參數(shù)資料
型號(hào): LAN8187I-JT
廠商: STANDARD MICROSYSTEMS CORP
元件分類: 微控制器/微處理器
英文描述: High-Performance MII and RMII 10/100 Ethernet PHY with HP Auto-MDIX
中文描述: 1 CHANNEL(S), 100M bps, LOCAL AREA NETWORK CONTROLLER, PQFP64
封裝: 10 X 10 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, TQFP-64
文件頁數(shù): 9/66頁
文件大小: 545K
代理商: LAN8187I-JT
High-Performance MII and RMII 10/100 Ethernet PHY with HP Auto-MDIX
Datasheet
SMSC LAN8187/LAN8187I
9
Revision 0.6 (02-24-06)
DATASHEET
Figure 1.2 LAN8187/LAN8187I Architectural Overview
10M Rx
Logic
100M Rx
Logic
DSP System:
Clock
Data Recovery
Equalizer
Analog-to-
Digital
100M PLL
Squelch &
Filters
10M PLL
Receive Section
Central
Bias
HP Auto-MDIX
Management
Control
SMI
R
TXP / TXN
TXD[0..3]
TX_EN
TX_ER
TX_CLK
RXD[0..3]
RX_DV
RX_ER
RX_CLK
CRS
COL/CRS_DV
MDC
MDIO
SPEED100
LINK
ACTIVITY
FDUPLEX
LED Circuitry
GPO Circuitry
MODE Control
GPO0
GPO1
GPO2
nINT
nRESET
RXP / RXN
10M Tx
Logic
10M
Transmitter
100M Tx
Logic
100M
Transmitter
Transmit Section
PLL
XTAL1
XTAL2
MODE0
MODE1
MODE2
PHY
Address
Latches
PHYAD[0..4]
Auto-
Negotiation
Interrupt
Generator
CLK_FREQ
MII
MDIX
Control
AMDIX_EN
CH_SELECT
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