MEA-208 Zarlink Semiconductor, Inc., MEA-208 Datasheet - Page 12

• Manufacturer Part Number: MEA-208
• Description: 6+2 Ports Ethernet Access Controller
• Manufacturer: Zarlink Semiconductor, Inc.

XpressFlow-2020 Series –
Ethernet Switch Chipset
2.2.4 Intel 386 Processor Interface
© 1998 Vertex Networks, Inc.
1999
P_D15:0] (out)
P_D[15:0] (in)
PH2 (internal)
P_A[11:1]
P_ADS#
P_RDY#
P_W/R#
P_CLK
P_CS#
P
R
PH2
E
PH2 (internal)
L
I
P_RST#
P_CLK
Note: ** See Intel 386 Processor Data Book for more details
M
Typical 386 CPU I/O Access Operations
Internal PH2 Clock Synchronization **
I
N
A
R
Y
PH2 or PH1
6+2
I
12
N
Ports 10Mb Ethernet Access Controller
F
O
PH2
R
M
PH1
A
T
I
PH2
O
N
Rev. 2.1- February,
EA218