參數(shù)資料
型號(hào)： KSZ8873MLLI
廠商： Micrel Inc
文件頁數(shù)： 24/115頁
文件大小： 0K
描述： IC ETHERNET SWITCH 3PORT 64LQFP
產(chǎn)品培訓(xùn)模塊： KSZ8873 Ethernet Switches
標(biāo)準(zhǔn)包裝： 160
控制器類型： 以太網(wǎng)開關(guān)控制器
接口： MII
電源電壓： 1.8V，2.5V，3.3V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 64-LQFP
供應(yīng)商設(shè)備封裝： 64-PQFP（10x10）
包裝： 托盤
Micrel, Inc.
KSZ8873MLL/FLL/RLL
September 20, 2013
16
Revision 1.6
Pin Description and I/O Assignment (Continued)
Pin Number
Pin Name
Type
(1)
Description
49
VDDC
P
1.8V digital core power input from VDDCO (Pin 56).
50
P1FFC
Ipu/O
PU = always enable (force) port 1 flow control feature
PD = port 1 flow control feature enable is determined by auto negotiation result.
51
P3SPD
Ipd/O
PU = force port 3 to 10BT
PD = force port 3 to 100BT (default)
52
NC
Unused pin. No external connection.
53
NC
Unused pin. No external connection.
54
VDDIO
P
3.3V, 2.5V or 1.8V digital VDD input power supply for IO with well decoupling
capacitors.
55
GND
Digital ground
56
VDDCO
P
1.8V core power voltage output (internal 1.8V LDO regulator output), this 1.8V
output pin provides power to both VDDA_1.8 and VDDC input pins.
Note: Internally 1.8V LDO regulator input comes from VDDIO. Do not connect an
external power supply to VDDCO pin. The ferrite bead is requested between
analog and digital 1.8V core power.
57
NC
Unused pin. No external connection.
58
P1LED1
Ipu/O
Port 1 LED Indicators: Default: Speed (refer to Register 195 bit[5:4])
Strap option: Port 3 flow control selection(P3FFC)
PU = always enable (force) port 3 flow control feature (default)
PD = disable
59
P1LED0
Ipd/O
Port 1 LED Indicators: Default: Link/Act. (refer to Register 195 bit[5:4])
Strap option: Port 3 duplex mode selection(P3DPX)
PU = port 3 to half duplex mode
PD = port 3 to full duplex mode (default)
Note: P1LED0 has weaker internal pull-down, recommend an external pull-down
by a 0.5K
Ω resistor.
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KSZ8873MLLJ 功能描述:以太網(wǎng) IC 3-Port Fast Ethernet Switch with 1x RMII Interface (Extended Temp) RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray
KSZ8873MML 功能描述:以太網(wǎng) IC 3-Port Fast Ethernet Switch with 2x MII Interface, Lead Free RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray
KSZ8873MML-EVAL 功能描述:以太網(wǎng)開發(fā)工具 3-Port Fast Ethernet Switch with 2x MII Interface - Evaluation Board RoHS:否 制造商:Micrel 產(chǎn)品:Evaluation Boards 類型:Ethernet Transceivers 工具用于評(píng)估:KSZ8873RLL 接口類型:RMII 工作電源電壓:
KSZ8873MMLI 功能描述:以太網(wǎng) IC 3-Port Fast Ethernet Switch with 2x MII Interface (Industrial Grade) RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray
KSZ8873RLL 功能描述:以太網(wǎng) IC 3-Port Fast Ethernet Switch with 1x RMII Interface, Lead Free RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray
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