am79c930 Advanced Micro Devices, am79c930 Datasheet - Page 5

• Manufacturer Part Number: am79c930
• Description: Pcnet-mobile Single-chip Wireless Lan Media Access Controller
• Manufacturer: Advanced Micro Devices

BLOCK DIAGRAM
Transceiver Attachment Interface Unit
DRQ[1:0]
RXCSEL
MA[4:0]
RESET
Control
MD[7:0]
RXCIN
TAICE
CLKIN
Slave
IRQ
TIR31
TIR...
TIR0
and DMA
Interface
Generator
Memory
Bus I/O
Control
Interrupt
Slave
DPLL
÷80
÷40
÷10
÷20
÷5
C
TCR31
TCR...
TCR0
P R E L I M I N A R Y
M
U
X
M
U
X
Sleep
Am79C930
MUX
MUX
C
R
C
Transceiver Interface
Bytes
P->S
FIFO
TX
8
Suppress
Unit Control
BIAS
Detect
SFD
S->P
Bytes
FIFO
RX
15
Phylen
Count
C
R
C
Transceiver
Control
Signals
FDET
RXD
TXD
TXC
RXC
20183B-3
5