M61510AFP View Datasheet(PDF) - Renesas Electronics

Part Name

Description

Manufacturer

M61510AFP

Sound Controller for Quality/Sound Field Control, with Built-in Surround Sound

Renesas Electronics 

M61510AFP

Data Input Format

(Data other than the following settings should not be sent)

By changing the D14 and D15 slot setting states, any of four input formats can be selected.

(However, each time the power is turned on, after sending the following MUTE release data, initial settings should be

made for the data of all four formats.)

MUTE release data (X indicates any setting)

D0d D1d D2d D 3 d D4d D 5 d D6d D7d D8d D9d D10dD11dD12dD13d D 1 4 D 1 5 D 1 6 D 1 7

XXX0 X1 XXXXXXXX 1 1 0 0

Chip address

(1)

D0a D1a D2a D3a D4a D5a D6a D7a D8a D9a D10a D11a D12a D13a D14 D15 D16 D17

Tone control

treble

Tone control

mid

Tone control

bass

Vocal

cut

0

0

0

0

0

(2)

D0b D1b D2b D3b D4b D5b D6b D7b D8b D9b D10b D11b D12b D13b D14 D15 D16 D17

First-stage

main volume CH1

Second-stage

main volume CH1

D input E input

ATT ATT

0

1

0

0

SW SW

(3)

D0c D1c D2c D3c D4c D5c D6c D7c D8c D9c D10c D11c D12c D13c D14 D15 D16 D17

First-stage

Second-stage

main volume CH2

main volume CH2

(4)

Tone D/E input

input ATTSW

selector -5/-8 dB

1

0

0

0

D0d D1d D2d D3d D4d D5d D6d D7d D8d D9d D10d D11d D12d D13d D14 D15 D16 D17

Note 1) Using

external

surround

Note2: RE C-B

Mute ON : 1 1

OFF : 0

Volume

input

selector

A

0

Note 1) Using

internal

Input selector

surround [1]

Surround 0

Input volume

REC-C Volume RE C-A Loud-

ON : 1 input ON : 1 ness

OFF: 0 selec-

tor B

OFF : 0

switch

110 0

Note 3) Using

internal

surround [2]

0

1

Note 1) Using external surround ("D5d=1", "D13d=0") → SW41, 42 settings fixed at B, REC-C SW fixed at OFF

Using internal surround [1] ("D5d=0", "D13d=0") → SW41, 42 settings fixed at A, REC-B SW fixed at OFF,

volume input selector A setting fixed at A.

Note 2) The following settings are used to mute the output pin at power-on.

Input selector = ALL OFF, external surround mode setting, REC-A to C SW=OFF, second-stage main volume =-∞

(and, when D14=D15=1 and D16=D17=0, by setting D3d=D5d=1, mute can be similarly set)

It is the same as that of

M61510FP

Note 3) This function is added in the M61510AFP

When using internal surround [2] ("D5d=0", "D13d=1") → SW41, 42 fixed at A,

REC-B/C SW fixed at OFF, volume input selector A setting fixed at B

*Regarding [1]/[2] when using internal surround

*Using internal surround [1] (same function as in existing model M61510FP)

In this mode only the internal surround function is used, and external circuitry is not used.

*Using internal surround [2] (function unique to M61510AFP, added to this IC)

In this mode the internal surround function is used, and in addition an external circuit is connected and used.

(However, because REC-C is fixed at OFF, use as the REC output is not possible.)

Rev.1.00, Aug.07.2003, page 6 of 22

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