General Description

The KSZ8841-series single-port chip includes PCI and non-PCI CPU interfaces, and are available in 8/16-bit and 32-bit bus designs. This datasheet describes the KSZ8841M-series of non-PCI CPU interface chips. For information on the KSZ8841 PCI CPU interface chips, refer to the KSZ8841P datasheet.

Features

• Single chip Ethernet controller with IEEE802.3u support

• Supports 10BASE-T/100BASE-TX

• Supports IEEE 802.3x full-duplex flow control and half-duplex backpressure collision flow control

• Supports burst data transfers

• 8KB internal memory for RX/TX FIFO buffers

• Early TX/RX functions to minimize latency through the device

• Optional to use external serial EEPROM configuration for both KSZ8841-16MQL and KSZ8841-32MQL

• Single 25MHz reference clock for both PHY and MAC

Applications

•Video Distribution Systems

• High-end Cable, Satellite, and IP set-top boxes

•Video over IP

• Voice over IP (VoIP) and Analog Telephone Adapters (ATA)

• Industrial Control in Latency Critical Applications

•Motion Control

• Industrial Control Sensor Devices (Temperature, Pressure, Levels, and Valves)

• Security and Surveillance Cameras