect
execution to a debug-handling routine.
Debug exceptions are instruction breakpoint, data breakpoint, software breakpoint, external debug
breakpoint, exception vector trap, and trace buffer full breakpoint. Once execution has stopped, the
debugger application code can examine or modify the core’s state, coprocessor state, or memory.
The debugger application code can then restart program execution.
The debug unit has two hardware-instruction, break point registers; two hardware, data-breakpoint
registers; and a hardware, data-breakpoint control register. The second data-breakpoint register can
be alternatively used as a mask register for the first data-breakpoint register.
A 256-entry trace buffer provides the ability to capture control flow messages or addresses. A
JTAG instruction (LDIC) can be used to download a debug handler via the JTAG port to the mini-
instruction cache (the I-cache has a 2-Kbyte, mini-instruction cache, like the mini-data cache, that
is used only to hold a debug handler).
306261-002
®
IXP46X Product Line of Network Processors Datasheet
Functional Overview
May 2005
39
Related parts for GWIXP465BAB
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![RJ80535VC600512](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Microprocessor: Intel Celeron M Processor 320 and Ultra Low Voltage Intel Celeron M Processor at 600MHz
Manufacturer:
Intel Corporation
![82550GY](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Intel 82550 Fast Ethernet Multifunction PCI/CardBus Controller
Manufacturer:
Intel Corporation
Datasheet:
![DA28F320J5-120](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 120 ns
Manufacturer:
Intel Corporation
Datasheet:
![E28F320J5-120](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 120 ns
Manufacturer:
Intel Corporation
Datasheet:
![G28F640J5-150](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Intel StrataFlash memory 64 Mbit. Access speed 150 ns
Manufacturer:
Intel Corporation
Datasheet:
![E28F320J5-100](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 100 ns
Manufacturer:
Intel Corporation
Datasheet:
![DA28F640J5A-150](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
DA28F640J5A-1505 Volt Intel StrataFlash Memory
Manufacturer:
Intel Corporation
Datasheet:
![DA28F320J5A-120](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
5 Volt Intel StrataFlash?? Memory
Manufacturer:
Intel Corporation
Datasheet:
![E28F320J5A-120](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
5 Volt Intel StrataFlash?? Memory
Manufacturer:
Intel Corporation
![NHE6300ESB](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Intel 6300ESB I/O Controller Hub
Manufacturer:
Intel Corporation
Datasheet:
![NH82801DB](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Intel 82801DB I/O Controller Hub (ICH4), Pb-Free SLI
Manufacturer:
Intel Corporation
Datasheet:
![FW82801FB](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Intel 82801FB I/O Controller Hub (ICH6)
Manufacturer:
Intel Corporation
Datasheet:
![28F640J3A120](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Intel Strataflash Memory28F128J3 28F640J3 28F320J3
Manufacturer:
Intel Corporation
Datasheet:
![FW82439TX](/images/manufacturer_photos/0/3/337/intel_corporation_tmb.jpg)
Part Number:
Description:
Controllers, Intel 430TX PCIset: 82439TX System Controller (MTXC)
Manufacturer:
Intel Corporation