CS8403 View Datasheet(PDF) - Cirrus Logic
Part Name
Description
MFG CO.
CS8403 Datasheet PDF : 33 Pages
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CS8403A CS8404A
Block
(384 Audio Samples)
Flag 2
Flag 1
Flag 0
C.S. Byte 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 0 1
Left C.S. Ad. 08
0B 0C
0F 0C
0F 0C
0F 0C
0F 0C
0F 08
Right C.S. Ad. 10
13 14
17 14
17 14
17 14
17 14
14 10
(Expanded)
(Addresses are in Hex)
Flag 1
Flag 0
Left C.S. Ad. 08
09
0A
0B
Right C.S. Ad. 10
11
12
13
User Address 04 05 06 07 04 05 06 07
Figure 14. CS8403A Buffer Memory Read Sequence - MODE 2
IMCK (128Fs)
Flags 0 & 1
Flag 2
INT
RAM Read
TXP
C
P
TXN
Transmit Preamble
Figure 15. RAM/Buffer-Read and Interrupt Timing
16
DS239PP1
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