DM9051 Datasheet, PDF (1/4 Pages) Davicom Semiconductor, Inc. – SPI to Ethernet MAC Controller

1. Features
● SPI Interface with clock speeds up to
50MHz/160MHz for high throughput
applications
● IEEE 802.3az Energy Efficient Ethernet
(EEE)
● Support interface for EEPROM
● Built-in integrated 3.3V to 1.8V low noise
regulator for core and analog blocks
● Supports wake-up on LAN (WOL)
● Integrated 10/100M transceiver With HP
Auto-MDIX
● Supports back pressure mode for
half-duplex
● IEEE802.3x flow control for full-duplex
mode
● Supports wakeup frame, link status
change and magic packet events for
remote wake up
DM9051
SPI to Ethernet MAC Controller
● Support 100M Fiber interface.
● Integrated 16K Byte SRAM
● Supports IP/TCP/UDP checksum
generation and checking
● Supports automatically load vendor ID
and product ID from EEPROM
● Optional EEPROM configuration
● Very low power consumption mode:
● EMI (Class B) and HBM ESD Rating 8KV
● Support Industrial Temperature
Range: –40℃ to +85℃ (DM9051INP)
● Compatible with 5V/3.3V tolerant I/O
● DSP architecture PHY Transceiver.
● 0.18um process
Preliminary
1
Version: 0.2
2014/2/18