WBLXT9785HE.D0-865114 Cortina Systems Inc, WBLXT9785HE.D0-865114 Datasheet - Page 47

• Manufacturer Part Number: WBLXT9785HE.D0-865114
• Manufacturer: Cortina Systems Inc

Specifications of WBLXT9785HE.D0-865114

• Lead Free Status / RoHS Status: Compliant

LXT9785/LXT9785E
Datasheet
249241, Revision 11.0
16 April 2007
Table 14
Cortina Systems
LED Signal Descriptions – PQFP (Sheet 1 of 2)
®
1. Type Column Coding: I = Input, O = Output, OD = Open Drain output, ST = Schmitt Triggered input, TS =
2. The IP/ID resistors are disabled during H/W Power-Down mode. If a pin is an output or an I/O, the IP/ID
3. The LED outputs are three-stated in H/W Power-Down mode and during H/W reset.
LXT9785 and LXT9785E Advanced 8-Port 10/100 Mbps PHY Transceivers
PQFP
180
181
182
82
81
80
77
76
75
73
72
71
70
69
68
Designation
Three-State-able output, SL = Slew-rate Limited output, IP = weak Internal Pull-up, ID = weak Internal pull-
Down.
resistors are also disabled when the output is enabled.
Pin/Ball
PBGA
K16,
K17,
G3,
J17
K3,
K2,
H2,
H3,
J4,
J3,
G1
F2,
G4
H1
J1
LED0_1_L
LED0_2_L
LED0_3_L
LED1_1_L
LED1_2_L
LED1_3_L
LED2_1_L
LED2_2_L
LED2_3_L
LED3_1_L
LED3_2_L
LED3_3_L
LED4_1_L
LED4_2_L
LED4_3_L
Symbol
OD, TS, SL,
OD, TS, SL,
OD, TS, SL,
OD, TS, SL,
OD, TS, SL,
Type
IP
IP
IP
IP
IP
1
Signal Description
Port 0 LED Drivers 1-3.
These pins drive LED indicators for Port 0. Each LED
can display one of several available status conditions
as selected by the LED Configuration Register (refer
to
Hex 14), on page 204
Port 1 LED Drivers 1-3.
These pins drive LED indicators for Port 1. Each LED
can display one of several available status conditions
as selected by the LED Configuration Register (refer
to
Hex 14), on page 204
Port 2 LED Drivers 1-3.
These pins drive LED indicators for Port 2. Each LED
can display one of several available status conditions
as selected by the LED Configuration Register (refer
to
Hex 14), on page 204
Port 3 LED Drivers 1-3.
These pins drive LED indicators for Port 3. Each LED
can display one of several available status conditions
as selected by the LED Configuration Register (refer
to
Hex 14), on page 204
Port 4 LED Drivers 1-3.
These pins drive LED indicators for Port 4. Each LED
can display one of several available status conditions
as selected by the LED Configuration Register (refer
to
Hex 14), on page 204
Table 97, LED Configuration Register (Address 20,
Table 97, LED Configuration Register (Address 20,
Table 97, LED Configuration Register (Address 20,
Table 97, LED Configuration Register (Address 20,
Table 97, LED Configuration Register (Address 20,
2,3
3.2 PQFP Signal Descriptions
for details).
for details).
for details).
for details).
for details).
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