RTL8139D 데이터 시트보기 (PDF) - Realtek Semiconductor
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RTL8139D
Realtek Semiconductor
RTL8139D Datasheet PDF : 67 Pages
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RTL8139DL
Datasheet
5.24.
5.25.
5.26.
5.27.
5.28.
FALSE CARRIER SENSE COUNTER .........................................................................................28
NWAY TEST REGISTER.........................................................................................................29
RX_ER COUNTER ................................................................................................................29
CS CONFIGURATION REGISTER.............................................................................................29
CONFIG5: CONFIGURATION REGISTER 5 ...............................................................................30
6. EEPROM (93C46) CONTENTS ......................................................................................................31
6.1.
SUMMARY OF RTL8139D(L) EEPROM REGISTERS ............................................................33
6.2.
SUMMARY OF EEPROM POWER MANAGEMENT REGISTERS................................................33
7. PCI CONFIGURATION SPACE REGISTERS.............................................................................34
7.1.
PCI CONFIGURATION SPACE TABLE .....................................................................................34
7.2.
PCI CONFIGURATION SPACE FUNCTIONS..............................................................................36
7.3.
DEFAULT VALUES AFTER POWER-ON (RSTB ASSERTED) ....................................................40
7.4.
PCI POWER MANAGEMENT FUNCTIONS ...............................................................................41
8. BLOCK DIAGRAM ..........................................................................................................................45
9. FUNCTIONAL DESCRIPTION......................................................................................................46
9.1.
9.2.
9.3.
9.4.
9.5.
9.6.
9.7.
9.8.
9.9.
9.10.
9.10.1.
9.10.2.
9.11.
9.11.1.
9.11.2.
9.11.3.
9.11.4.
TRANSMIT OPERATION .........................................................................................................46
RECEIVE OPERATION ............................................................................................................46
BASE LINE WANDER COMPENSATION...................................................................................46
LINE QUALITY MONITOR......................................................................................................46
CLOCK RECOVERY MODULE.................................................................................................47
LOOPBACK OPERATION ........................................................................................................47
TX ENCAPSULATION .............................................................................................................47
COLLISION ............................................................................................................................47
RX DECAPSULATION.............................................................................................................48
FLOW CONTROL....................................................................................................................48
Control Frame Transmission...............................................................................................48
Control Frame Reception ....................................................................................................48
LED FUNCTIONS...................................................................................................................49
10/100Mbps Link Monitor ...................................................................................................49
LED_RX ...............................................................................................................................49
LED_TX ...............................................................................................................................50
LED_TX+LED_RX ..............................................................................................................50
10.
APPLICATION DIAGRAM ............................................................................................51
11.
11.1.
11.2.
11.2.1.
11.2.2.
11.3.
11.3.1.
ELECTRICAL CHARACTERISTICS ...........................................................................52
TEMPERATURE LIMIT RATINGS.............................................................................................52
DC CHARACTERISTICS..........................................................................................................52
Supply Voltage Vcc = 3.0V min. to 3.6V max......................................................................52
Supply Voltage Vdd25 = 2.3V min. to 2.7V max. ................................................................52
AC CHARACTERISTICS..........................................................................................................53
PCI Bus Operation Timing ..................................................................................................53
Single Chip Multifunction 10/100 Ethernet Controller w/Power Management iv Track ID: JATR-1076-21 Rev. 1.2
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