原装现货 CS8900A-CQ3Z 欢迎询价

FEATURES

z Single-Chip IEEE 802.3 Ethernet Controller with

Direct ISA-Bus Interface

z Maximum Current Consumption = 55 mA (5V

Supply)

z 3 V or 5 V Operation

z Industrial Temperature Range

z Comprehensive Suite of Software Drivers

Available

z EffICient PacketPage? Architecture Operates in

I/O and Memory Space, and as DMA Slave

z Full Duplex Operation

z On-Chip RAM Buffers Transmit and Receive

Frames

z 10BASE-T Port with Analog Filters, Provides:

- Automatic Polarity Detection and Correction

z AUI Port for 10BASE2, 10BASE5 and 10BASE-F

z Programmable Transmit Features:

- Automatic Re-transmission on Collision

- Automatic Padding and CRC Generation

z Programmable Receive Features:

- Stream Transfer? for Reduced CPU Overhead

- Auto-Switch Between DMA and On-Chip Memory

- Early Interrupts for Frame Pre-Processing

- Automatic Rejection of Erroneous Packets

z EEPROM Support for Jumperless Configuration

z Boot PROM Support for Diskless Systems

z Boundary Scan and Loopback Test

z LED Drivers for Link Status and LAN Activity

z Standby and Suspend Sleep Modes