91C94 Datasheet, PDF (7/120 Pages) SMSC Corporation – ISA/PCMCIA SINGLE CHIP ETHERNET CONTROLLER WITH RAM

FUNCTION
SYSTEM ADDRESS BUS
SYSTEM DATA BUS
SYSTEM CONTROL BUS
SERIAL EEPROM
CRYSTAL OSC.
POWER
GROUND
10BASE-T interface
ISA vs. PCMCIA PIN GROUPS
ISA
A0-9
A10
A11
A12-14
A15
A16-18
A19
AEN
D0-15
RESET
BALE
nIORD
IOWR
MEMR
IOCHRDY
nIOCS16
SBHE
INTR0
INTR1
INTR2
INTR3
EEDI
EEDO
EECS
EESK
ENEEP
IOS0
IOS1
IOS2
XTAL1
XTAL2
VDD
AVDD
GND
AGND
TPERXP
TPERXN
TPETXP
TPETXN
TPETXDP
TPETXDN
7
PCMCIA
A0-9
nFWE
nFCS
A15
nCE1
nREG
D0-15
RESET
nWE
nIORD
nIOWR
nOE
nWAIT
nIOIS16
nCE2
IREQ
INPACK
EEDI
EEDO
EECS
EESK
ENEEP
IOS0
IOS1
IOS2
XTAL1
XTAL2
VDD
AVDD
GND
AGND
TPERXP
TPERXN
TPETXP
TPETXN
TPETXDP
TPETXDN