參數(shù)資料
型號: KSZ8842-16MBLI TR
廠商: Micrel Inc
文件頁數(shù): 35/141頁
文件大?。?/td> 0K
描述: IC ETHERNET SW 2PORT 100LFBGA
標(biāo)準(zhǔn)包裝: 1,000
控制器類型: 以太網(wǎng)開關(guān)控制器
接口: PCI
電源電壓: 3.1 V ~ 3.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 100-LBGA
供應(yīng)商設(shè)備封裝: 100-LFBGA
包裝: 帶卷 (TR)
Micrel, Inc.
KSZ8842-16/32 MQL/MVL/MVLI/MBL
October 2007
13
M9999-102207-1.9
Pin Description for KSZ8842-16 Switches (8/16-Bit)
Pin Number
Pin Name
Type
Pin Function
1
TEST_EN
I
Test Enable
For normal operation, pull-down this pin to ground.
2
SCAN_EN
I
Scan Test Scan Mux Enable
For normal operation, pull-down this pin to ground.
3
P1LED2
Opu
4
P1LED1
Opu
5
P1LED0
Opu
6
P2LED2
Opu
7
P2LED1
Opu
8
P2LED0
Opu
Port 1 and Port 2 LED indicators
1 defined as follows:
Switch Global Control Register 5:
SGCR5 bit [15,9]
[0,0] Default
[0,1]
P1LED3
2 /P2LED3
P1LED2/P2LED2
Link/Act
100Link/Act
P1LED1/P2LED1
Full duplex/Col
10Link/Act
P1LED0/P2LED0
Speed
Full duplex
Reg. SGCR5 bit [15,9]
[1,0]
[1,1]
P1LED3
2 /P2LED3
Act
P1LED2/P2LED2
Link
P1LED1/P2LED1
Full duplex/Col
P1LED0/P2LED0
Speed
Notes:
1. Link = On; Activity = Blink; Link/Act = On/Blink; Full Dup/Col = On/Blink;
Full Duplex = On (Full duplex); Off (Half duplex)
Speed = On (100BASE-T); Off (10BASE-T)
2. P1LED3 is pin 27. P2LED3 is pin 22.
Port 1 and Port 2 LED indicators
3 for Repeater mode defined as follows:
Switch Global Control Register 5: SGCR5 bit
[15,9]
[0,0] Default
[0,1] [1,0] [1,1]
P1LED3, P2LED3
RPT_COL, RPT_ACT
P1LED2, P2LED2
RPT_Link3/RX, RPT_ERR3
P1LED1, P2LED1
RPT_Link2/RX, RPT_ERR2
P1LED0, P2LED0
RPT_Link1/RX, RPT_ERR1
Note 3: RPT_COL = Blink; RPT_Link3/RX (Host port) = On/Blink;
RPT_Link2/RX (Port 2) = On/Blink; RPT_Link1/RX (Port 1) = On/Blink;
RPT_ACT = on if any activity, RPT_ERR3/2/1 = RX error on port 3, 2, or 1.
9
DGND
Gnd
Digital ground
10
VDDIO
P
3.3V digital VDDIO input power supply for IO with well decoupling capacitors.
11
RDYRTNN
Ipd
Ready Return Not:
For VLBus-like mode: Asserted by the host to complete synchronous read
cycles. If the host doesn’t connect to this pin, assert this pin.
For burst mode (32-bit interface only): Host drives this pin low to signal waiting
states.
相關(guān)PDF資料
PDF描述
KSZ8842-32MVLI IC SWITCH ETH 2P 32BIT 128LQFP
KSZ8842-PMBL AM TR IC ETHERNET SW 2PORT 100LFBGA
KSZ8842-PMQLI IC ETHERNET SW 2PORT PCI 128PQFP
KSZ8851-16MLLI TR IC MAC CTLR 1PORT W/BUS 48LQFP
KSZ8851-16MLLJ IC CTLR MAC 1PORT NON-PCI 48LQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KSZ8842-16MQL 功能描述:以太網(wǎng) IC 2-Port Ethernet Switch/Repeater + Generic (8, 16-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
KSZ8842-16MQL-EVAL 功能描述:以太網(wǎng)開發(fā)工具 KSZ8842-16MQL Evaluation Board RoHS:否 制造商:Micrel 產(chǎn)品:Evaluation Boards 類型:Ethernet Transceivers 工具用于評估:KSZ8873RLL 接口類型:RMII 工作電源電壓:
KSZ8842-16MVL 功能描述:以太網(wǎng) IC 2-Port Ethernet Switch/Repeater + Generic (8, 16-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
KSZ8842-16MVL TR 功能描述:以太網(wǎng) IC 2-Port Ethernet Switch/Repeater + Generic (8, 16-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
KSZ8842-16MVL-EVAL 功能描述:BOARD EVALUATION KSZ8842-16MVL RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 評估演示板和套件 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電源管理,電池充電器 嵌入式:否 已用 IC / 零件:MAX8903A 主要屬性:1 芯鋰離子電池 次要屬性:狀態(tài) LED 已供物品:板