參數(shù)資料
型號(hào)： KSZ8842-PMQL-EVAL
廠商： Micrel Inc
文件頁數(shù)： 55/119頁
文件大小： 0K
描述： BOARD EVALUATION KSZ8842-PMQL
標(biāo)準(zhǔn)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： KSZ8842-PMQL
主要屬性： 2 個(gè)端口，100BASE-TX/10BASE-T
次要屬性： 8/16 位接口，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： 576-3348-ND - IC ETHERNET SW 2PORT 100-LFBGA
576-3089-ND - IC ETHERNT SW 2PORT PCI 100LFBGA
576-2121-ND - IC ETHERNET SW 2PORT PCI 128PQFP
576-1513-5-ND - IC SWITCH 10/100 32BIT 128-PQFP
其它名稱： 576-1636
Micrel, Inc.
KSZ8842-PMQL/PMBL
October 2007
40
M9999-100207-1.5
The following table describes the CFCS register bit fields.
Bit
Type
Default
Description
31
Status
0
Detected Parity Error
When set, indicates that the KSZ8842-PMQL/PMBL detected a
parity error, even if parity error handling is disabled in parity error
response (CFCS[6]).
30
Status
0
Signal System Error
When set, indicates that the KSZ8842-PMQL/PMBL asserted the
system error SERR_N pin/ball.
29
Status
0
Received Master Abort
When set, indicates that the KSZ8842-PMQL/PMBL terminated a
master transaction with master abort.
28
Status
0
Received Target Abort
When set, indicates that the KSZ8842-PMQL/PMBL master
transaction was terminated due to a target abort.
27
Status
0
Target Abort
This bit is set by KSZ8842-PMQL/PMBL whenever it terminates
with a Target Abort. The CSR registers are all 32-bit Little Endian
format.
For PCI register Read cycles, the KSZ8842-PMQL/PMBL allows
any different combination of CBEN. For PCI register bus cycles,
only byte, word (16-bit), or Dword (32-bit) accesses are allowed.
Any other combination is illegal and is target aborted.
26 – 25
Status
01
Device Select Timing
Indicates the timing of the assertion of device select(DEVSEL_N).
These bits are fixed at 01, which indicates a middle assertion of
DEVSEL_N.
24
Status
0
Data Parity Report
This bit is set when the following conditions are met:
The KSZ8842-PMQL/PMBL asserts parity error PERR_N or it
senses the assertion of PERR_N by another device.
The KSZ8842-PMQL/PMBL operates as a bus master for the
operation that caused the error.
Parity error response (CFCS[6]) is set.
23 – 22
Reserved
00
Reserved
21
Status
0
66MHz Capable
0 = Not 66MHz capable
20 – 9
Reserved
0x000
Reserved
8
Command
0
System Error Enable
When set, the KSZ8842-PMQL/PMBL asserts system error
(SERR_N) when it detects a parity error on the address phase.
7
Reserved
0
Reserved
6
Command
0
Parity Error Response
When set, the KSZ8842-PMQL/PMBL asserts fatal bus error after it
detects a parity error.
When reset, any detected parity error is ignored and the KSZ8842-
PMQL/PMBL continues normal operation. Parity checking is
disabled after hardware reset.
5 – 3
Reserved
000
Reserved
相關(guān)PDF資料
PDF描述
V24C8C100B CONVERTER MOD DC/DC 8V 100W
202K185-25/225-0 BOOT MOLDED
HMM06DRKH CONN EDGECARD 12POS DIP .156 SLD
202D274-4-61/42-0 BOOT MOLDED
SFSD-30-28-H-10.00-SR CABLE ASSY SOCKET 60POS 28AWG
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KSZ8842-PMQLI 功能描述:以太網(wǎng) IC 2-Port Ethernet Switch/Repeater + 32-bit/33MHz PCI bus 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
KSZ8851-16MLL 功能描述:以太網(wǎng) IC Single Ethernet Port + Generic (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
KSZ8851-16MLL TR 功能描述:以太網(wǎng) IC Single Ethernet Port + Generic (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
KSZ8851-16MLL-EVAL 功能描述:以太網(wǎng)開發(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:
KSZ8851-16MLL-EVAL 制造商:Micrel Inc 功能描述:BOARD EVALUATION FOR KSZ8851-16MLL
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*