
SMC91C95
PRELIMINARY
ISA/PCMCIA Full Duplex
Ethernet and Modem Controller with RAM
FEATURES
∙ISA/PCMCIA Single Chip Ethernet Controller With Modem Support
∙6 Kbytes
∙Supports IEEE 802.3 (ANSI
∙Full Duplex Support
∙Hardware Memory Management Unit
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∙Simultasking - Early Transmit and Early Receive Functions
∙Advanced Power Management Features/Including Magic Packet Frame Control
∙Software Compatible with SMC91C92/ SMC91C94 (in ISA Mode)
∙Configuration Registers Implement Cardbus
∙Interfaces Directly to Lucent Technologies and Rockwell International Modem Chipsets
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∙Option for Serial or Parallel EEPROM for CIS
∙Optional External Flash Capability for XIP (Execute in Place)
∙Automatic Technology to Detect TX/RX
∙Low Power CMOS Design
∙Supports Magic Packet Wakeup
∙128 Pin VTQFP Package
Bus Interface
∙Direct Interface to ISA and PCMCIA with No Wait States
∙High Impedance Speaker Interface
∙Flexible Bus Interface
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∙Fast Access Time (40 ns)
∙Pipelined Data Path
∙Handles Block Word Transfers for Any Alignment
∙High Performance Chained
∙Flat Memory Structure for Low CPU Overhead
∙Dynamic Memory Allocation Between Transmit and Receive
∙Buffered Architecture, Insensitive to Bus Latencies (No Overruns/Underruns)
∙Supports Boot PROM for Diskless ISA Applications
Simultasking is a trademark and SMC is a registered trademark of Standard Microsystems Corporation