參數(shù)資料
型號: KSZ8041TLI TR
廠商: Micrel Inc
文件頁數(shù): 5/58頁
文件大?。?/td> 0K
描述: IC ETHERNET PHY IND 48TQFP
標(biāo)準(zhǔn)包裝: 1,000
類型: PHY 收發(fā)器
驅(qū)動器/接收器數(shù): 1/1
規(guī)程: MII,RMII
電源電壓: 3.135 V ~ 3.465 V
安裝類型: 表面貼裝
封裝/外殼: 48-TQFP
供應(yīng)商設(shè)備封裝: 48-TQFP(7x7)
包裝: 帶卷 (TR)
Micrel, Inc.
KSZ8041TL/FTL
April 2007
13
M9999-042707-1.1
Pin Number
Pin Name
Type
(1)
Pin Function
43
(KSZ8041TL)
LED1 /
SPEED
Ipu/O
LED Output:
Programmable LED1 Output /
Config Mode:
Latched as SPEED (register 0h, bit 13) during power-up /
reset. See “Strapping Options” section for details.
The LED1 pin is programmable via register 1Eh bits [15:14], and is defined as
follows.
LED mode = [00]
Speed
Pin State
LED Definition
10BT
H
OFF
100BT
L
ON
LED mode = [01]
Activity
Pin State
LED Definition
No Activity
H
OFF
Activity
Toggle
Blinking
LED mode = [10]
Reserved
LED mode = [11]
Reserved
43
(KSZ8041FTL)
LED1 /
SPEED /
no FEF
Ipu/O
LED Output:
Programmable LED1 Output /
Config Mode:
If copper mode (FXEN=0), latched as SPEED (register 0h, bit
13) during power-up / reset.
If fiber mode (FXEN=1), latched as no FEF (no Far-End Fault)
during power-up / reset.
See “Strapping Options” section for details.
The LED1 pin is programmable via register 1Eh bits [15:14], and is defined as
follows.
LED mode = [00]
Speed
Pin State
LED Definition
10BT
H
OFF
100BT
L
ON
LED mode = [01]
Activity
Pin State
LED Definition
No Activity
H
OFF
Activity
Toggle
Blinking
LED mode = [10]
Reserved
LED mode = [11]
Reserved
44
NC
-
No connect
45
NC
-
No connect
46
NC
-
No connect
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