參數(shù)資料
型號: AM79C972BVCW
廠商: ADVANCED MICRO DEVICES INC
元件分類: 微控制器/微處理器
英文描述: PCnet⑩-FAST+ Enhanced 10/100 Mbps PCI Ethernet Controller with OnNow Support
中文描述: 5 CHANNEL(S), 100M bps, LOCAL AREA NETWORK CONTROLLER, PQFP176
封裝: TQFP-176
文件頁數(shù): 12/130頁
文件大小: 1580K
代理商: AM79C972BVCW
12
Am79C972
PIN DESIGNATIONS (PQR160, PQL176)
Listed By Group
Note:
1. Not including test features.
Pin Name
Pin Function
Type
1
No. of Pins
PCI Bus Interface
AD[31:0]
Address/Data Bus
IO
32
C/BE[3:0]
Bus Command/Byte Enable
IO
4
CLK
Bus Clock
I
1
DEVSEL
Device Select
IO
1
FRAME
Cycle Frame
IO
1
GNT
Bus Grant
I
1
IDSEL
Initialization Device Select
I
1
INTA
Interrupt
O
1
IRDY
Initiator Ready
IO
1
PAR
Parity
IO
1
PERR
Parity Error
IO
1
REQ
Bus Request
O
1
RST
Reset
I
1
SERR
System Error
IO
1
STOP
Stop
IO
1
TRDY
Target Ready
IO
1
Board Interface
LED0
LED0
O
1
LED1
LED1
O
1
LED2
LED2
O
1
LED3
LED3
O
1
TBC_IN
Test Pin
I
1
TBC_EN
Test Pin
I
1
PHY_RST
Reset to PHY
O
1
EEPROM Interface
EECS
Serial EEPROM Chip Select
O
1
EEDI
Serial EEPROM Data In
O
1
EEDO
Serial EEPROM Data Out
I
1
EESK
Serial EEPROM Clock
IO
1
Expansion ROM Interface
AS_EBOE
Address Strobe/Expansion Bus Output Enable
O
1
EBCLK
Expansion Bus Clock
I
1
EBD[7:0]
Expansion Bus Data [7:0]
IO
8
EBDA[15:8]
Expansion Bus Data/Address [15:8]
IO
8
EBUA_EBA[7:0]
Expansion Bus Upper Address /Expansion Bus Address [7:0]
O
8
EBWE
Expansion Bus Write Enable
O
1
EROMCS
Expansion Bus ROM Chip Select
O
1
相關PDF資料
PDF描述
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