KS8721B/BT Micrel, Inc. Address Name Description Mode(Note 1) " />
參數(shù)資料
型號： KSZ8721BI TR
廠商： Micrel Inc
文件頁數(shù)： 14/32頁
文件大?。?/td> 0K
描述： TXRX PHY 10/100 2.3.3/5V 48-SSOP
標準包裝： 1,000
類型： 收發(fā)器
驅(qū)動器/接收器數(shù)： 1/1
規(guī)程： MII，RMII
電源電壓： 2.375 V ~ 2.625 V
安裝類型： 表面貼裝
封裝/外殼： 48-BSSOP（0.295"，7.50mm 寬）
供應(yīng)商設(shè)備封裝： 48-SSOP
包裝： 帶卷 (TR)
配用： 576-1627-ND - BOARD EVALUATION FOR KSZ8721BMC
576-1626-ND - BOARD EVALUATION FOR KSZ8721BL
其它名稱： KSZ8721BITR
KSZ8721BITR-ND
March 2006
21
M9999-030106
KS8721B/BT
Micrel, Inc.
Address Name
Description
Mode(Note 1) Default
1f.6
Enable Pause
1 = ow control capable; 0 = no ow control
RO
0
(Flow-Control Result)
1f.5
PHY Isolate
1 = PHY in isolate mode; 0 = not isolated
RO
0
1f.4:2
Operation Mode Indication [000] = still in auto-negotiation
RO
0
[001] = 10BaseT half duplex
[010] = 100BaseTX half duplex
[011] = reserved
[101] = 10BaseT full duplex
[110] = 100BaseTX full duplex
[111] = PHY/MII isolate
1f.1
Enable SQE Test
1 = enable SQE test; 0 = disable
RW
0
1f.0
Disable Data Scrambling
1 = disable scrambler; 0 = enable
RW
0
Note 1. RW: Read/Write, RO: Read only, SC : Self clear, LH: Latch High, LL: Latch Low. Some of the default values are set by strap-in. See “Strap-
ping Options.”
Address Name
Description
Mode
1f.6
Enable Pause
1 = ow control capable; 0 = no ow control
RO
0
(Flow-Control Result)
1f.5
PHY Isolate
1 = PHY in isolate mode; 0 = not isolated
RO
0
1f.4:2
Operation Mode Indication [000] = still in auto-negotiation
RO
0
[001] = 10BaseT half duplex
[010] = 100BaseTX half duplex
[011] = reserved
[101] = 10BaseT full duplex
[110] = 100BaseTX full duplex
[111] = PHY/MII isolate
1f.1
Enable SQE Test
1 = enable SQE test; 0 = disable
RW
0
1f.0
Disable Data Scrambling
1 = disable scrambler; 0 = enable
RW
0
Address Name
Description
Mode
1f.6
Enable Pause
1 = ow control capable; 0 = no ow control
RO
0
1f.5
PHY Isolate
1 = PHY in isolate mode; 0 = not isolated
RO
0
1f.4:2
Operation Mode Indication [000] = still in auto-negotiation
RO
0
1f.1
Enable SQE Test
1 = enable SQE test; 0 = disable
RW
0
1f.0
Disable Data Scrambling
1 = disable scrambler; 0 = enable
RW
0
Address Name
Description
Mode
1f.6
Enable Pause
1 = ow control capable; 0 = no ow control
RO
0
1f.5
PHY Isolate
1 = PHY in isolate mode; 0 = not isolated
RO
0
1f.4:2
Operation Mode Indication [000] = still in auto-negotiation
RO
0
[001] = 10BaseT half duplex
[010] = 100BaseTX half duplex
[011] = reserved
[101] = 10BaseT full duplex
[110] = 100BaseTX full duplex
[111] = PHY/MII isolate
1f.1
Enable SQE Test
1 = enable SQE test; 0 = disable
RW
0
1f.0
Disable Data Scrambling
1 = disable scrambler; 0 = enable
RW
0
Default
1f.6
Enable Pause
1 = ow control capable; 0 = no ow control
RO
0
1f.5
PHY Isolate
1 = PHY in isolate mode; 0 = not isolated
RO
0
1f.4:2
Operation Mode Indication [000] = still in auto-negotiation
RO
0
1f.1
Enable SQE Test
1 = enable SQE test; 0 = disable
RW
0
1f.0
Disable Data Scrambling
1 = disable scrambler; 0 = enable
RW
0
1f.6
Enable Pause
1 = ow control capable; 0 = no ow control
RO
0
(Flow-Control Result)
1f.4:2
Operation Mode Indication [000] = still in auto-negotiation
RO
0
[001] = 10BaseT half duplex
[010] = 100BaseTX half duplex
[011] = reserved
[101] = 10BaseT full duplex
[110] = 100BaseTX full duplex
[111] = PHY/MII isolate
1f.1
Enable SQE Test
1 = enable SQE test; 0 = disable
RW
0
1f.0
Disable Data Scrambling
1 = disable scrambler; 0 = enable
RW
0
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