參數(shù)資料
型號(hào): KSZ8031RNLI TR
廠商: Micrel Inc
文件頁(yè)數(shù): 26/43頁(yè)
文件大小: 0K
描述: TXRX PHY 10/100 3.3V 24-QFN
標(biāo)準(zhǔn)包裝: 1
類型: PHY 收發(fā)器
驅(qū)動(dòng)器/接收器數(shù): 1/1
規(guī)程: RMII
電源電壓: 1.8V,2.5V,3.3V
安裝類型: 表面貼裝
封裝/外殼: 24-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 24-QFN(4x4)
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: 576-3900-6
Micrel, Inc.
KSZ8021RNL / KSZ8031RNL
August 2010
32
M9999-082710-1.0
Register Description (Continued)
Address
Name
Description
Mode
(1)
Default
1f.10
Power Saving
1 = Enable power saving
0 = Disable power saving
RW
0
1f.9
Interrupt Level
1 = Interrupt pin active high
0 = Interrupt pin active low
RW
0
1f.8
Enable Jabber
1 = Enable jabber counter
0 = Disable jabber counter
RW
1
1f.7
RMII
Reference
Clock Select
1 = RMII – 50MHz Clock Mode; clock input to XI
(pin 8) is 50MHz
0 = RMII – 25MHz Clock Mode; clock input to XI
(pin 8) is 25MHz
RW
1 (for KSZ8021RNL)
0 (for KSZ8031RNL)
1f.6
Reserved
RW
0
1f.5:4
LED mode
[00] =
LED0 : Link/Activity
[01] =
LED0 : Link
[10], [11] = Reserved
RW
00
1f.3
Disable
Transmitter
1 = Disable transmitter
0 = Enable transmitter
RW
0
1f.2
Remote
Loop-back
1 = Remote (analog) loop back is enable
0 = Normal mode
RW
0
1f.1
Reserved
RW
0
1f.0
Disable Data
Scrambling
1 = Disable scrambler
0 = Enable scrambler
RW
0
Note:
1.
RW = Read/Write.
RO = Read only.
SC = Self-cleared.
LH = Latch high.
LL = Latch low.
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