参数资料
型号: 1894-40KLFT
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 网络接口
英文描述: DATACOM, INTERFACE CIRCUIT, QCC40
封装: 6 X 6 MM, ROHS COMPLIANT, QFN-40
文件页数: 7/52页
文件大小: 459K
代理商: 1894-40KLFT
ICS1894-40
10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE
PHYCEIVER
IDT / ICS 10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE 15
ICS1894-40
REV C 092909
Register Map
Register Description
Register Address
Register Name
Basic / Extended
0
Control
Basic
1Status
Basic
2,3
PHY Identifier
Extended
4
Auto-Negotiation Advertisement
Extended
5
Auto-Negotiation Link Partner Ability
Extended
6
Auto-Negotiation Expansion
Extended
7
Auto-Negotiation Next Page Transmit
Extended
8
Auto-Negotiation Next Page Link Partner Ability
Extended
9 through 15
Reserved by IEEE
Extended
16 through 31
Vendor-Specific (ICS) Registers
Extended
Bit
Definition
When Bit = 0
When Bit = 1
Ac-
cess
SF
De-
fault
Hex
Register 0h - Control
0.15
Reset
No effect
ICS1893CF enters Reset
mode
R/W
SC
0
3
0.14
Loopback enable
Disable Loopback mode
Enable Loopback mode
R/W
0
0.13
Speed select1
10 Mbps operation
100 Mbps operation
R/W
1
0.12
Auto-Negotiation enable
Disable Auto-Negotiation
Enable Auto-Negotiation
R/W
1
0.11
Low-power mode
Normal power mode
Low-power mode
R/W
0
0/4
0.10
Isolate
No effect
Isolate ICS1893CF from
MII
R/W
0/1
0.9
Auto-Negotiation restart
No effect
Restart Auto-Negotiation
R/W
SC
0
0.8
Duplex mode1
Half-duplex operation
Full-duplex operation
R/W
0
0.7
Collision test
No effect
Enable collision test
R/W
0
0.6
IEEE reserved
Always 0
N/A
RO
0
0.5
IEEE reserved
Always 0
N/A
RO
0
0.4
IEEE reserved
Always 0
N/A
RO
0
相关PDF资料
PDF描述
1895230000 15 A, STRIP TERMINAL BLOCK, 2 ROWS, 2 DECKS
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