(Hong Kong)
Product Summary
The AM79C970AKC is an 32-bit PCnet-PCI II single-chip full-duplex ethernet controller.It is a highly integrated Ethernet system solution designed to address high-performance system application requirements. The AM79C970AKC is a flexible bus-mastering device that can be used in any application, including networkready PCs, printers, fax modems, and bridge/router designs.
Parametrics
AM79C970AKC absolute maximum ratings: ((1)Storage Temperature: –65°C to +150°C; (2)Ambient Temperature Under Bias: –65°C to +125°C; (3)Supply Voltage to AVSS or VSSB (AVDD, VDD, VDDB): 0.3 V to +6.0 V; (4)Input Low Leakage Current (Note 4): –10 to 10 mA; (5)Magic Packet Mode: 47 mA; (6)Input Pin Capacitance FC = 1 MHz (Note 6): 10 pF; (7)RXD Positive Squelch Threshold (Peak): 300 to 520 mV.
Features
AM79C970AKC features: (1)Single-chip Ethernet controller for the Peripheral Component Interconnect (PCI)local bus; (2)Supports ISO 8802-3 (IEEE/ANSI 802.3)and Ethernet standards; (3)Direct interface to the PCI local bus (Revision 2.0 compliant); (4)High-performance 32-bit Bus Master architecture with integrated DMA buffer Management Unit for low CPU and bus utilization; (5)Software compatible with AMD PCnet Family, LANCE/C-LANCE, and Am79C900 ILACC register and descriptor architecture; (6)Compatible with PCnet Family driver software.
Diagrams
