ml87v5002 Oki Semiconductor, ml87v5002 Datasheet - Page 14

• Manufacturer Part Number: ml87v5002
• Description: Audio Delay Ic With Built-in 2-mbit Dram
• Manufacturer: Oki Semiconductor

Operation of Audio Input/Output Port
By setting the audio input ports (DI0 to DI3, LRCKI0 to LRCKI3, and BCKI0 to BCKI3) and the audio output port
(DO0 to DO3, LRCKO, and BCKO) according to the internal register provided in the table 5-10, the formats can
be changed. Figure 12 shows the formats supported by the ML87V5002.
OKI Semiconductor
Table 10 Output Data Bit Length Specification (SUB:02h-bit[1:0])
Table 7 Input Data Bit Length Specification (SUB:01h-bit[1:0])
Table 9 Output Format Specification (SUB:02h-bit[3:2])
Table 8 LRCKO Polarity Specification (SUB:02h-bit[4])
Table 5 LRCKI Polarity Specification (SUB:01h-bit[4])
Table 6 Input Format Specification (SUB:01h-bit[3:2])
[1]
[1]
[1]
[1]
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
DO_LEN
DI_LEN
POLO
FMTO
POLI
FMTI
[0]
[0]
0
1
0
1
[0]
[0]
[0]
[0]
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
LRCKI polarity
Data bit length
LRCKI polarity
Data bit length
Right justified
Right justified
Non-inverted
Non-inverted
Left justified
Left justified
Inverted
Inverted
Format
Format
16 bits
20 bits
24 bits
32 bits
16 bits
20 bits
24 bits
32 bits
I
I
I
I
2
2
2
2
S
S
S
S
FEDL87V5002-01
ML87V5002
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