CS4351(2004) View Datasheet(PDF) - Cirrus Logic

Part Name

Description

MFG CO.

CS4351
(Rev.:2004)

192 kHz Stereo DAC with 2 Vrms Line Out

Cirrus Logic 

CS4351

4) Write the desired data to the register pointed to by the MAP.

5) If the INCR bit (see section 4.9.1) is set to 1, repeat the previous step until all the desired

registers are written, then bring CS high.

6) If the INCR bit is set to 0 and further SPI writes to other registers are desired, it is necessary

to bring CS high, and follow the procedure detailed from step 1. If no further writes to other

registers are desired, bring CS high.

CS

CCLK

C DIN

CHIP

ADDRESS

1001100

MAP

DATA

R /W

MSB

LSB

byte 1

byte n

M AP = M em ory Address Pointer

Figure 10. Control Port Timing, SPI mode

DS566PP2

25

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