msm7586-01 Oki Semiconductor, msm7586-01 Datasheet - Page 27

• Manufacturer Part Number: msm7586-01
• Description: Shift Qpsk Modem/adpcm Codec
• Manufacturer: Oki Semiconductor

BCLK
XSYNC
PCMSO
BCLK
XSYNC
IS
BCLK
RSYNC
IR
BCLK
RSYNC
PCMRO
DENC
EXCKC
DINC
DOUTC
¡ Semiconductor
(CODEC Unit)
Transmit Side PCM, ADPCM Timing
Receive Side PCM, ADPCM Timing
Serial Port Timing for Microcontroller Interface
t
C1
t
t
t
t
XSC
RSC
RSC
XSC
0
0
0
t
C3
1
t
t
t
SDXC
SDXC
SDXC
t
t
t
t
W/R
SRC
SXC
t
SXC
t
t
Figure 13 CODEC Unit Serial Control Port Interface
SRC
1
XDC1
1
XDC1
RDC1
1
1
t
t
C2
C4
MSB
Figure 12 CODEC Unit PCM, ADPCM Interface
MSB
MSB
MSB
t
2
DSC
t
A2
t
t
t
WSC
2
2
XDC2
XDC2
2
2
RDC2
t
C6
t
DHC
3
t
WSC
A1
3
3
3
3
4
t
A0
4
4
C7
4
4
t
C5
t
LSB
XDC3
LSB
5
t
C8
5
5
B7
5
5
B7
6
6
6
6
6
7
7
7
7
11
B1
B1
8
8
8
8
t
12
C9
t
t
t
XDC3
RDC3
XDC3
LSB
LSB
MSM7586-01/03
B0
B0
9
9
9
9
t
C12
t
t
C10
C11
10
10
10
10
27/42