參數(shù)資料
型號(hào): AM79C901AJI
廠商: Advanced Micro Devices, Inc.
英文描述: HomePHY Single-Chip 1/10 Mbps Home Networking PHY
中文描述: HomePHY單芯片的1 / 10 Mbps的家庭網(wǎng)絡(luò)物理層
文件頁數(shù): 12/90頁
文件大?。?/td> 714K
代理商: AM79C901AJI
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
AM79C901AJIT HomePHY Single-Chip 1/10 Mbps Home Networking PHY
AM79C901AVC HomePHY Single-Chip 1/10 Mbps Home Networking PHY
AM79C901AVCT HomePHY Single-Chip 1/10 Mbps Home Networking PHY
AM79C901AVI HomePHY Single-Chip 1/10 Mbps Home Networking PHY
AM79C901AVIT HomePHY Single-Chip 1/10 Mbps Home Networking PHY
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM79C901AJIT 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
AM79C901AVC 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
AM79C901AVC/w 制造商:Advanced Micro Devices 功能描述:79C901AVC/W
AM79C901AVC\\W 制造商:Advanced Micro Devices 功能描述:
AM79C901AVC\W 制造商:Advanced Micro Devices 功能描述:PHY 1-CH 1Mbps/10Mbps 80-Pin TQFP