co711ag Connect One Ltd., co711ag Datasheet - Page 24

• Manufacturer Part Number: co711ag
• Description: Ichip? Co710ag And Ichipsec? Co711ag Internet Controllers? Are High-performance, Firmware-based Intelligent Peripheral Devices That Provide Internet Connectivity Solutions For A Wide Range Of Embedded Devices.
• Manufacturer: Connect One Ltd.

Connect One
LANINT
-SER/PAR
-SNI
Z1/PCS
Z2/POBE
Z[9-8]
Z[5-3]
GND
VDDcore
iChip CO710AG/iChipSec CO711AG Data Sheet
Signal
Type
I/O
I/O
I/O
O
P
P
I
I
J11, L10, L11
K5,K10,K11
C6,E11,G3,
B4,G11,L2
A1,A6,A7,
H1,H2,H3,
B3,B9,C2,
C10,D10
Pin No.
F11
C3
L3
F9
J4
LAN Interrupt. Indicates that LAN controller
has information available for iChip. Level
depends on external MAC.
Serial/Parallel mode select. This pin is sampled
on the rising edge of the –RES signal. If it is
LOW, iChip functions in Serial mode.
Otherwise, it functions in Parallel mode.
SerialNET Indicator. This pin is used to
indicate that iChip is in SerialNET mode. It is
LOW when iChip is in SerialNET mode and
otherwise HIGH.
In Serial mode, Z1 is available as a GPIO for
future use and should be left Not Connected.
In Parallel mode, PCS is used as a chip-select
for the parallel interface PAL.
In Serial mode, Z2 is available as a GPIO for
future use and should be left Not Connected.
In Parallel mode, POBE is used as the Parallel
Output Buffer Empty signal. When HIGH,
iChip may send a parallel data byte to the host.
General Purpose I/O (GPIO) for future use.
These pins should be NC (Not Connected).
Ground: iChip Ground signal.
Power Supply: This pin supplies power (+1.8V)
to core of iChip.
Description
Pin Descriptions
6-5