參數(shù)資料
型號: KSZ8695X
廠商: Micrel Inc
文件頁數(shù): 8/39頁
文件大?。?/td> 0K
描述: IC SWITCH 10/100 5PORT 208PQFP
標準包裝: 24
系列: *
類型: *
應用: *
安裝類型: 表面貼裝
封裝/外殼: 208-MQFP,208-PQFP
供應商設(shè)備封裝: 208-PQFP(28x28)
包裝: 托盤
配用: 576-1624-ND - KIT EVAL KSZ8695X EXPERIMENT
其它名稱: 576-1025
Micrel, Inc.
KS8695X
June 2006
16
M9999-060106
Signal Description
System Level Hardware Interfaces
Figure 2. System Level Interfaces
At the system level the KS8695X features the following interfaces:
Clock interface for crystal or external oscillator
JTAG development interface
One WAN Ethernet physical interface
Four LAN Ethernet physical interfaces
PHY LED drivers
One high-speed UART interface
Eight GPIO pins
Advanced memory interface
– Programmable synchronous bus rate
– Programmable asynchronous interface timing
– Independently programmable data bus width for static and synchronous memory
– Glueless connection to SDRAM
– Glueless connection to ash memory or ROM
Factory test
Power and ground
Configuration Pins
The following pins are sampled as input during reset.
Configuration
Pin Name
Pin #
Setting
Bank0 Flash Data Width
B0SIZE[1:0]
118, 119
‘00’= reserved
‘01’ = byte wide
‘10’ = half word wide (16 bits)
‘11’ = word wide (32 bits)
WRSTO Polarity
EROEN/WRSTPLS
85
‘0’ = active high
‘1’ = active low
CPU Clock Select
URTSN/CPUCLKSEL
96
‘0’ = normal mode (PLL)
'1’ = bypass internal PLL
Table 1. Configuration Pins
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參數(shù)描述
KSZ8695X-EVAL 功能描述:網(wǎng)絡(luò)開發(fā)工具 KSZ8695X Evaluation Board RoHS:否 制造商:Rabbit Semiconductor 產(chǎn)品:Development Kits 類型:Ethernet to Wi-Fi Bridges 工具用于評估:RCM6600W 數(shù)據(jù)速率:20 Mbps, 40 Mbps 接口類型:802.11 b/g, Ethernet 工作電源電壓:3.3 V
KSZ8721B 功能描述:以太網(wǎng) IC 10/100 BASE-TX/FX Physical Layer Transceiver, Single 3.3V Supply, 48-SSOP (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
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KSZ8721B 制造商:Micrel Inc 功能描述:Transceiver IC 制造商:Micrel Inc 功能描述:IC, TRANSCEIVER, SSOP-48
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