参数资料
型号: ICS1894K-32LF
厂商: IDT, Integrated Device Technology Inc
文件页数: 16/50页
文件大小: 0K
描述: PHYCEIVER LOW PWR 3.3V 32QFN
标准包装: 490
类型: PHY 收发器
规程: MII,RMII
电源电压: 3.14 V ~ 3.47 V
安装类型: 表面贴装
封装/外壳: 32-VFQFN 裸露焊盘
供应商设备封装: 32-QFN 裸露焊盘(5x5)
包装: 托盘
ICS1894-32
10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE
PHYCEIVER
IDT 10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE
23
ICS1894-32
REV M 021512
17.11
Auto-Negotiation
Progress Monitor Bit 0
Reference Decode Table
RO
LM
X
00
17.10
100Base-TX signal lost
Valid signal
Signal lost
RO
LH
0
17.9
100BasePLL Lock Error
PLL locked
PLL failed to lock
RO
LH
0
17.8
False Carrier detect
Normal Carrier or Idle
False Carrier
RO
LH
0
17.7
Invalid symbol detected
Valid symbols observed
Invalid symbol received
RO
LH
0
17.6
Halt Symbol detected
No Halt Symbol received
Halt Symbol received
RO
LH
0
17.5
Premature End detected
Normal data stream
Stream contained two
IDLE symbols
RO
LH
0
17.4
Auto-Negotiation
complete
Auto-Negotiation in
process
Auto-Negotiation
complete
RO
0
17.3
100Base-TX signal
detect
Signal present
No signal present
RO
1
8
17.2
Jabber detect
No jabber detected
Jabber detected
RO
LH
0
17.1
Remote fault
No remote fault detected
Remote fault detected
RO
LH
0
17.0
Link Status
Link is not valid
Link is valid
RO
LL
0
Register
18 - 10Base-T Operations Register
18.15
Remote Jabber Detect
No Remote Jabber
Condition detected
Remote Jabber Condition
Detected
RO
LH
0
18.14
Polarity reversed
Normal polarity
Polarity reversed
RO
LH
0
18.13
Data Bus Mode
[1x]=RMII mode
[01]=SI mode (Serial interface mode)
[00]=MII mode
R0
18.12
R0
L
18.11
AMDIXEN
AMDIX disable
AMDIX enable
RW
L
18.10
RXTRI
RX output enable
RX tri-state for MII/RMII
interface
RW
L
18.9
REGEN
Vender reserved register
access enable
Vender reserved register
(byte25~byte31) access
disable
RW
L
18.8
TM_SWITCH
Switch TMUX2 to TMUX1, test control
RW
0
18.7
ICS reserved
Reserved
RW/0
18.6
ICS reserved
Reserved
RW/0
18.5
Jabber inhibit
Normal Jabber behavior
Jabber Check disabled
RW
0
18.4
ICS reserved
Reserved
RW/1
1
18.3
Auto polarity inhibit
Polarity automatically
corrected
Polarity not automatically
corrected
RW
0
18.2
SQE test inhibit
Normal SQE test
behavior
SQE test disabled
RW
0
18.1
Link Loss inhibit
Normal Link Loss
behavior
Link Always = Link Pass
RW
0
18.0
Squelch inhibit
Normal squelch behavior No squelch
RW
0
Bit
Definition
When Bit = 0
When Bit = 1
Access 2
SF2
Default3
Hex
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