am79c961a Advanced Micro Devices, am79c961a Datasheet - Page 23

• Manufacturer Part Number: am79c961a
• Description: Pcnet?-isa Ii Jumperless, Full Duplex Single-chip Ethernet Controller For Isa
• Manufacturer: Advanced Micro Devices

BLOCK DIAGRAM: BUS SLAVE MODE
IRQ[3, 4, 5, 9,
IOCHRDY
10, 11, 12]
SHFBUSY
SD[0-15]
SA[0-15]
IOCS16
RESET
MEMW
SLEEP
MEMR
SMAM
EEDO
SBHE
BPAM
EESK
EECS
EEDI
SMA
AEN
REF
IOW
IOR
DVDD[1-7]
DVSS[1-13]
Management
AVDD[1-4]
Interface
ISA Bus
Buffer
EEPROM
AVSS[1-2]
Interface
Unit
Unit
Unit
Am79C961A
FIFO
FIFO
XMT
RCV
Control
FIFO
Encoder/
Decoder
AUI Port
(PLS) &
10BASE-T
Control
Control
Private
802.3
JTAG
MAC
Core
Port
Bus
MAU
LED[0-3]
DXCVR/EAR
CI+/-
DI+/-
XTAL1
XTAL2
DO+/-
RXD+/-
TXD+/-
TXPD+/-
IRQ15/APCS
BPCS
PRAB[0-15]
PRDB[0-7]
SROE
SRWE
TDO
TMS
TDI
TCK
19364B-4
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