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参数资料
型号： KSZ8721SL-EVAL
厂商： Micrel Inc
文件页数： 14/33页
文件大小： 0K
描述： BOARD EVALUATION FOR KSZ8721SL
标准包装： 1
主要目的： 接口，以太网 PHY
嵌入式： 否
已用 IC / 零件： KSC8721SL
主要属性： 1 个端口，100BASE-TX/100BASE-FX/10BASE-T
次要属性： MII，RMII，HP Auto MDI，MDI-X 自动极性校正，LinkMD
已供物品： 板
相关产品： 576-1031-6-ND - IC TXRX PHY 10/100 3.3V 48SSOP
KSZ8721SLA4 TR-ND - TRANSCEIVER 10/100 3.3V 48-SSOP
576-1674-5-ND - IC TXRX PHY 10/100 3.3V 48-SSOP
KSZ8721SLA4-ND - TXRX 10/100 3.3V 48-SSOP
576-1031-5-ND - IC TXRX PHY 10/100 3.3V 48-SSOP
576-1031-1-ND - IC TXRX PHY 10/100 3.3V 48SSOP
576-1031-2-ND - IC TXRX PHY 10/100 3.3V 48SSOP
其它名称： 576-1630
May 2004
21
M9999-051704
KS8721BL/SL
Micrel
Address
Name
Description
Mode(1)
Default
Register 15h - RXER Counter
15.15:0
RXER Counter
RX Error counter for the RX_ER in each package.
RO
0000
Register 1bh - Interrupt Control/Status Register
1b.15
Jabber Interrupt Enable
1 = Enable jabber interrupt; 0 = Disable jabber interrupt.
RW
0
1b.14
Receive Error
1 = Enable receive error interrupt.
RW
0
Interrupt Enable
0 = Disable receive error interrupt.
1b.13
Page Received
1 = Enable page received interrupt.
RW
0
Interrupt Enable
0 = Disable page received interrupt.
1b.12
Parallel Detect Fault
1 = Enable parallel detect fault interrupt.
RW
0
Interrupt Enable
0 = Disable parallel detect fault interrupt.
1b.11
Link Partner Acknowledge
1 = Enable link partner acknowledge interrupt.
RW
0
Interrupt Enable
0 = Disable link partner acknowledge interrupt.
1b.10
Link Down
1 = Enable link down interrupt.
RW
0
Interrupt Enable
0 = Disable link down interrupt.
1b.9
Remote Fault
1 = Enable remote fault interrupt.
RW
0
Interrupt Enable
0 = Disable remote fault interrupt.
1b.8
Link Up Interrupt Enable
1 = Enable link up interrupt.
RW
0
0 = Disable link up interrupt.
1b.7
Jabber Interrupt
1 = Jabber interrupt occurred.
RO
0
0 = Jabber interrupt has not occurred.
1b.6
Receive Error Interrupt
1 = Receive error occurred.
RO
0
0 = Receive error has not occurred.
1b.5
Page Receive Interrupt
1 = Page receive occurred.
RO
0
0 = Page receive has not occurred.
1b.4
Parallel Detect
1 = Parallel detect fault occurred.
RO
0
Fault Interrupt
0 = Parallel detect fault has not occurred.
1b.3
Link Partner
1 = Link partner acknowledge occurred.
RO
0
Acknowledge Interrupt
0 = Link partner acknowledge has not occurred.
1b.2
Link Down Interrupt
1 = Link down occurred.
RO
0
0 = Link down has not occurred.
1b.1
Remote Fault Interrupt
1 = Remote fault occurred.
RO
0
0 = Remote fault has not occurred.
1b.0
Link Up Interrupt
1 = Link up interrupt occurred.
RO
0
0 = Link up interrupt has not occurred.
Register 1fh - 100BASE-TX PHY Controller
1f.15:14
Reserved
1f:13
Pairswap Disable
1 = Disable MDI/MDI-X; 0 = Enable MDI/MDI-X.
R/W
0
1f.12
Energy Detect
1 = Presence of signal on RX+/RX- analog wire pair.
RO
0
0 = No signal detected on RX+/RX-.
1f.11
Force Link
1 = Force link pass; 0 = Normal link operation.
R/W
0
This bit bypasses the control logic and allow transmitter
to send pattern even if there is no link.
1f.10
Power-Saving
1 = Enable power-saving; 0 = Disable.
RW
1
1f.9
Interrupt Level
1 = Interrupt pin active high; 0 = Active low.
RW
0
1f.8
Enable Jabber
1 = Enable jabber counter; 0 = Disable.
RW
1
1f.7
Auto-Negotiation Complete
1 = Auto-negotiation complete; 0 = Not complete.
RW
0
Note:
1. RW: Read/Write, RO: Read Only, SC: Self Clear, LH: Latch High, LL: Latch Low. Some of the default values are set by strap-in. See “Strapping
Options.”
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相关代理商/技术参数
参数描述
KSZ8721SLI 功能描述:以太网 IC 10/100 Base-TX/FX Physical Layer Transceiver, Single 3.3V Supply, 48-SSOP (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
KSZ8721SLI TR 功能描述:以太网 IC 10/100 Base-TX/FX Physical Layer Transceiver, Single 3.3V Supply, 48-SSOP (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
KSZ8721SL-TR 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:3.3V Single Power Supply 10/100BASE-TX/FX MII Physical Layer Transceiver
KSZ8765CLXCC 功能描述:Ethernet Switch 10/100 Base-FX/T/TX PHY MII, RMII Interface 80-LQFP (10x10) 制造商:microchip technology 系列:- 包装:托盘 零件状态:有效 协议:以太网 功能:开关 接口:MII，RMII 标准:10/100 Base-FX/T/TX PHY 电压 - 电源:3.3V 电流 - 电源:- 工作温度:0°C ~ 70°C 封装/外壳:80-LQFP 供应商器件封装:80-LQFP（10x10） 标准包装:160
KSZ8765CLXIC 功能描述:Ethernet Switch 10/100 Base-FX/T/TX PHY MII, RMII Interface 80-LQFP (10x10) 制造商:microchip technology 系列:- 包装:托盘 零件状态:有效 协议:以太网 功能:开关 接口:MII，RMII 标准:10/100 Base-FX/T/TX PHY 电压 - 电源:3.3V 电流 - 电源:- 工作温度:-40°C ~ 85°C 封装/外壳:80-LQFP 供应商器件封装:80-LQFP（10x10） 标准包装:160
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