DM9010BI
Industrial-temperature Single Chip Ethernet Controller with General Processor Interface
3. FEATURES
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100-pin LQFP.
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Supports processor interface: Byte/word/Dword of
I/O command to internal memory data operation
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Integrated 10/100M transceiver with
HP Auto-MDIX
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Supports MII and reverses MII interface
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Supports back pressure mode for half-duplex
mode flow control
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IEEE802.3x flow control for full-duplex mode
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Supports wakeup frame, link status change and
magic packet events for remote wake up
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Integrated 16K Byte SRAM
Build in 3.3V to 1.8V regulator
Supports early Transmit
Supports IP/TCP/UDP checksum generation and
checking
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Supports automatically load vendor ID and
product ID from EEPROM
Supports 7 or 23 GPIO pins
Optional EEPROM configuration
Very low power consumption mode:
– Power reduced mode (cable detection)
– Power down mode
– Selectable TX drivers for 1:1 or 1.25:1
transformers for additional power reduction.
– 1: 1 transformers only when HP Auto-MDIX
Enable.
Supports Industrial-temperature: -40
°C.~
+85°C
Compatible with 3.3V and 5.0V tolerant I/O
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Preliminary
Version: DM9010BI--DS-P01
January 12, 2010
6
DAVICOM [ DAVICOM SEMICONDUCTOR, INC. ]
