LC72714 datasheet(5/29 Pages) SANYO

部品番号	LC72714

部品情報	Mobile FM Multiplex Broadcast IC with On-Chip VICS Decoder

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メーカー	SANYO [Sanyo Semicon Device]

ホームページ	https://www.sanyo-av.com/us/

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No. 6871-5/29

LC72714W

Pin Functions

Pin No.

Function

I/O

Pin circuit

Data bus I/O control 1 (SP = low)*1

Data bus I/O control 2 (SP = low)*1

DMA acknowledge (SP = low)*1

Write control signal (SP = low)*1

Read control signal (SP = low)*1

Address input 0 (SP = low) CCB CL input (SP = low)

1 (SP = low) CCB CE input (SP = low)

2 (SP = low) CCB DI input (SP = low)

3 (SP = low)*1

Chip select input (SP = L)*1

System reset input (negative logic)

Standby mode (positive logic)

3

4

13

38

39

40

41

42

43

44

46

45

IOCNT1

IOCNT2

DACK

WR

RD

A0/CL

A1/CE

A2/DI

A3

CS

RST

STNBY

SP = low: parallel, SP = high: serial

BUSWD = low: 8 bits, BUSWD = high: 16 bits

The test pin must be connected to the digital system ground (VSS).

Must be connected to the digital system power supply (VDD) or ground

(VSS) in normal operation.

As above

47

48

60

58

59

61

62

49

SP

BUSWD

TEST

TPC1

TPC2

TOSEL1

TOSEL2

TIN

Clock regeneration monitor

Demodulated data monitor

5

6

CLK16

DATA

Frame start signal output

Block start signal output

Outputs a high level during frame synchronization

Outputs a high level during block synchronization

Level 4 CRC detection result output

9

10

7

8

11

FCK

BCK

FLOCK

BLOCK

CRC4

External CPU interrupt request output

DMA request signal

Read ready signal

Input

Output

I/O

33

12

16

INT

DREQ

RDY

Data bus

The bus width can be set to be either 8 bits or 16 bits by the BUSWD

pin (pin 48).

For data input, only the lower 8 bits (D0 to D7) are valid. *3

17 to 24

D0 to D7

Output

Data bus (in 16-bit mode)

These pins are held in the output off state when BUSWD is low.

25 to 32

D8 to D15

I/O

Connections for the system clock crystal oscillator circuit.

The XIN pin can also be used as an external clock signal input.

64

1

XIN

XOUT

Input

Baseband (multiplex) signal input

53

MPXIN

–

+

Output

Subcarrier output (76 kHz bandpass filter output)

55

FLOUT

Continued on next page.

同様の部品番号 - LC72714

メーカー	部品番号	データシート	部品情報
Sanyo Semicon Device	LC72710	168Kb / 33P	Mobile FM Multiplex Broadcast DARC Receiver IC with On-Chip VICS Decoder
	LC72710LW	168Kb / 33P	Mobile FM Multiplex Broadcast DARC Receiver IC with On-Chip VICS Decoder
	LC72710W	168Kb / 33P	Mobile FM Multiplex Broadcast DARC Receiver IC with On-Chip VICS Decoder
	LC72711LW	155Kb / 29P	Mobile FM Multiplex Broadcast DARC Receiver IC
	LC72711LW	163Kb / 26P	Mobile FM Multiplex Broadcast (DARC) Receiver IC

More results

同様の説明 - LC72714

メーカー	部品番号	データシート	部品情報
Sanyo Semicon Device	LC72715PW	173Kb / 26P	CMOS IC Mobile FM Multiplex Broadcast IC with On-Chip VICS Decoder
	LC72710W	168Kb / 33P	Mobile FM Multiplex Broadcast DARC Receiver IC with On-Chip VICS Decoder
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ON Semiconductor	LC72717PW	254Kb / 27P	Mobile FM Multiplex Broadcast Receiver IC March, 2014
ON Semiconductor	LC72717PW	324Kb / 27P	Mobile FM Multiplex Broadcast Receiver IC June 2017 - Rev. 3
Sanyo Semicon Device	LC72711W	163Kb / 26P	Mobile FM Multiplex Broadcast (DARC) Receiver IC
	LC72711W	155Kb / 29P	Mobile FM Multiplex Broadcast DARC Receiver IC
	LC72717PW	177Kb / 26P	Mobile FM Multiplex Broadcast (DARC) Receiver IC
	LC72700E	200Kb / 14P	Mobile FM Multiplex Broadcast Receiver LSI
	LC72705E	166Kb / 14P	FM Multiplex Receiver IC for VICS Systems