Datasheet

S P
DT
CK
Start
Condition
Stop
Condition
Device Address
R/W
ACK ACK ACK
DATA DATA
NACK
1 7-
1 8- 1 8-8 9 9 9 9
R/ : Read operation if ‘1’; otherwise, Write operation
ACK: Acknowledgement of a byte if ‘0’
DATA: 8 bits (1 byte)
NACK: No acknowledgement if ‘1’
W
PCM2704C, PCM2705C
PCM2706C, PCM2707C
www.ti.com SBFS036A –AUGUST 2011–REVISED JULY 2012
Figure 27 illustrates the timing for an external ROM read operation. The timing characteristics are summarized in
Table 11.
Figure 27. External ROM Read Operation
Table 11. External ROM Read Operation Characteristics
M M M S S M S M S M M
S Device address R/W ACK DATA ACK DATA ACK . . . NACK P
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Product Folder Link(s): PCM2704C PCM2705C PCM2706C PCM2707C