參數(shù)資料
型號(hào): AM79C901AVI
廠商: ADVANCED MICRO DEVICES INC
元件分類: 網(wǎng)絡(luò)接口
英文描述: HomePHY Single-Chip 1/10 Mbps Home Networking PHY
中文描述: DATACOM, ETHERNET TRANSCEIVER, PQFP80
封裝: PLASTIC, MO-136BAM, TQFP-80
文件頁數(shù): 12/90頁
文件大?。?/td> 714K
代理商: AM79C901AVI
12
Am79C901A
P R E L I M I N A R Y
PIN DESIGNATIONS (PL 068)
Listed By Group
Pin Name
Pin Function
Type
Driver Type
Number of
Pins
Configuration
MII/GPSI
Selects MII or GPSI mode
I
1
GM_MODE
Selects MDC/MDIO and GPSI data
I
1
ISOLATE
Isolates device if register isolate bit is set = 1
I
1
PHY_SEL
Defines default PHY
I
1
PHY_AD
Defines bit 2 of the PHY address
I
1
Board Interface
RESET
RESET
I
1
XCLK/XTAL
Oscillator/Crystal Select
I
1
XTAL1
Crystal Input (20 MHz XTAL/60 MHz CLK)
I
1
XTAL2
Crystal Output (20 MHz XTAL)
O
XTAL
1
IREF
Tied to GND via a 12.1 k
1% resistor
I
1
LED_COL
Collision Indication
O
LED
1
LED_ACTIVITY
Activity Indication
O
LED
1
LED_LINK
Link Valid Indication
O
LED
1
LED_SPEED
High Speed Indication
O
LED
1
LED_POWER
High Power Indication
O
LED
1
1 Mbps HomePNA PHY Network Ports
HRTXRXP/N
Receive/Transmit Data
I/O
2
10BASE-T PHY Network Ports
TX±
Serial Transmit Data
O
2
RX±
Serial Receive Data
I
2
MII Interface
TX_CLK
MII Transmit Clock
O
OMII
1
TXD[3:0]
MII Transmit Data
I
4
TX_EN
MII Transmit Enable
I
1
RX_CLK
MII Receive Clock
O
OMII
1
RXD[3:0]
MII Receive Data
O
OMII
4
RX_ER
MII Receive Error
O
OMII
1
RX_DV
MII Receive Data Valid
O
OMII
1
MDC
MII Management Data Clock
I
1
MDIO
MII Management Data Input/Output
I/O
TSMII
1
CRS
Carrier Sense
O
OMII
1
COL
Collision
O
OMII
1
相關(guān)PDF資料
PDF描述
AM79C901AVIT HomePHY Single-Chip 1/10 Mbps Home Networking PHY
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM79C901AVIT 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:HomePHY Single-Chip 1/10 Mbps Home Networking PHY
AM79C90JC 制造商:Rochester Electronics LLC 功能描述:
AM79C90JC-G 制造商:Rochester Electronics LLC 功能描述:
AM79C90JCTR 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:CMOS Local Area Network Controller for Ethernet (C-LANCE)
AM79C90PC 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:CMOS Local Area Network Controller for Ethernet (C-LANCE)