參數(shù)資料
型號: AM79C974KCW
廠商: ADVANCED MICRO DEVICES INC
元件分類: 微控制器/微處理器
英文描述: PCnetTM-SCSI Combination Ethernet and SCSI Controller for PCI Systems
中文描述: 2 CHANNEL(S), 10M bps, LOCAL AREA NETWORK CONTROLLER, PQFP132
封裝: PLASTIC, QFP-132
文件頁數(shù): 17/153頁
文件大?。?/td> 838K
代理商: AM79C974KCW
P R E L I M I N A R Y
AMD
17
Am79C974
PIN DESIGNATIONS (continued)
Quick Reference Pin Description
Pin Name
SCSI SPECIFIC
SCSI Interface
SD
[7:0]
SD
P
MSG
C/D
I/O
ATN
BSY
SEL
SCSI^RST
REQ
ACK
Miscellaneous
SCSI CLK
RESERVE
Power Management
PWDN
Test Interface
BUSY
Power Supplies
AV
DD
AV
SS
V
DD
/DV
DD
V
SS
/DV
SS
V
DDB
/V
DDBS
V
SSB
/V
SSBS
Description
Type
Driver
# Pins
SCSI Data
SCSI Data Parity
Message
Command/Data
Input/Output
Attention
Busy
Select
SCSI Bus Reset
Request
Acknowledge
IO
IO
I
I
I
O
IO
IO
IO
I
O
OD48
OD48
8
1
1
1
1
1
1
1
1
1
1
OD48
OD48
OD48
OD48
OD48
SCSI Core Clock
Reserved, DO NOT CONNECT
I
I
1
1
Power Down Indicator
I
1
NAND Tree Test Output
O
O3
1
Analog Power
Analog Ground
Digital Power
Digital Ground
I/O Buffer Power
I/O Buffer Ground
P
P
P
P
P
P
NA
NA
NA
NA
NA
NA
4
2
5
9
5
11
Listed by Driver Type
The following table describes the various types of drivers that are implemented in the PCnet-SCSI controller. Current
is given as milliamperes:
Name
Type
I
OL
(mA)
I
OH
(mA)
pF
TS3
Tri-State
TM
3
–2.0
50
TS6
Tri-State
6
–2.0
50
O3
Totem Pole
3
–0.4
50
O6
Totem Pole
6
–0.4
50
O8
Totem Pole
8
–0.4
50
OD6
Open Drain
6
NA
50
OD48
Open Drain
48
NA
LED
LED
12
–0.4
50
相關(guān)PDF資料
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AM79C975 PCnet⑩-FAST III Single-Chip 10/100 Mbps PCI Ethernet Controller with Integrated PHY
AM79C973 PCnet⑩-FAST III Single-Chip 10/100 Mbps PCI Ethernet Controller with Integrated PHY
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM79C975 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:PCnet⑩-FAST III Single-Chip 10/100 Mbps PCI Ethernet Controller with Integrated PHY
AM79C975BKC\\W 制造商:Advanced Micro Devices 功能描述:
AM79C975BKC\W 制造商:Advanced Micro Devices 功能描述:
AM79C975BKD\\W 制造商:Advanced Micro Devices 功能描述:
AM79C975BKD\W 制造商:Advanced Micro Devices 功能描述:PCnet-FAST III Single-Chip 10/100 Mbps PCI Ethernet Controller with Integrated PHY 制造商:AMD (Advanced Micro Devices) 功能描述:PCnet-FAST III Single-Chip 10/100 Mbps PCI Ethernet Controller with Integrated PHY