參數(shù)資料
型號： KSZ8864RMN-EVAL
廠商： Micrel Inc
文件頁數(shù)： 18/111頁
文件大小： 0K
描述： BOARD EVALUATION FOR KSZ8864RMN
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： KSZ8864RMN
已供物品： 板
相關(guān)產(chǎn)品： 576-3787-ND - IC ETHERNET SW 4PORT 64QFN
其它名稱： 576-3869
Micrel, Inc.
KSZ8864RMN
April 2012
14
M9999-043012-1.5
Pin Description (Continued)
Pin Number
Pin Name
Type
(1)
Port
Pin Function
(2)
52
P1LED0
IPU/O
1
LED indicator for Port 1.
Strap option: for Switch MAC4 only.
PU (default) = Select MII interface for the Switch MAC4 SW4-MII.
PD = Select RMII interface for the Switch MAC4 SW4-RMII.
53
MDC
IPU
All
MII management interface clock. Or SMI interface clock
54
MDIO
IPU/O
All
MII management data I/O. Or SMI interface data I/O
Features internal pull down to define pin state when not driven.
Note: Need an external pull-up when driven.
55
SPIQ
IPU/O
All
SPI serial data output in SPI slave mode.
Note: Need an external pull-up when driven.
56
SPIC/SCL
IPU/O
All
(1) Input clock up to 25MHz in SPI slave mode,
(2) output clock at 61KHz in I
2C master mode.
Note: Need an external pull-up when driven.
57
SPID/SDA
IPU/O
All
(1) Serial data input in SPI slave mode;
(2) serial data input/output in I
2C master mode.
Note: Need an external pull-up when driven.
58
SPIS_N
IPU
All
Active low.
(1) SPI data transfer start in SPI slave mode. When SPIS_N is high, the device is
deselected and SPIQ is held in high impedance state, a high-to-low transition to
initiate the SPI data transfer.
(2) Not used in I
2C master mode.
Serial bus configuration pin.
For this case, if the EEPROM is not present, the Switch will start itself with the
PS[1.0] = 00 default register values.
Pin Configuration
Serial Bus Configuration
PS[1.0]=00
I
2C Master Mode for EEPROM
PS[1.0]=01
SMI Interface Mode
PS[1.0]=10
SPI Slave Mode for CPU Interface
59
PS1
IPD
PS[1.0]=11
Factory Test Mode (BIST)
60
PS0
IPD
Serial bus configuration pin.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KSZ8864RMNI 功能描述:以太網(wǎng) IC 4-Port 10/100 Ethernet Switch w/ 2x PHYs and 2x MAC Interface - Industrial Temp 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
KSZ8864RMNU 功能描述:以太網(wǎng) IC 4-Port 10/100BT Switch with MII/RMII (Automotive) 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
KSZ8864RMNU TR 制造商:Micrel Inc 功能描述:IC ETHERNET SWITCH 4PORT 64MLF
KSZ8873FLL 功能描述:以太網(wǎng) IC 3-Port Fast Ethernet Switch with 2x FX Ports - 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
KSZ8873FLL-EVAL 功能描述:以太網(wǎng)開發(fā)工具 3-Port Fast Ethernet Switch with 2x FX Ports - 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:
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