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SC92031L PDF даташит

Спецификация SC92031L изготовлена ​​​​«Silan Semiconductors» и имеет функцию, называемую «10/100 MBPS INTEGRATED PCI ETHERNET MEDIA ACCESS CONTROLLER AND PHYSICAL LAYER».

Детали детали

Номер произв SC92031L
Описание 10/100 MBPS INTEGRATED PCI ETHERNET MEDIA ACCESS CONTROLLER AND PHYSICAL LAYER
Производители Silan Semiconductors
логотип Silan Semiconductors логотип 

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SC92031L Даташит, Описание, Даташиты
SC92031
10/100 MBPS INTEGRATED PCI ETHERNET MEDIA ACCESS
CONTROLLER AND PHYSICAL LAYER
DESCRIPTION
The SC92031 is a highly-integrated and cost-effective single-chip
Fast Ethernet NIC controller. It fully complies with PCI 2.2 and IEEE
802.3u 100Base-T specifications. It supports both half-duplex and full -
duplex operation, as well as for full-duplex flow control. It also supports
Advanced Configuration Power management Interface (ACPI), PCI
power management and remote wake-up events including AMD Magic
Packet, Link Change, and Microsoft® wake-up frame.
The SC92031 provides glue less 32-bit bus master interface for PCI,
boot ROM interface, as well as physical media interface for 100BASE-
TX of IEEE 802.3u and 10BASE-T of 802.3. It also supports shared
Boot ROM pins & clock run pin.
The SC92031 supports Analog Auto-Power-down, that is, the analog
part of the SC92031 can be shut down temporarily according to user
requirement or when the SC92031 is in a power down state with the
wakeup function disabled.
PCI Vital Product Data (VPD) is also supported to provide the
information that uniquely identifies hardware. The information may
consist of part number, serial number, and other detailed information.
To provide cost down, the SC92031 is capable of using a 25MHz
crystal or OSC as its internal clock source.
The SC92031 includes a PCI and Expansion Memory Share Interface
for a boot ROM and can be used in diskless workstations, providing
maximum network security and ease of management.
The SC92031 provides a flexible multi-function mode to incorporate
other PCI master devices. When in multi-function mode, the SC92031
acts as an arbiter to distinguish LAN signals from those of other
devices.
QFP-100-14x20-0.65
LQFP-100-14x14-0.5
ORDERING INFORMATION
Device
Package
SC92031 QFP-100-14 X 20-0.65
SC92031L LQFP-100-14 X 14-0.5
APPLICATIONS
* 10/100Mbps PCI fast Ethernet
adaptor
FEATURES
* Integrated Fast Ethernet MAC, Physical layer and transceiver in one chip
* 10 Mbps and 100 Mbps data rates
* Both half duplex and full duplex available
* IEEE 802.3 compliant Auto-Negotiation
* Supports PCI multi-function capabilities
* PCI local bus
Ø Compliant to PCI Revision 2.2
Ø Supports PCI clock 15 MHz-40 MHz
Ø Supports PCI target fast back-to-back transaction
Ø Provides PCI bus master data transfers and PCI memory space or I/O space mapped data transfers of
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.0 2004.08.03
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SC92031L Даташит, Описание, Даташиты
SC92031
SC92031's operational registers
Ø Supports PCI VPD (Vital Product Data)
Ø Supports ACPI 1.0 and PCI power management Ver.1.1 compliant
Ø Supports PCI multi-function to incorporate with other PCI master device
* Supports 25MHz crystal or 25MHz OSC as the internal clock source.
* Compliant to PC99 and PC2001 standards
* Supports Wake-On-LAN function and remote wake-up (Magic Packet*, Link Change and Microsoft® wake-up
frame)
* Supports 4 Wake-On-LAN (WOL) signals (active high, active low, positive pulse, and negative pulse)
* Supports auxiliary power auto-detect, and sets the related capability of power management registers in PCI
configuration space
* Includes a programmable, PCI burst size and early Tx/Rx threshold
* Supports a 32-bit general-purpose timer with the external PCI clock as clock source, to generate timer-
interrupt
* Contains two large (2Kbyte) independent receive and transmit FIFOs
* Advanced power saving mode when LAN function or wakeup function is not used
* Uses serial EEPROM to store resource configuration, ID parameter, and VPD data
* Extensive LED status support
* Supports loop back capability
* Supports Full Duplex Flow Control
* Low-power 0.25u CMOS technology
* 3.3V power supply with 5V tolerant I/Os
* 100-pin QFP/LQFP package
* Third-party brands and names are the property of their respective owners.
BLOCK DIAGRAM
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.0 2004.08.03
Page 2 of 38









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SC92031L Даташит, Описание, Даташиты
SC92031
ABSOLUTE MAXIMUM RATINGS (unless otherwise stated, Tamb=25°C, VSS=0V)
Characteristics
Supply Voltage
Input/Output Voltage
Operating Temperature
Storage Temperature
Symbol
VDD
VI , VO
Topr
Tstg
Value
0 ~ 4.0
-0.5 ~ VDD+0.5
0 ~ 70
-40 ~ 125
Unit
V
V
DC ELECTRICAL CHARACTERISTICS
Characteristics
Symbol
Supply voltage VDD=3.0V min. to 3.6V max.
Minimum High Level Output Voltage VOH
Maximum Low Level Output Voltage VOL
Minimum High Level Input Voltage
VIH
Minimum Low Level Input Voltage
VIL
Input Current
IIN
Tri-state Output Leakage Current
IOZ
Average operating Supply Current
ICC
Test Condition
IOH=-8mA
IOL=8mA
VIN=VDD or GND
VOUT=VDD or GND
IOUT=0mA
Min. Typ. Max. Unit
0.9VDD
0.5VDD
-0.5
-1.0
-1.0
VDD
0.1VDD
VDD+0.5
0.3VDD
1.0
10
330
V
V
V
V
µA
µA
mA
PIN CONFIGURATION
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.0 2004.08.03
Page 3 of 38










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Номер в каталогеОписаниеПроизводители
SC9203110/100 MBPS INTEGRATED PCI ETHERNET MEDIA ACCESS CONTROLLER AND PHYSICAL LAYERSilan Semiconductors
Silan Semiconductors
SC92031L10/100 MBPS INTEGRATED PCI ETHERNET MEDIA ACCESS CONTROLLER AND PHYSICAL LAYERSilan Semiconductors
Silan Semiconductors

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