ax88796blf ASIX Electronics Corporation, ax88796blf Datasheet - Page 60

• Manufacturer Part Number: ax88796blf
• Description: Low-pin-count Non-pci 8/16-bit 10/100m Fast Ethernet Controller
• Manufacturer: ASIX Electronics Corporation

6.3 MCS-51 CPU bus type access functions.
8051 bus Read function
Standby Mode
Byte Access
8051 bus Write function
Standby Mode
Byte Access
Function Mode
Function Mode
CSn
CSn
H
X
H
X
L
L
L
L
PSEN
PSEN
X
H
H
X
H
H
L
L
SA0
SA0
X
X
H
X
X
H
L
L
RDn
RDn
X
X
X
X
H
H
L
L
60
WRn
WRn
X
X
H
H
X
X
L
L
AX88796BLF / AX88796BLI
ASIX ELECTRONICS CORPORATION
Not Valid
Not Valid
SD[15:8]
SD[15:8]
High-Z
High-Z
X
X
X
X
Even-Byte
Even-Byte
Odd-Byte
Odd-Byte
SD[7:0]
SD[7:0]
High-Z
High-Z
X
X