
Micrel
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