AK7755EN_16 datasheet(34/109 Pages) AKM

Numer części	AK7755EN

Szczegółowy opis	DSP with Mono ADC Stereo CODEC Mic/Lineout Amp

Download	109 Pages

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Producent	AKM [Asahi Kasei Microsystems]

Strona internetowa	http://www.akm.com

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34 / 109 page

[AK7755]

014006643-E-00

2014/10

- 34 -

CONT03: Delay RAM, DSP Input / Output Setting

W

R

Name

D7

D6

D5

D4

D3

D2

D1

D0

Default

C3h

43h

CONT03

0

BANK[3]

BANK[2]

BANK[1]

BANK[0]

00h

D7, D6: DIF2[1:0] DSP DIN2 Input Format Select

DIF2 Mode DIF2[1:0] Input Data Format

0

00

MSB (24-bit)

(default)

1

01

LSB 24-bit

2

10

LSB 20-bit

3

11

LSB 16-bit

Set “00” for I

2S compatible, PCM Short and PCM Long formats.

Set “11” when BITFS[1:0] bits (CONT01: D5, D4) = 2h (32fs).

D5, D4: DOF2[1:0] DSP DOUT2 Output Format Select

DOF2 Mode DOF2[1:0] Output Data Format

0

00

MSB (24-bit)

(default)

1

01

LSB 24-bit

2

10

LSB 20-bit

3

11

LSB 16-bit

Set “00” for I

2S compatible, PCM Short and PCM Long formats.

Set “11” when BITFS[1:0] bits = 2h (32fs).

D3, D2, D1, D0: BANK[3:0]

DLRAM mode Setting

DLRAM

Partition

mode

BANK

[3:0]

Delay RAM

Bank1

Bank0

Linear 20.4f

Ring 20.4f

0

0000

0

8192 words

(default)

1

0001

1024 words

7168 words

2

0010

2048 words

6144 words

3

0011

3072 words

5120 words

4

0100

4096 words

5

0101

5120 words

3072 words

6

0110

6144 words

2048 words

7

0111

7168 words

1024 words

8

1000

8192 words

0

9-15

1001

1111

N/A

Podobny numer części - AK7755EN_16

Producent	Numer części	Arkusz danych	Szczegółowy opis
Asahi Kasei Microsystem...	AK7755EN	2Mb / 109P	DSP with Mono ADC Stereo CODEC Mic/Lineout Amp

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Podobny opis - AK7755EN_16

Producent	Numer części	Arkusz danych	Szczegółowy opis
Asahi Kasei Microsystem...	AK7755	2Mb / 109P	DSP with Mono ADC Stereo CODEC Mic/Lineout Amp
	AK7755EN	2Mb / 109P	DSP with Mono ADC Stereo CODEC Mic/Lineout Amp
	AK7756	453Kb / 27P	DSP with Mono CODEC Mic/Lineout Amp
	AK7758VN	674Kb / 32P	DSP with Stereo CODEC Mic/Lineout Amp
	AK7758	674Kb / 32P	DSP with Stereo CODEC Mic/Lineout Amp
	AK7754	542Kb / 26P	Audio DSP with Stereo CODEC MIC/HP-AMP
	AK4647VQ	517Kb / 72P	Stereo CODEC with MIC/HP-AMP
	AK4645EN	758Kb / 96P	Stereo CODEC with MIC/HP-AMP
	AK4645	796Kb / 96P	Stereo CODEC with MIC/HP-AMP
	AK4645AEZ	918Kb / 85P	Stereo CODEC with MIC/HP-AMP

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AK7755EN Arkusz danych(PDF) 34 Page - Asahi Kasei Microsystems

AK7755EN Arkusz danych(HTML) 34 Page - Asahi Kasei Microsystems

Podobny numer części - AK7755EN_16

Podobny opis - AK7755EN_16

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