FDC37B72X datasheet(8/238 Pages) SMSC

tên linh kiện	FDC37B72X

Giải thích chi tiết về linh kiện	128 Pin Enhanced Super I/O Controller with ACPI Support

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nhà sản xuất	SMSC [SMSC Corporation]

Trang chủ	http://www.smsc.com

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8

No./QFP

NAME

TOTAL

SYMBOL

BUFFER TYPE

12

Head Select

1

nHDSEL

O24

8

Step Direction

1

nDIR

O24

9

Step Pulse

1

nSTEP

O24

17

Disk Change

1

nDSKCHG

IS

5

Drive Select 0

1

nDS0

O24

6

Drive Select 1/GP17

1

nDS1

IO24

3

Motor On 0

1

nMTR0

O24

4

Motor On 1/GP16

1

nMTR1

IO24

15

Write Protected

1

nWRTPRT

IS

14

Track 0

1

nTRKO

IS

13

Index Pulse Input

1

nINDEX

IS

1

Drive Density Select 0

1

DRVDEN0

O24

2

Drive Density Select 1/GP52/IRQ8/nSMI

1

DRVDEN1

IO24

GENERAL PURPOSE I/O (6)

77

General Purpose 10/nSMI

1

GP10

IO12

78

General Purpose 11/nRING/EETI (Note 4)

1

GP11

IO4

79

General Purpose 12/WDT/P17/P12/EETI

(Note 4)

1

GP12

IO4

80

General Purpose 13/LED Driver

1

GP13

IO24

81

General Purpose 14/Infrared Rx

1

GP14

IO4

82

General Purpose 15/Infrared Tx (Note 3)

1

GP15

IO24

BIOS INTERFACE (10)

83

ROM Bus 0/IRQ1/GP60/nSMI

1

RD0

IO12

84

ROM Bus 1/IRQ3/GP61/LED

1

RD1

IO24

85

ROM Bus 2/IRQ4/GP62/nRING

1

RD2

IO12

86

ROM Bus 3/IRQ5/GP63/WDT

1

RD3

IO12

87

ROM Bus 4/IRQ6/GP64/P17/P12

1

RD4

IO12

88

ROM Bus 5/IRQ7/GP65

1

RD5

IO12

89

ROM Bus 6/IRQ8/GP66

1

RD6

IO12

90

ROM Bus 7/IRQ10/GP67

1

RD7

IO12

91

nROMCS/IRQ11/GP53/EETI (Note 4)

1

nROMCS

IO12

92

nROMOE/IRQ12/GP54/EETI (Note 4)

1

nROMOE

IO12

SERIAL PORT 1 INTERFACE (8)

112

Receive Serial Data 1

1

RXD1

I

113

Transmit Serial Data 1

1

TXD1

O4

115

Request to Send 1

1

nRTS1/

SYSOP

IO4

116

Clear to Send 1

1

nCTS1

I

117

Data Terminal Ready 1

1

nDTR1

O4

114

Data Set Ready 1

1

nDSR1

I

119

Data Carrier Detect 1

1

nDCD1

I

118

Ring Indicator 1

1

nRI1

I

SERIAL PORT 2 INTERFACE (8)

123

Receive Serial Data 2/Infrared Rx

1

RXD2/IRRX

I

Số phần tương tự - FDC37B72X

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
SMSC Corporation	FDC37B72X	1Mb / 244P	128 Pin Enhanced Super I/O Controller with ACPI Support

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Mô tả tương tự - FDC37B72X

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
SMSC Corporation	FDC37B727-NS	822Kb / 238P	128 Pin Enhanced Super I/O Controller with ACPI Support
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	LPC47B27X	1Mb / 196P	100 PIN ENHANCED SUPER I/O CONTROLLER WITH LPC INTERFACE
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	LPC47B34X	645Kb / 250P	128 Pin Enhanced Super I/O with LPC Interface for Consumer Applications
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