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Número de pieza | DM8606CI | |
Descripción | 6-Port 10/100Mb Fast Ethernet Smart Switch | |
Fabricantes | DAVICOM | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de DM8606CI (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
No Preview Available ! DM8606C/DM8606CI
6-Port 10/100Mb Fast Ethernet Smart Switch
DAVICOM Semiconductor, Inc.
DM8606C/DM8606CI
6-Port 10/100Mb Fast Ethernet Smart Switch
DATA SHEET
Final
Doc No: DM8606C/DM8606CI-12-M3-DS-F01
January 6, 2014
Final
Version: DM8606C/DM8606CI-12-M3-DS-F01
January 6, 2014
1
1 page DM8606C/DM8606CI
6-Port 10/100Mb Fast Ethernet Smart Switch
8.2 Operating Conditions............................................................................................................. 92
8.3 DC Electrical Characteristics................................................................................................. 93
8.4 AC Characteristics................................................................................................................. 94
8.4.1 Power On Reset Timing ........................................................................................................ 94
8.4.2 Port 4,5 MII Interface Transmit Timing .................................................................................. 94
8.4.3 Port 4,5 MII Interface Receive Timing ................................................................................... 95
8.4.4 Port 4,5 RevMII Interface Transmit Timing............................................................................ 95
8.4.5 Port 4,5 RevMII Interface Receive Timing ............................................................................ 96
8.4.6 Port 4,5 RMII Interface Transmit Timing ............................................................................... 96
8.4.7 Port 4,5 RMII Interface Receive Timing ................................................................................ 97
8.4.8 Port 4 PHY MII Interface Receive Timing.............................................................................. 97
8.4.9 Port 4 PHY MII Interface Transmit Timing............................................................................. 98
8.4.10 Host SMI Interface Timing ................................................................................................... 98
8.4.11 PHY SMI Interface Timing ................................................................................................... 99
8.4.12 EEPROM Timing ................................................................................................................. 99
9 Package Information........................................................................................................................... 100
10 Ordering Information .......................................................................................................................... 101
Final
Doc No: DM8606C/DM8606CI-12-M3-DS-F01
January 6, 2014
5
5 Page DM8606C/DM8606CI
6-Port 10/100Mb Fast Ethernet Smart Switch
110 P3_FDX_LED Pu,6mA O/D Port 3 Full-duplex LED
Its active state indicates that the internal PHY3 is
operated in full-duplex mode, or it is floating for the
half-duplex mode of the internal PHY3
51 P4_LNK_LED Pu,6mA O/D Port 4 Link / Active LED
It is the combined LED of link and carrier sense
signal of the internal PHY4
101 P4_SPD_LED Pu,6mA O/D Port 4 Speed LED
Its active state indicates that the internal PHY4 is
operated in 100Mbps, or it is floating for the 10Mbps
mode of the internal PHY4.
107 P4_FDX_LED Pu,6mA O/D Port 4 Full-duplex LED
Its active state indicates that the internal PHY4 is
operated in full-duplex mode, or it is floating for the
half-duplex mode of the internal PHY4
4.2.2 EEPROM Interface
Pin No.
Pin Name
79 EEDIO
81 EECK
80 EECS
4.2.3 Clock Interface
Pin No.
120
Pin Name
X1
121 X2
Buffer
Type
I/O
Description
PD,4mA I/O EEPROM Data In/Output
Drive/Read data to/from EEPROM
Pd,4mA O EEPROM Serial Clock
Drive clock to EEPROM
PD,4mA O EEPROM Chip Selection.
Drive chip selection to EEPROM
Buffer
Type
ANA
ANA
I/O Description
I 25 MHz Crystal /Oscillator Input
Variation is limited to +/- 50 ppm.
O 25 MHz Crystal Output
When X1 is connected to oscillator, this pin should
left unconnected.
Final
Doc No: DM8606C/DM8606CI-12-M3-DS-F01
January 6, 2014
11
11 Page |
Páginas | Total 30 Páginas | |
PDF Descargar | [ Datasheet DM8606CI.PDF ] |
Número de pieza | Descripción | Fabricantes |
DM8606C | 6-Port 10/100Mb Fast Ethernet Smart Switch | DAVICOM |
DM8606CI | 6-Port 10/100Mb Fast Ethernet Smart Switch | DAVICOM |
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