DP83865-EB National Semiconductor, DP83865-EB Datasheet - Page 11

• Manufacturer Part Number: DP83865-EB
• Description: BOARD EVALUATION DP83865
• Manufacturer: National Semiconductor

Specifications of DP83865-EB

• Main Purpose: Interface, Ethernet
• Utilized Ic / Part: DP83865
• Lead Free Status / RoHS Status: Not applicable / Not applicable

1.0 Pin Description
1.8 Power and Ground Pins
(See section “5.3 Power Supply Decoupling” on page 64.)
1.9 Special Connect Pins
IO_VDD
CORE_VDD
VSS
BG_REF
RESERVED
2V5_AVDD1
2V5_AVDD2
1V8_AVDD1
1V8_AVDD2
1V8_AVDD3
Signal Name
Signal Name
4, 15, 21, 29, 37, 42, 53, 58, 69,
77, 83, 90
11, 19, 25, 35, 48, 63, 73, 92
101
96
103, 105, 111, 117, 123
98
100
5, 12, 16, 20, 22, 26, 30, 36, 38,
43, 49, 54, 59, 64, 70, 74, 78, 82,
91, 93, 97, 99, 104, 106, 107,
110, 112, 113, 116, 118, 119,
122, 124, 125, 128
TYPE
(Continued)
I
PQFP
2, 23,
Pin #
102
84
PQFP Pin #
Internal Reference Bias: See section “5.4 Sensitive Supply Pins” on page 64
for information on how to terminate this pin.
These pins are reserved and must be left floating.
11
2.5V or 3.3V I/O Supply for “MAC Interfaces”, “Management
Interface”, “JTAG Interface”, “Clock Interface”, “Device Con-
figuration and LED Interface” and “Reset”.
1.8V Digital Core Supply
2.5V Analog Supply
1.8V Analog Supply
Pins” on page 64 for low pass filter recommendation.
1.8V Analog Supply - See section “5.4 Sensitive Supply
Pins” on page 64 for low pass filter recommendation.
Ground
2.5V Analog Supply
1.8V Analog Supply - See section “5.4 Sensitive Supply
Description
Description
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