參數(shù)資料
型號: KSZ8031RNL TR
廠商: Micrel Inc
文件頁數(shù): 32/43頁
文件大小: 0K
描述: TXRX PHY 100BASE TX 3.3V 24QFN
標(biāo)準(zhǔn)包裝: 1
類型: PHY 收發(fā)器
驅(qū)動器/接收器數(shù): 1/1
規(guī)程: RMII
電源電壓: 1.8V,2.5V,3.3V
安裝類型: 表面貼裝
封裝/外殼: 24-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 24-QFN(4x4)
包裝: 標(biāo)準(zhǔn)包裝
配用: 576-3862-ND - BOARD EVALUATION FOR KSZ8031RNL
其它名稱: 576-3843-6
Micrel, Inc.
KSZ8021RNL / KSZ8031RNL
August 2010
38
M9999-082710-1.0
Reset Timing
The KSZ8021/31RNL reset timing requirement is summarized in Figure 12 and Table 11.
Figure 12. Reset Timing
Parameter
Description
Min.
Max.
Units
tvr
Supply voltage (VDDIO, VDDA_3.3) rise time
300
s
tsr
Stable supply voltage (VDDIO, VDDA_3.3) to reset high
10
ms
tcs
Configuration setup time
5
ns
tch
Configuration hold time
5
ns
trc
Reset to strap-in pin output
6
ns
Table 11. Reset Timing Parameters
The supply voltage (VDDIO, and VDDA_3.3) power-up waveform should be monotonic, and the 300s minimum rise time is
from 10% to 90%.
After the de-assertion of reset, it is recommended to wait a minimum of 100s before starting programming on the MIIM
(MDC/MDIO) Interface.
相關(guān)PDF資料
PDF描述
MAX981CSA+T IC COMPARATOR OD 8-SOIC
VE-B1V-IV-F1 CONVERTER MOD DC/DC 5.8V 150W
LTC1858CG#PBF IC ADC 8CH 14BIT 100KSPS 28-SSOP
MAX972CSA+T IC COMPARATOR OD 8-SOIC
VI-B1V-IV-F4 CONVERTER MOD DC/DC 5.8V 150W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KSZ8041FTL 功能描述:以太網(wǎng) IC Physical Layer Transceiver 10/100BASE-FX (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
KSZ8041FTL TR 功能描述:以太網(wǎng) IC Physical Layer Transceiver 10/100BASE-FX (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
KSZ8041FTL-EVAL 功能描述:以太網(wǎng)開發(fā)工具 KSZ8041FTL 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:
KSZ8041FTLI 功能描述:以太網(wǎng) IC Physical Layer Transceiver 10/100BASE-FX (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
KSZ8041FTLI TR 功能描述:以太網(wǎng) IC Physical Layer Transceiver 10/100BASE-FX (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