Cirrus-logic CS4391A Manuel d'utilisateur télécharger pdf (Page 35)

CS4391A

DS600PP3 35

76543210

INCR Reserved Reserved Reserved Reserved MAP2 MAP1 MAP0

00000000

INCR (Auto MAP Increment Enable)

Default = ‘0’.

0 - Disabled

1 - Enabled

MAP0-2 (Memory Address Pointer)

Default = ‘000’.

Table 16. Memory Address Pointer (MAP)

MAP

MSB

LSB

DATA

byte 1

byte n

R/W

MAP = Memory Address Pointer

ADDRESS

CHIP

CDIN

CCLK

0010000

Figure 16. Control Port Timing, SPI mode

SDA

SCL

001000

ADDR

AD0

R/W

Start

ACK

DATA

1-8

ACK

DATA

1-8

ACK

Stop

Note: If operation is a write, this byte contains the Mem ory Address Pointer, MAP.

N ote 1

Figure 17. Control Port Timing, I

C Mode

1 2 ... 30 31 32 33 34 35 36 37 38 39 40

Features 1
Description 1
TABLE OF CONTENTS 2
LIST OF TABLES 3
LIST OF FIGURES 4
SWITCHING CHARACTERISTICS - I 11
DS600PP3 13 13
(Control Port) 14
DSD_MODE 14
3. REGISTER QUICK REFERENCE 15
DS600PP3 17 17
4.1.1 Auto-Mute (Bit 7) 18
4. REGISTER DESCRIPTION 18
Function: 19
76543210 20
4.5.5 Freeze (Bit 2) 21
6. PIN DESCRIPTION - DSD MODE 26
Frequency 32
8. CONTROL PORT INTERFACE 34
8.1 SPI Mode 34
00000000 35
36 DS600PP3 36
DS600PP3 37 37
9. PARAMETER DEFINITIONS 38
10.REFERENCES 38
11.PACKAGE DIMENSIONS 39
PACKAGE DIMENSIONS(cont.) 40

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Cirrus-logic CS4391A Manuel d'utilisateur Page 35

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