adm6993 Infineon Technologies Corporation, adm6993 Datasheet - Page 18

• Manufacturer Part Number: adm6993
• Description: Adm6993/x Hdlc To Fast Ethernet Converter
• Manufacturer: Infineon Technologies Corporation

Table 8
Pin or
Ball
No.
7
12
11
8
Table 9
Pin or
Ball
No.
16
17
18
19
22
23
24
25
63
Data Sheet
Name
EEDO
EECS
EECK
EEDI
Name
P0_ANDIS
P0_RECHALF
P0_REC10
P0_FCDIS
P1_ANDIS
P1_RECHALF
P1_REC10
P1_FCDIS
P2_FCDIS
EEPROM Interface (4 Pins)
Configuration Interface (28 Pins)
Pin
Type
I
I
I
I
I
I
I
I
I
Pin
Type
I
I/O
I/O
I/O
Buffer
Type
TTL
PD
TTL
PD
TTL
PD
TTL
PD
TTL
PD
TTL
PD
TTL
PD
TTL
PD
TTL
PD
Buffer
Type
TTL
PU
PD
4mA
TTL
PU
4mA
TTL
PU
4mA
Function
Auto-Negotiation Disable for PORT0
0
1
Recommend Half Duplex Communication for PORT0
0
1
Recommend 10M for PORT0
0
1
Flow Control Disable for PORT0
0
1
Auto-Negotiation Disable for PORT1
0
1
Recommend Half Duplex Communication for PORT1
0
1
Recommend 10M for PORT1
0
1
Flow Control Disable for PORT1
0
1
Flow Control Disable for PORT2
0
1
Function
EEPROM Data Output
Serial data input from EEPROM. This pin is internal pull-up.
EEPROM Chip Select
This pin is active high chip enabled for EEPROM. When RESETL
is low, it will be tristate.
Serial Clock
This pin is the EEPROM clock source. When RESETL is low, it will
be tristate. This pin is internal pull-up.
EEPROM Serial Data Input
This pin is the output for serial data transfer. When RESETL is
low, it will be tristate.
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
E, Enable
D, Disable
F, Full
H, Half
100, 100M
10, 10M
E, Enable
D, Disable
E, Enable
D, Disable
F, Full
H, Half
100, 100M
10, 10M
E, Enable
D, Disable
E, Enable
D, Disable
18
Interface Description
Rev 1.11, 2005-11-28
ADM6993/X