參數(shù)資料
型號(hào)： DM9000AE
廠商： Electronic Theatre Controls, Inc.
英文描述： Ethernet Controller with General Processor Interface
中文描述： 以太網(wǎng)控制器與通用處理器接口
文件頁(yè)數(shù)： 25/56頁(yè)
文件大?。?/td> 1744K
代理商： DM9000AE
DM9000A
Ethernet Controller with General Processor Interface
Preliminary datasheet
Version: DM9000A-DS-P03
Apr. 21, 2005
25
7. EEPROM Format
name
Word
0
offset
0~5
Description
MAC address
6 Byte Ethernet Address
Bit 1:0=01: Update vendor ID and product ID
Bit 3:2=01: Accept setting of WORD6 [8:0]
Bit 5:4=01: reserved
Bit 7:6=01: Accept setting of WORD7 [3:0] (in 8-bit mode)
Bit 9:8=01: reserved
Bit 11:10=01: Accept setting of WORD7 [7]
Bit 13:12=01: Accept setting of WORD7 [8]
Bit 15:14=01: Accept setting of WORD7 [15:12]
2 byte vendor ID (Default: 0A46H)
10-11 2 byte product ID (Default: 9000H)
When word 3 bit [3:2]=01, these bits can control the CS#, IOR#, IOW# and INT
pins polarity.
Bit0: CS# pin is active low when set (default active low)
Bit1: IOR# pin is active low when set (default: active low)
Bit2: IOW# pin is active low when set (default: active low)
Bit3: INT pin is active low when set (default: active high)
Bit4: INT pin is open-collected (default: force output)
Bit 15:5: Reserved
Bit0: The WAKE pin is active low when set (default: active high)
Bit1: The WAKE pin is in pulse mode when set (default: level mode)
Bit2: magic wakeup event is enabled when set. (default: disable)
Bit3: link_change wakeup event is enabled when set (default disable)
Bit6:4: reserved
Bit7: LED mode 1 (default: mode 0)
Bit8: internal PHY is enabled after power-on (default: disable)
Bit11:9: reserved
Bit13:12: 01 = LED2 act as IOWAIT in 16-bit mode
Bit13:12: 10 = LED2 act as WAKE in 16-bit mode
Bit14: 1: AUTO-MDIX ON, 0: AUTO-MDIX OFF(default ON)
Bit 15: LED1 act as IO16 in 16-bit mode
Auto Load Control
3
6-7
Vendor ID
Product ID
4
5
8-9
pin control
6
12-13
Wake-up mode control
7
14-15
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DM9000AEP 制造商:未知廠家 制造商全稱:未知廠家 功能描述:網(wǎng)絡(luò)接口電路
DM9000B 制造商:DAVICOM 制造商全稱:DAVICOM 功能描述:Ethernet Controller With General Processor Interface
DM9000B_12 制造商:DAVICOM 制造商全稱:DAVICOM 功能描述:Ethernet Controller With General Processor Interface
DM9000BE 制造商:DAVICOM 制造商全稱:DAVICOM 功能描述:Ethernet Controller with General Processor Interface
DM9000BEP 制造商:DAVICOM 功能描述:IC ENET CNTRL 10/100M PHY 48LQFP 制造商:DAVICOM 功能描述:IC, ENET CNTRL, 10/100M PHY, 48LQFP 制造商:DAVICOM 功能描述:IC, ENET CNTRL, 10/100M PHY, 48LQFP; Data Rate:100Mbps; Ethernet Type:IEEE 802.3u; Supply Voltage Min:3.135V; Supply Voltage Max:3.465V; Digital IC Case Style:LQFP; No. of Pins:48; Interface Type:MII; Operating Temperature Min:0C; ;RoHS Compliant: Yes
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