M65849CFP データシートの表示（PDF） - Renesas Electronics

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コンポーネント説明

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M65849CFP

SINGLE CHIP SURROUND PROCESSOR

Renesas Electronics 

M65849CFP

Operation Mode Settings

Operation mode is controlled by the 16- bit serial data inputted in accordance with the following timing.

• The (DATA is reading at the rising edge of the CLOCK and the last 16- bits are loaded at the rising edge of the

LATCH.) Operation Mode Settings Operation Mode Settings

6 DATA

D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15

4 CLOCK

5 LATCH

Data No.

D0

D1

D2

D3

D4

D5

D6

D7

D8

D9

D10

D11

D12

D13

D14

D15

Control Block

DELAY TIME

INPUT SELECTOR

OUTPUT SELECTOR

MICOUT SW

MIX VOL

FEED BACK VOL

ADDRESS

Control Explanation

There are 8 kinds of Delay Time which are from 9.2ms to 196.6ms.

This is the input selector which selects I(CLKOFF), I(L- R),I(L+R)or I(MIC).

This is the output selector which selects NORMAL),O(L+R),O(L - R)or

O(ECOMIX)

This is the ON/OFF switch for the Microphone signal.

There are 8 kinds of ATT.level which are from 3dB to –15dB,-∞dB (3dB step).

There are 8 kinds of ATT.level which are from 3dB or –15dB,- ∞dB (2dB

step).

D14=(L),D15=(H)DATA Load,the others cancel.

Rev.1.00, Sep.04.2003, page 9 of 22

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