參數(shù)資料
型號(hào)： KSZ8851-16MQL
廠商： Micrel Inc
文件頁(yè)數(shù)： 14/88頁(yè)
文件大小： 0K
描述： IC CTLR MAC/PHY NON-PCI 128-PQFP
產(chǎn)品培訓(xùn)模塊： KSZ8851 10/100 Embedded Controllers
標(biāo)準(zhǔn)包裝： 66
控制器類型： 以太網(wǎng)控制器，MAC/PHY
接口： 總線
電源電壓： 1.8V，2.5V，3.3V
工作溫度： 0°C ~ 70°C
安裝類型： 表面貼裝
封裝/外殼： 128-BFQFP
供應(yīng)商設(shè)備封裝： 128-PQFP（14x20）
包裝： 托盤(pán)
產(chǎn)品目錄頁(yè)面： 1081 (CN2011-ZH PDF)
配用： 576-3292-ND - BOARD EVALUATION KSZ8851-16MLL
其它名稱： 576-3253
Micrel, Inc.
KSZ8851-16/32 MQL/MQLI
August 2009
21
M9999-083109-2.0
Pin Number
Pin Name
Type
Pin Function
111
D14
I/O (pd)
Data bus bit 14
112
D13
I/O (pd)
Data bus bit 13
113
D12
I/O (pd)
Data bus bit 12
114
D11
I/O (pd)
Data bus bit 11
115
D10
I/O (pd)
Data bus bit 10
116
D9
I/O (pd)
Data bus bit 9
117
D8
I/O (pd)
Data bus bit 8
118
D7
I/O (pd)
Data bus bit 7
119
D6
I/O (pd)
Data bus bit 6
120
D5
I/O (pd)
Data bus bit 5
121
D4
I/O (pd)
Data bus bit 4
122
D3
I/O (pd)
Data bus bit 3
123
DGND
Gnd
Digital IO ground
124
DGND
Gnd
Digital core ground
125
VDDIO
P
3.3V, 2.5V or 1.8V digital VDDIO input power supply for IO with well decoupling capacitors.
126
D2
I/O (pd)
Data bus bit 2
127
D1
I/O (pd)
Data bus bit 1
128
D0
I/O (pd)
Data bus bit 0
Legend:
P = Power supply Gnd = Ground
I/O = Bi-directional I = Input O = Output.
Ipd = Input with internal pull-down (58K +/-30%).
Ipu = Input with internal pull-up (58K +/-30%).
Opd = Output with internal pull-down (58K +/-30%).
Opu = Output with internal pull-up (58K +/-30%).
Ipu/O = Input with internal pull-up (58K +/-30%) during power-up/reset; output pin otherwise.
Ipd/O = Input with internal pull-down (58K +/-30%) during power-up/reset; output pin otherwise.
I/O (pd) = Input/Output with internal pull-down (58K ±30%).
Strapping Options
Pin Number
Pin Name
Type
Pin Function
29
EESK
Ipd/O
Endian mode select:
Pull-up = Big Endian
Pull-down (default) = Little Endian
During power-up / reset, this pin value is latched into register CCR, bit 10.
When this pin is no connect or tied to GND, the bit 11 (Endian mode selection) in
RXFDPR register can be used to program either Little (bit11=0 default) Endian mode or
Big (bit11=1) Endian mode.
30
EEDI
Ipd
Bus mode select for KSZ8851M when EEEN pin is pull-down without EEPROM
Pull-up = 16-bit bus mode
Pull-down or No connect (default) = 8-bit bus mode
This pin is “don’t care” (no connect) for 32-bit bus mode when EEEN is pull-down
(without EEPROM).
During power-up / reset, this pin value is latched into register CCR bit 6/7.
Note: Ipu/O = Input with internal pull-up (58K +/-30%) during power-up/reset; output pin otherwise.
Ipd/O = Input with internal pull-down (58K +/-30%) during power-up/reset; output pin otherwise.
Pin strap-ins are latched during power-up or reset.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KSZ8851-16MQL-EVAL 功能描述:以太網(wǎng)開(kāi)發(fā)工具 Single Ethernet Port + Generic (16-bit) Bus Interface(Lead Free) Eval 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:
KSZ8851-16MQLI 功能描述:以太網(wǎng) IC Single Ethernet Port + Generic (16-bit) Bus Interface(Lead Free, I-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
KSZ8851-32MQL 功能描述:以太網(wǎng) IC 10/100BT Ethernet MAC + PHY with Generic (32-bit) Bus 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
KSZ8851-32MQLI 功能描述:以太網(wǎng) IC 10/100BT Ethernet MAC + PHY with Generic (32-bit) Bus Interface (I-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
KSZ8851MLL 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Single Port MAC/PHY Controller with Non PCI Interface
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