FDC37B727 datasheet(9/244 Pages) SMSC

tên linh kiện	FDC37B727

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]

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9

No./QFP

NAME

TOTAL

SYMBOL

BUFFER TYPE

SERIAL PORT 2 INTERFACE (8)

123

Receive Serial Data 2/Infrared Rx

1

RXD2/IRRX

I

124

Transmit Serial Data 2/Infrared Tx (Note 3)

1

TXD2/IRTX

O24

126

Request to Send 2

1

nRTS2

O4

127

Clear to Send 2

1

nCTS2

I

128

Data Terminal Ready

1

nDTR2

O4

125

Data Set Ready 2

1

nDSR2

I

122

Data Carrier Detect 2

1

nDCD2

I

120

Ring Indicator 2

1

nRI2

I

PARALLEL PORT INTERFACE (17)

96-103

Parallel Port Data Bus

8

PD[0:7]

IOP14

95

Printer Select

1

nSLCTIN

OP14

94

Initiate Output

1

nINIT

OP14

110

Auto Line Feed

1

nALF

OP14

111

Strobe Signal

1

nSTROBE

OP14

107

Busy Signal

1

BUSY

I

108

Acknowledge Handshake

1

nACK

I

106

Paper End

1

PE

I

105

Printer Selected

1

SLCT

I

109

Error at Printer

1

nERROR

I

KEYBOARD/MOUSE INTERFACE (6)

70

Keyboard Data

1

KDAT

IOD16

71

Keyboard Clock

1

KCLK

IOD16

72

Mouse Data

1

MDAT

IOD16

73

Mouse Clock

1

MCLK

IOD16

75

Keyboard Reset

1

KBDRST

(Note 2)

O4

76

Gate A20

1

A20M

O4

Note 1: The “n” as the first letter of a signal name indicates an “Active Low” signal.

Note 2: KBDRST is active low.

Note 3: This pin defaults to an output and low. When configured as IRTX (or IRTX2), this pin is low

when the IR block is not transmitting.

Note 4: EETI is the Either Edge Triggered Interrupt Input function.

Số phần tương tự - FDC37B727

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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Mô tả tương tự - FDC37B727

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
	FDC37B72X	831Kb / 238P	128 Pin Enhanced Super I/O Controller with ACPI Support
	37M602	650Kb / 182P	ENHANCED SUPER I/O CONTROLLER WITH INFRARED SUPPORT
	FDC37B78X	1Mb / 258P	Enhanced Super I/O Controller with ACPI Support, Real Time Clock and Consumer IR
	FDC37B78X	880Kb / 249P	Super I/O Controller with ACPI Support, Real Time Clock and Consumer IR
	LPC47B27X	1Mb / 196P	100 PIN ENHANCED SUPER I/O CONTROLLER WITH LPC INTERFACE
	LPC47B272	1Mb / 195P	100 Pin Enhanced Super I/O Controller with LPC Interface
	LPC47B34X	645Kb / 250P	128 Pin Enhanced Super I/O with LPC Interface for Consumer Applications
	FDC37N3869	725Kb / 136P	3.3V SUPER I/O CONTROLLER WITH INFRARED SUPPORT
	LPC47M112	1Mb / 208P	ENHANCED SUPER I/O CONTROLLER WITH LPC INTERFACE

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Số phần tương tự - FDC37B727

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