參數(shù)資料
型號： AM79C970
廠商： Advanced Micro Devices, Inc.
英文描述： PCnetTM-PCI Single-Chip Ethernet Controller for PCI Local Bus
中文描述： PCnetTM - PCI單芯片以太網(wǎng)控制器的PCI總線
文件頁數(shù)： 132/168頁
文件大小： 943K
代理商： AM79C970
P R E L I M I N A R Y
AMD
1-999
Am79C970
Control and Status Registers (continued)
Default Value
After
H_RESET
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu E810
uuuu uuuu
uuuu 0000
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
0242 0003
uuuu 0242
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu 0000
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu 0200
uuuu uuuu
uuuu uuuu
uuuu 0105
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
RAP Addr
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
Symbol
CSR65
CSR66
CSR67
CSR68
CSR69
CSR70
CSR71
CSR72
CSR73
CSR74
CSR75
CSR76
CSR77
CSR78
CSR79
CSR80
CSR81
CSR82
CSR83
CSR84
CSR85
CSR86
CSR87
CSR88
CSR89
CSR91
CSR92
CSR93
CSR94
CSR95
CSR96
CSR97
CSR98
CSR99
CSR100
CSR101
CSR102
CSR103
CSR104
CSR105
CSR106
CSR107
Comments
Use
T
T
T
T
T
T
T
T
T
T
T
S
T
S
T
S
T
S
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
S
T
T
T
T
T
T
T
NXBAU: Next XMT Buffer Address Upper
NXBC: Next XMT Byte Count
NXST: Next XMT Status
Reserved
Reserved
Reserved
Reserved
RCVRC: RCV Ring Counter
Reserved
XMTRC: XMT Ring Counter
Reserved
RCVRL: RCV Ring Length
Reserved
XMTRL: XMT Ring Length
Reserved
DMATCFW: DMA Transfer Counter and FIFO Threshold
Reserved
DMABAT: Bus Activity Timer
Reserved
DMABAL: DMA Address Register Lower
DMABAU: DMA Address Register Upper
DMABC: Buffer Byte Counter
Reserved
Chip ID Register Lower
Chip ID Register Upper
Reserved
RCON: Ring Length Conversion
Reserved
XMTTDR: Transmit Time Domain Reflectometry Count
Reserved
Reserved
Reserved
Reserved
Reserved
MERRTO: Bus Time-Out
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
相關(guān)PDF資料
PDF描述
AM79C971VCW PCnet⑩-FAST Single-Chip Full-Duplex 10/100 Mbps Ethernet Controller for PCI Local Bus
AM79C971 PCnet⑩-FAST Single-Chip Full-Duplex 10/100 Mbps Ethernet Controller for PCI Local Bus
AM79C971KCW IC LOGIC 16211 24-BIT FET BUS SWITCH -40+85C TSSOP-56 35/TUBE
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM79C970A 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:PCnet-PCI II Single-Chip Full-Duplex Ethernet Controller for PCI Local Bus Product
AM79C970AKC 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:PCnet-PCI II Single-Chip Full-Duplex Ethernet Controller for PCI Local Bus Product
AM79C970AKC\\W 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Advanced Micro Devices 功能描述:
AM79C970AKC\W 制造商:Rochester Electronics LLC 功能描述:- Bulk
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