- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄366550 > AM79C971KCW (ADVANCED MICRO DEVICES INC) IC LOGIC 16211 24-BIT FET BUS SWITCH -40+85C TSSOP-56 35/TUBE PDF資料下載
參數(shù)資料
| 型號(hào)： | AM79C971KCW |
| 廠商： | ADVANCED MICRO DEVICES INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | IC LOGIC 16211 24-BIT FET BUS SWITCH -40+85C TSSOP-56 35/TUBE |
| 中文描述： | 4 CHANNEL(S), 100M bps, LOCAL AREA NETWORK CONTROLLER, PQFP16 |
| 封裝： | PLASTIC, QFP-160 |
| 文件頁(yè)數(shù)： | 107/265頁(yè) |
| 文件大?。?/td> | 3190K |
| 代理商： | AM79C971KCW |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)當(dāng)前第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)第126頁(yè)第127頁(yè)第128頁(yè)第129頁(yè)第130頁(yè)第131頁(yè)第132頁(yè)第133頁(yè)第134頁(yè)第135頁(yè)第136頁(yè)第137頁(yè)第138頁(yè)第139頁(yè)第140頁(yè)第141頁(yè)第142頁(yè)第143頁(yè)第144頁(yè)第145頁(yè)第146頁(yè)第147頁(yè)第148頁(yè)第149頁(yè)第150頁(yè)第151頁(yè)第152頁(yè)第153頁(yè)第154頁(yè)第155頁(yè)第156頁(yè)第157頁(yè)第158頁(yè)第159頁(yè)第160頁(yè)第161頁(yè)第162頁(yè)第163頁(yè)第164頁(yè)第165頁(yè)第166頁(yè)第167頁(yè)第168頁(yè)第169頁(yè)第170頁(yè)第171頁(yè)第172頁(yè)第173頁(yè)第174頁(yè)第175頁(yè)第176頁(yè)第177頁(yè)第178頁(yè)第179頁(yè)第180頁(yè)第181頁(yè)第182頁(yè)第183頁(yè)第184頁(yè)第185頁(yè)第186頁(yè)第187頁(yè)第188頁(yè)第189頁(yè)第190頁(yè)第191頁(yè)第192頁(yè)第193頁(yè)第194頁(yè)第195頁(yè)第196頁(yè)第197頁(yè)第198頁(yè)第199頁(yè)第200頁(yè)第201頁(yè)第202頁(yè)第203頁(yè)第204頁(yè)第205頁(yè)第206頁(yè)第207頁(yè)第208頁(yè)第209頁(yè)第210頁(yè)第211頁(yè)第212頁(yè)第213頁(yè)第214頁(yè)第215頁(yè)第216頁(yè)第217頁(yè)第218頁(yè)第219頁(yè)第220頁(yè)第221頁(yè)第222頁(yè)第223頁(yè)第224頁(yè)第225頁(yè)第226頁(yè)第227頁(yè)第228頁(yè)第229頁(yè)第230頁(yè)第231頁(yè)第232頁(yè)第233頁(yè)第234頁(yè)第235頁(yè)第236頁(yè)第237頁(yè)第238頁(yè)第239頁(yè)第240頁(yè)第241頁(yè)第242頁(yè)第243頁(yè)第244頁(yè)第245頁(yè)第246頁(yè)第247頁(yè)第248頁(yè)第249頁(yè)第250頁(yè)第251頁(yè)第252頁(yè)第253頁(yè)第254頁(yè)第255頁(yè)第256頁(yè)第257頁(yè)第258頁(yè)第259頁(yè)第260頁(yè)第261頁(yè)第262頁(yè)第263頁(yè)第264頁(yè)第265頁(yè)
Am79C971
107
I
PCI Configuration Registers
These registers are intended to be initialized by the
system initialization procedure (e.g., BIOS device ini-
tialization routine) to program the operation of the
Am79C971 controller PCI bus interface.
The following is a list of the registers that would typi-
cally need to be programmed once during the initializa-
tion of the Am79C971 controller within a system:
—
PCI I/O Base Address or Memory Mapped I/O
Base Address register
—
PCI Expansion ROM Base Address register
—
PCI Interrupt Line register
—
PCI Latency Timer register
—
PCI Status register
—
PCI Command register
I
Setup Registers
These registers are intended to be initialized by the de-
vice driver to program the operation of various
Am79C971 controller features.
The following is a list of the registers that would typi-
cally need to be programmed once during the setup of
the Am79C971 controller within a system. The control
bits in each of these registers typically do not need to
be modified once they have been written. However,
there are no restrictions as to how many times these
registers may actually be accessed. Note that if the de-
fault power up values of any of these registers is ac-
ceptable to the application, then such registers need
never be accessed at all.
Note:
Registers marked with
“
^
”
may be programma-
ble through the EEPROM read operation and, there-
fore, do not necessarily need to be written to by the
system initialization procedure or by the driver soft-
ware. Registers marked with
“
*
”
will be initialized by the
initialization block read operation.
CSR1
Initialization Block Address[15:0]
CSR2*
Initialization Block Address[31:16]
CSR3
Interrupt Masks and Deferral Control
CSR4
Test and Features Control
CSR5
Extended Control and Interrupt
CSR7
Extended Control and Interrupt2
CSR8*
Logical Address Filter[15:0]
CSR9*
Logical Address Filter[31:16]
CSR10*
Logical Address Filter[47:32]
CSR11*
Logical Address Filter[63:48]
CSR12*^
Physical Address[15:0]
CSR13*^
Physical Address[31:16]
CSR14*^
Physical Address[47:32]
CSR15*
Mode
CSR24*
Base Address of Receive Ring Lower
CSR25*
Base Address of Receive Ring Upper
CSR30*
Base Address of Transmit Ring Lower
CSR31*
Base Address of Transmit Ring Upper
CSR47*
Transmit Polling Interval
CSR49*
Receive Polling Interval
CSR76*
Receive Ring Length
CSR78*
Transmit Ring Length
CSR80
DMA
Threshold Control
Transfer
Counter
and
FIFO
CSR82
Bus Activity Timer
CSR100
Memory Error Timeout
CSR122
Receiver Packet Alignment Control
CSR125^
MAC Enhanced Configuration Control
BCR2^
Miscellaneous Configuration
BCR4^
LED0 Status
BCR5^
LED1 Status
BCR6^
LED2 Status
BCR7^
LED3 Status
BCR9^
Full-Duplex Control
BCR18^
Bus and Burst Control
BCR19
EEPROM Control and Status
BCR20
Software Style
BCR22^
PCI Latency
BCR23^
PCI Subsystem Vendor ID
BCR24^
PCI Subsystem ID
BCR25^
SRAM Size
BCR26^
SRAM Boundary
BCR27^
SRAM Interface Control
BCR32^
MII Control and Status
BCR33^
MII Address
BCR35^
PCI Vendor ID
I
Running Registers
These registers are intended to be used by the device
driver software after the Am79C971 controller is running
to access status information and to pass control infor-
mation.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AM79C972BKCW | PCnet⑩-FAST+ Enhanced 10/100 Mbps PCI Ethernet Controller with OnNow Support |
| AM79C972BKIW | PCnet⑩-FAST+ Enhanced 10/100 Mbps PCI Ethernet Controller with OnNow Support |
| AM79C972BVCW | PCnet⑩-FAST+ Enhanced 10/100 Mbps PCI Ethernet Controller with OnNow Support |
| AM79C972 | PCnet⑩-FAST+ Enhanced 10/100 Mbps PCI Ethernet Controller with OnNow Support |
| AM79C972BVIW | PCnet⑩-FAST+ Enhanced 10/100 Mbps PCI Ethernet Controller with OnNow Support |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AM79C971VCW | 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:PCnet⑩-FAST Single-Chip Full-Duplex 10/100 Mbps Ethernet Controller for PCI Local Bus |
| AM79C972 | 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:PCnet⑩-FAST+ Enhanced 10/100 Mbps PCI Ethernet Controller with OnNow Support |
| AM79C972BKC\\W | 制造商:Advanced Micro Devices 功能描述: |
| AM79C972BKC\W | 制造商:Advanced Micro Devices 功能描述: |
| AM79C972BKCW | 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:PCnet⑩-FAST+ Enhanced 10/100 Mbps PCI Ethernet Controller with OnNow Support |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。