GCIXP1240AB 837151 Intel, GCIXP1240AB 837151 Datasheet - Page 36
GCIXP1240AB 837151
Manufacturer Part Number
GCIXP1240AB 837151
Description
Manufacturer
Intel
Datasheet
1.GCIXP1240AB_837151.pdf
(146 pages)
Specifications of GCIXP1240AB 837151
Lead Free Status / Rohs Status
Not Compliant
- Current page: 36 of 146
- Download datasheet (2Mb)
Intel
36
Table 15. IX Bus Interface Pins (Continued)
®
IXP1240 Network Processor
SOP32
EOP32
TK_OUT
TK_IN
Totals:
IX Bus Signal
Names
AJ6
AL5
AA29
AB31
Pin #
O4
I1/O4
O1
I1
Type
1
1
1
1
103
Total
Transmit Start Of Packet Indication/Token Request Output.
Transmit End Of Packet/Token Request Input.
Token Output.
Used to pass ownership of the IX Bus in a shared IX Bus system
in 64-bit bidirectional IX Bus mode.
In 32-bit unidirectional mode this bit is unused and should be left
unconnected.
Token Input.
64-bit bidirectional IX Bus Mode: A high-to-low transition indicates
that this device has been given ownership of the IX Bus in a
shared IX Bus system.
In 32-bit unidirectional mode, this input is not used and should be
pulled high.
During Reset, used to configure the device as initial IX Bus owner.
1= device is initial owner, 0= device does not own the IX Bus.
TK_IN is sampled from the rising edge of RESET_IN_L.
• Output in 32-bit unidirectional IX Bus modes. SOP32 is
• 64-bit bidirectional 3+ MAC shared bus mode, is IX Bus Token
• 64-bit bidirectional 1-2 MAC mode, not used and should be
• 32-bit unidirectional IX Bus modes EOP32 is Transmit End of
• 64-bit bidirectional IX Bus modes, single-chip operation, this
• In shared IX Bus mode, an input indicating IX Bus Token
Transmit Start of Packet output during transmit according to
values programmed in the TFIFO control field.
Request output indication when high.
left unconnected.
Packet output according to values programmed in the TFIFO
control field.
input should be pulled high.
Request Pending from another device when high.
Pin Descriptions
Datasheet
Related parts for GCIXP1240AB 837151
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
IC MPU NETWORK 200MHZ 432-BGA
Manufacturer:
Intel
Datasheet:
Part Number:
Description:
Microprocessor: Intel Celeron M Processor 320 and Ultra Low Voltage Intel Celeron M Processor at 600MHz
Manufacturer:
Intel Corporation
Part Number:
Description:
Intel 82550 Fast Ethernet Multifunction PCI/CardBus Controller
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 120 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 120 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 64 Mbit. Access speed 150 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 100 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
DA28F640J5A-1505 Volt Intel StrataFlash Memory
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
5 Volt Intel StrataFlash?? Memory
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
5 Volt Intel StrataFlash?? Memory
Manufacturer:
Intel Corporation
Part Number:
Description:
Intel 6300ESB I/O Controller Hub
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel 82801DB I/O Controller Hub (ICH4), Pb-Free SLI
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel 82801FB I/O Controller Hub (ICH6)
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel Strataflash Memory28F128J3 28F640J3 28F320J3
Manufacturer:
Intel Corporation
Datasheet: