IP1000ALF-DS-R01 データシートの表示（PDF） - Unspecified

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IP1000ALF-DS-R01

Gigabit Ethernet NIC Single Chip

Unspecified 

PIN Description (continued)

IP1000A LF

Preliminary Data Sheet

Pin no.

Label

Type

Description

PCI address/data bus

2, 3, 4, 6, 7, 9, AD [31:0]

69, 70, 71, 72,

73, 76, 77, 79,

83, 84, 85, 86,

88, 90, 93. 95,

113, 114, 115,

116, 117, 118,

123, 124, 126,

127,

I/O PCI Bus Address/Data.

Address and data are multiplexed on the AD pins. Bits 0

through 31 carry the lower 32 bits of the physical address

during the first clock cycle of a transaction, and carry data

during the subsequent clock cycles.

EEPROM interface / EXPANSION ROM

27

BECS

O Boot ROM Chip Select

Note: EESK, EEDI, EEDO are shared with EEPROM

28

EECS

O EEPROM Chip Select

Test pins

25

TEST

I,PU Selection of internal test ( tied to ground for normal mode )

30

NC

I,PU NC

Analog Power and Ground

47

AVCCH

Power Analog Power 3.3V

39, 44, 53, 58 AVCC

Power Analog Power 1.8V.

35, 38, 40,

43, 46, 49,

52, 54, 57

AVSS

Ground Analog Ground

Digital Power and Ground

11, 20, 26, 29, VCC2

66, 74, 91, 99,

111, 121

Power Digital I/O Power 3.3V

1, 10, 15, 24, VCC1

81, 92, 98,

106, 120

Power Digital Core Power 1.8V.

5, 13, 23, 33, VSS2

65, 75, 89, 97,

109, 122

Ground Digital Ground

8, 12, 19, 64, VSS1

78, 87, 94,

110, 119, 128

Ground Digital Ground

9/75

Copyright © 2005, IC Plus Corp.

July 5, 2005

IP1000A LF-DS-R08

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