参数资料
型号: KSZ8842-16MBL
厂商: Micrel Inc
文件页数: 113/141页
文件大小: 0K
描述: IC MAC CTLR 2PORT ETH 100-LFBGA
标准包装: 260
控制器类型: 以太网开关控制器
接口: PCI
电源电压: 3.1 V ~ 3.5 V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 100-LBGA
供应商设备封装: 100-LFBGA
包装: 托盘
产品目录页面: 1081 (CN2011-ZH PDF)
配用: 576-1635-ND - BOARD EVALUATION KSZ8842-16MVL
576-1634-ND - BOARD EVALUATION KSZ8842-16MQL
其它名称: 576-3076
Micrel, Inc.
KSZ8842-16/32 MQL/MVL/MVLI/MBL
October 2007
73
M9999-102207-1.9
Bank 19 Multicast Table Register 3 (0x06): MTR3
Multicast table register 3.
Bit
Default Value
R/W
Description
15-0
0x0000
RW
MTR0 Multicast Table 3
When the appropriate bit is set, if the packet received with DA matches the CRC, the
hashing function is received without being filtered.
When the appropriate bit is cleared, the packet will drop.
Note: When the receive all (RXRA) or receive multicast (RXRM) bit is set in the RXCR,
all multicast addresses are received regardless of the multicast table value.
Banks 20 – 31: Reserved
Except Bank Select Register (0xE).
Bank 32 Switch ID and Enable Register (0x00): SIDER
This register contains the switch ID and the switch enable control.
Bit
Default
R/W
Description
15-8
0x88
RO
Family ID
Chip family ID
7-4
0x0
RO
Chip ID
0x0 is assigned to KSZ8842M
3-1
0x1
RO
Revision ID
0
RW
Start Switch
1 = start the chip.
0 = switch is disabled.
Bank 32 Switch Global Control Register 1 (0x02): SGCR1
This register contains the global control for the switch function.
Bit
Default
R/W
Description
15
0
RW
Pass All Frames
1 = switch all packets including bad ones. Used solely for debugging purposes. Works
in conjunction with Sniffer mode only.
14
0
RW
Reserved
13
1
RW
IEEE 802.3x Transmit Direction Flow Control Enable
1 = enables transmit direction flow control feature.
0 = will not enable transmit direction flow control feature. The switch will not generate
any flow control packets.
12
1
RW
IEEE 802.3x Receive Direction Flow Control Enable
1 = enables receive direction flow control feature.
0 = will not enable receive direction flow control feature. The switch will not react to
any received flow control packets.
11
0
RW
Frame Length Field Check
1 = checks frame length field in the IEEE packets. If the actual length does not match,
the packet will be dropped (for Length/Type field < 1500).
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KSZ8842-16MBL-EVAL 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:2-Port Ethernet Switch with Non-PCI Interface
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KSZ8842-16MBLI TR 功能描述:以太网 IC 2-Port Ethernet Switch + Generic (8, 16-Bit) Bus Interface (I-Temp, Lead Free) RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray
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KSZ8842-16MQL-EVAL 功能描述:以太网开发工具 KSZ8842-16MQL Evaluation Board RoHS:否 制造商:Micrel 产品:Evaluation Boards 类型:Ethernet Transceivers 工具用于评估:KSZ8873RLL 接口类型:RMII 工作电源电压: