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ISA to Ethernet Controller
with 8/16 Bit Processor I/F and integrated 10/100
Auto MDI-X PHY
The DM9000B is a fully integrated
and cost-effective low pin count single chip Fast controller
with a general processor interface,a 10/100M PHY and
16K Byte SRAM. It is designed with low power and high
performance process that support 3.3V with 5V IO tolerance.
The The DM9000B supports 8-bit and 16-bit data interfaces
to internal memory accesses for various processors.
The PHY of the DM9000B can interface to the UTP3, 4,
5 in 10Base-T and UTP5 in 100Base-TX with AUTO-MDIX.
It is fully compliant with the IEEE 802.3u Spec. Its
auto-negotiation function will automatically configure
the DM9000B to take the maximum advantage of its abilities.
The DM9000B also supports IEEE 802.3x full- duplex flow
control.
Features
- 48 pinLQFP
- 0.18 µm Process
- Auto-MDIX 10/100M Transceiver
- IP/TCP/UDP checksum generation and checking
- up to 100 MHz system clock
- Byte/word Processor Interface
- supports Early TX
- integrated 3.3V to 1.8V converter
- up to 6 GPIO Pins possible
- 16k SRAM
- Wake-on-LAN (8 bit mode)
- Temperature range: 0 - 70°C / -40-85°C
| Ordering Information: |
| Product |
RoHs |
Temp.-Range |
Package |
max. Current |
Status |
| DM9000B EP |
yes |
0°C - +70°C |
48pin LQFP |
170 mA |
available |
| DM9000Bi EP |
yes |
-40°C - +85°C |
48pin LQFP |
170 mA |
available |
Additional
Documents:
DM9000B
Data Sheet and Application Circuit (Link to Davicom
Homepage)
DM9000B
Evaluation Board Manual
DM9000Bi
Evaluation Board Manual
General
Layout Guide
DM9000B
Layout Guide
DM9000Bi
Layout Guide
DM900B Evaluation
Board Manual
DM9000B/Bi
OrCad® DSN-File
DM9000Bi OrCad®
Circuit DSN-File
Comparison DM90x0
Serie
Comparison DM9000A
and DM9000B
DM9000A and
DM900B/BI Difference List
Davicom DM9000A vs
SMSC
DM9000 to
DM9000A Changes
DM9000A
Application Note
DM9000 to
DM9000A driver programming difference list
DM9000A
DM9010 SROM programming
DM9000 µP
and ISA Programming Guide
DM9000A/B
Programming Guide
DM9000B
Performance Test Sigma Designs EM8510 platform
DM9000B
Performance Test with S3C6400 (OS: Linux)
DM9000B
Performance Test with S3C6400 (OS: WinCE 6.0)
DM9000B
to S3C6400 Schematic Diagram
DM9000B
on S3C6400 Driver Installation
Connecting two
devices without transformers
DM9000B WakeOn LAN
Application Note
DM9000A
migration to DM9000B
Design Hint Connection
RJ45 - Center Tabs to PHY
DM9000B/BI-16bit
TX AUTO-MIDX
DM9000B
EVB Signal Quality Improvement
DM9000BI
Ethernet Conformance Results
RoHs and further information:
Material Safety Data
Sheet - Ink Marking
Material Safety
Data Sheet - Laser Marking
RoHs Compliance Information
Recommended
Soldering
Customs clearance number: 85423190 according to
Liste vom Statistischen Bundesamt valid from 01.01.2007
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