Cirrus-logic CS4391 Bedienungsanleitung PDF herunterladen (Seite 34)

CS4391

34 DS335PP4

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, MA P .

N ote 1

Figure 17. Control Port Timing, I

C Mode

1 2 ... 29 30 31 32 33 34 35 36 37 38

Features 1
Description 1
TABLE OF CONTENTS 2
DS335PP4 3 3
LIST OF TABLES 4
LIST OF FIGURES 4
ANALOG CHARACTERISTICS (T 5
DIGITAL CHARACTERISTICS (T 7
SWITCHING CHARACTERISTICS - I 10
C CONTROL PORT 10
(Control Port) 12
* 12
DSD_MODE 13
3. REGISTER QUICK REFERENCE 14
16 DS335PP4 16
4. REGISTER DESCRIPTION 17
4.1.1 Auto-Mute (Bit 7) 17
Function: 18
76543210 19
4.5.5 Freeze (Bit 2) 20
6. PIN DESCRIPTION - DSD MODE 25
Frequency 31
8. CONTROL PORT INTERFACE 33
8.1 SPI Mode 33
00000000 34
DS335PP4 35 35
36 DS335PP4 36
9. PARAMETER DEFINITIONS 37
10.REFERENCES 37
11.PACKAGE DIMENSIONS 38

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