參數(shù)資料
型號: AK4682
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: Multi-channel CODEC with 2Vrms Stereo Selector
中文描述: 多通道選擇與2Vrms的立體聲編解碼器
文件頁數(shù): 18/43頁
文件大?。?/td> 667K
代理商: AK4682
[AK4682]
MS0610-E-01
2007/07
- 18 -
2. Setting for the PORTB
2-1: Normal mode:
The PORTB supports only the normal mode. The DIFB1-0 bits select following eight serial data format (Table 15).
Mode
MSB pin
MSB bit
DIFB1
DIFB0
LRCKB
L/R
H/L
H/L
H/L
L/H
H/L
H/L
H/L
L/H
H/L
H/L
H/L
L/H
BICKB
speed
48fs
48fs
48fs
48fs
64fs
64fs
64fs
64fs
64fs
64fs
64fs
64fs
SDTOB
I/O
I
I
I
I
O
O
O
O
O
O
O
O
I/O
I
I
I
I
O
O
O
O
O
O
O
O
0
1
2
3
4
5
6
7
8
9
10
11
0
0
0
0
0
0
0
0
1
1
1
1
Table 15. Audio Interface Format (Normal mode, x: Don’t care. L J: Left justified.)
0
0
0
0
1
1
1
1
x
x
x
x
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
24bit, L J
24bit, L J
24bit, L J
24bit, I
2
S
24bit, L J
24bit, L J
24bit, L J
24bit, I
2
S
24bit, L J
24bit, L J
24bit, L J
24bit, I
2
S
(default)
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