參數(shù)資料
型號： KSZ8841-PMQL-EVAL
廠商： Micrel Inc
文件頁數(shù)： 27/74頁
文件大?。?/td> 0K
描述： BOARD EVALUATION KSZ8841-PMQL
標準包裝： 1
主要目的： 接口，以太網(wǎng)控制器（PHY 和 MAC）
嵌入式： 否
已用 IC / 零件： KSZ8841-PMQL
主要屬性： 1 個端口，100BASE-TX/10BASE-T
次要屬性： PCI 接口，LinkMD 線纜診斷
已供物品： 板
產(chǎn)品目錄頁面： 1114 (CN2011-ZH PDF)
相關(guān)產(chǎn)品： 576-2118-ND - IC MAC CTRLR 32BIT PCI 128-PQFP
576-2117-ND - IC MAC CTRLR 32BIT 128-PQFP
其它名稱： 576-1633
Micrel, Inc.
KSZ8841-PMQL
October 2007
33
M9999-100407-1.5
Bit
Default
Description
Provides interrupt line routing information. The basic input/output system
(BIOS) writes the routing information into to this field when it initialized and
configures the system. The value in this field indicates which input of the
system interrupt controller is connected to the K8841P’s interrupt pin. The
driver can use this information to determine priority and vector information.
Values in this field are system architecture specific.
The following table shows the access rules of the register.
Category
Description
Value after hardware reset
0x281401XX
Capabilities ID Register (CCID Offset 50H)
The CCID register is a read-only register that provides information on the KSZ8841-PMQL power management
capabilities. The following table shows the CCID register bit fields. The CCID register bits [31-16] are mirrored with
PMCR register bits [15-0].
Bit
Default
Description
31
0
PME Support D3 (cold)
If this bit is set, the KSZ8841-PMQL asserts PME in D3(cold) power state.
Otherwise,
the KSZ8841-PMQL does not assert PME in D3(cold).
The value of this bit is loaded from the PME_D3_cold bit in the EEPROM.
30
1
PME Support D3 (hot)
The value of this bit is 1, indicating that the KSZ8841-PMQL may assert
PME in
D3(hot) power state.
29
0
PME Support D2
If this bit is set, the KSZ8841-PMQL asserts PME in D2 power state.
Otherwise, the
KSZ8841-PMQL does not assert PME in D2 state.
The value of this bit is loaded from the PME_D2 bit in the EEPROM.
28
0
PME Support D1
If this bit is set, the KSZ8841-PMQL asserts PME in D1 power state.
Otherwise, the
KSZ8841-PMQL does not assert PME in D1 state.
The value of this bit loaded from the PME_D1 bit in the EEPROM.
27
0
PME Support D0
1
The value of this bit is 0, indicating that the KSZ8841-PMQL does not
assert PME in
D0 power state.
26
0
D2 Support
If this bit is set, it indicates that the KSZ8841-PMQL support D2 power
state.
The value of this bit is loaded from the D2_SUP bit in the EEPROM.
1 References to D0, D1, D2, and D3 are power management states defined in a similar fashion to the way they are defined for PCI.
For more information, refer to the PCI specification at www.pcisig.com/specifications/conventional/pcipm1.2.pdf.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KSZ8841-PMQLI 功能描述:以太網(wǎng) IC Single Ethernet Port + 32-bit/33MHz PCI interface, Ind Temp (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 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2-Port Ethernet Switch with PCI Interface
KSZ8842-16 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2-Port Ethernet Switch with Non-PCI Interface
KSZ8842-16_08 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2-Port Ethernet Switch with Non-PCI Interface
KSZ8842-16_1 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2-Port Ethernet Switch with Non-PCI Interface
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