CL-CR3710 データシートの表示（PDF） - Cirrus Logic

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CL-CR3710

Integrated AVI/ATAPI DVD Drive Manager Datasheet

Cirrus Logic 

PRELIMINARY DRAFT

Pin Decriptions

Pinout Information

Table 2: Pin Map Legend

Abbreviation or Convention

Description

I

O

I/O

OD

TS

Z

(*)

Pin name in italics

A pin that functions as an input only.

A pin that functions as an output only.

A pin that operates as an input or an output.

An open-drain output.

A test pin.

A tristate output or input/output.

Following a signal name designates an active-low signal.

An italicized function name for a multifunction pin indicates that the function is only

valid on the low-to-high transition of RST*.

Type

Host

Interface

Signals

Name

DD15

DD14

DD13

DD12

DD11

DD10

DD9

DD8

DD7

DD6

DD5

DD4

DD3

DD2

DD1

DD0

DA2

DA1

DA0

CS1FX*

CS3FX*

DIOR*

DIOW*

HRESET*

IOCS16*

INTRQ

IORDY

Table 3: CL-CR3710 Pin Map

Pin(s)

79

77

74

71

69

67

63

60

58

62

65

68

70

72

76

78

94

89

92

95

96

82

81

57

88

87

83

I/O

I/O-TS

I/O-TS

I/O-TS

I/O-TS

I/O-TS

I/O-TS

I/O-TS

I/O-TS

I/O-TS

I/O-TS

I/O-TS

I/O-TS

I/O-TS

I/O-TS

I/O-TS

I/O-TS

I

I

I

I

I

I

I

I

OD

O -TS

O -TS

Function

Host Data Bus

Host Address Lines

Host Chip Select 0*

Host Chip Select 1*

Host I/O Read Strobe*

Host I/O Write Strobe*

Host Reset*

16-bit Data Transfer*

Host Interrupt Request

I/O Channel Ready

DS587PP1 - rev 0.1 April 11, 2002

© Copyright 2002 Cirrus Logic Inc.

CONFIDENTIAL

www.cirrus.com

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