HBLXT9785HC.A4 Intel, HBLXT9785HC.A4 Datasheet - Page 90
HBLXT9785HC.A4
Manufacturer Part Number
HBLXT9785HC.A4
Description
Manufacturer
Intel
Datasheet
1.HBLXT9785HC.A4.pdf
(234 pages)
Specifications of HBLXT9785HC.A4
Lead Free Status / RoHS Status
Not Compliant
- Current page: 90 of 234
- Download datasheet (4Mb)
Datasheet
Document Number: 249241
Revision Number: 010
Revision Date: 30-May-2006
Table 32. Miscellaneous Signal Descriptions – BGA23 (Sheet 2 of 4)
1. Type Column Coding: I = Input, O = Output, OD = Open Drain Output, ST = Schmitt Triggered Input, TS =
2. The IP/ID resistors are disabled during hardware power-down mode.
3. The LINKHOLD ability is available only for stepping 4 (Revision D0).
BGA23
L17,
M2,
M3,
L16
L15
N1,
L4,
N2
K1
Three-State-able Output, SL = Slew-rate Limited Output, IP = Weak Internal Pull-Up, ID = Weak Internal
Pull-Down.
Designation
Ball/Pin
PQFP
LXT9785 and LXT9785E Advanced 8-Port 10/100 Mbps PHY Transceivers
178
177
176
88
89
90
91
92
83
MODESEL_1
MODESEL_0
AMDIX_EN
SECTION
Symbol
ADD_4
ADD_3
ADD_2
ADD_1
ADD_0
I, ST, ID
I, ST, ID
I, ST, ID
I, ST, IP
Type
1
Signal Description
Address <4:0>.
Sets base address. Each port adds its port number
(starting with 0) to this address to determine its PHY
address.
Port 0 Address = Base
Port 1 Address = Base + 1
Port 2 Address = Base + 2
Port 3 Address = Base + 3
Port 4 Address = Base + 4
Port 5 Address = Base + 5
Port 6 Address = Base + 6
Port 7 Address = Base + 7
Mode Select[1:0].
00 = RMII
01 = SMII
10 = SS-SMII
11 = Reserved
All ports are configured the same. Interfaces cannot be
mixed and must be all RMII, SMII, or SS-SMII.
Sectionalization Select.
This pin selects sectionalization into separate ports.
0 = 1x8 ports,
1 = 2x4 ports
Auto MDI/MDIX Enable Default.
This pin is read at startup or reset. Its value at that time
is used to set the default state of Register bit 27.9 for
all ports. These register bits can be read and
overwritten after startup / reset. Refer to
“MDIX Selection” on page
When active (High), automatic MDI crossover (MDIX)
(regardless of segmentation) is selected for all ports.
When inactive (Low) MDIX is selected according to the
MDIX pin.
2
118.
Table 40
90
Related parts for HBLXT9785HC.A4
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
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:
Part Number:
Description:
Controllers, Intel 430TX PCIset: 82439TX System Controller (MTXC)
Manufacturer:
Intel Corporation