LC786960 Просмотр технического описания (PDF) - ON Semiconductor

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Компоненты Описание

производитель

LC786960

CMOS LSI Compact Disc Player IC

ON Semiconductor 

Continued from the previous page.

Pin

Pin name

No.

State when

I/O

"Reset"

47 GP30

I/O

Input (L)

48 GP31

I/O

Input (L)

49 GP32

I/O

Input (L)

50 GP33

I/O

Input (L)

51 GP34

I/O

Input (L)

52 GP35

I/O

Input (L)

53 GP36

I/O

Input (L)

54 GP37

55 MODE0

56 MODE1

57 DVDD

58 DVSS

59 RESB

I/O

Input (L)

I

Input

I

Input

-

-

-

-

I

-

60 SIFCK

I

Input

61 SIFDI

I/O

Input

62 SIFDO

I/O

Input

63 SIFCE

I/O

Input

64 BUSYB

I/O

Input (L)

65 GP03

I/O

Input (L)

66 GP04

I/O

Input (L)

67 GP05

68 GP06

69 GP07

70 XVDD1

71 XIN

72 XOUT

73 XVSS1

74 UDM

75 UDP

76 UVDD

77 VVDD2

78 VVSS2

79 AFILT

80 VVDD3

81 MODE2

I/O

Input (L)

I/O

Input (L)

I/O

Input (L)

-

-

I

Oscillation

O

Oscillation

-

-

I/O

-

I/O

-

-

-

-

-

-

-

AO

Undefined

-

-

I

Input

LC786960E

Function

General purpose I/O port with pull down resistor

General purpose I/O port with pull down resistor

General purpose I/O port with pull down resistor

Data 1 input/output for SD memory card

General purpose I/O port with pull down resistor

Data 0 input/output for SD memory card

General purpose I/O port with pull down resistor

Clock output for SD memory card

General purpose I/O port with pull down resistor

Command input/output for SD memory card

General purpose I/O port with pull down resistor

Data 3 input/output for SD memory card

General purpose I/O port with pull down resistor

Data 2 input/output for SD memory card

LSI mode set pin 0 This pin must be connected to the 0V level.

LSI mode set pin 1 This pin must be connected to the 0V level.

Digital system power supply

Digital system ground. This pin must be connected to the 0V level.

IC reset input ("L"-active)

This pin must be set low once after power is first applied.

Host-I/F

Data transmit clock input for serial communication 1

Host-I/F

Data input for serial communication 1

Host-I/F

Data output for serial communication 1 (CMOS or 3-State output)

Host -I/F

Enable signal input for serial communication 1 ("H"-active)

Host -I/F

System busy signal output ("L"-active)

General purpose I/O port with pull down resistor

USB device detection flag output

General purpose I/O port with pull down resistor

IIC (master) clock output

General purpose I/O port with pull down resistor

IIC (master) data input/output

General purpose I/O port with pull down resistor

General purpose I/O port with pull down resistor

Oscillator power supply

12MHz oscillator connection

12MHz oscillator connection

Oscillator ground. This pin must be connected to the 0V level.

USB data input/output D- signal connection

USB data input/output D+ signal connection

USB power supply

System PLL power supply

System PLL ground. This pin must be connected to the 0V level.

Audio PLL charge pump output

Audio PLL power supply

LSI mode set pin 2 This pin must be connected to the 0V level.

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No.A2080-9/24

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