ADM7001XACT1XP Lantiq, ADM7001XACT1XP Datasheet - Page 21

• Manufacturer Part Number: ADM7001XACT1XP
• Manufacturer: Lantiq

Specifications of ADM7001XACT1XP

• Lead Free Status / RoHS Status: Supplier Unconfirmed

Table 7
Pin or Ball
No.
16
Note: LVTTL: Low Voltage TTL Level
Data Sheet
MII/RMII/GPSI Interface, 16 pins (cont’d)
Name
Power On
Setting
REPEATER
MII Mode
CRS
RMII Mode
N/A
GPSI Mode
CRS
Pin
Type
I
O
Buffer
Type
LVTTL
PD
8mA
Function
Repeater Mode.
Value on this pin will be latched by ADM7001 during power
on reset as repeater mode
Note: LVTTL: Low Voltage TTL Level
0
1
MII Carrier Sense.
This bit indicates that there is carrier sense presented on
the medium. Note that in half duplex mode, this pin will also
be asserted high by ADM7001 under transmit condition.
This pin is asynchronous to RX_CLK.
Not Available.
GPSI Carrier Sense.
This bit indicates that there is carrier sense presented on
the medium. Note that in half duplex mode, this pin will also
be asserted high by ADM7001 under transmit condition.
This pin is asynchronous to RX_CLK.
B
B
21
, SW/NIC mode, CRS will be asserted according to
RX/TX in half duplex mode.
, REPEATER mode. CRS will be asserted only in RX
mode in half duplex operation.
Interface Description
Rev. 1.07, 2005-09-12
Data sheet
ADM7001