ak4538 AKM Semiconductor, Inc., ak4538 Datasheet - Page 48

• Manufacturer Part Number: ak4538
• Description: 16bit ?? Codec With Mic/hp/spk-amp
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
MS0198-E-01
Addr
04H
DIF1-0: Audio Interface Format Select (see Table 13)
BF: BICK frequency Select at Master Mode
MCKO: Master Clock Output Enable
PS1-0: Output Master Clock Select (see Table 4, 8)
PLL1-0: Input Master Clock Select at PLL Mode (see Table 2)
Default: “10” (ADC: I
0: 64fs (Default)
1: 32fs
This bit is invalid in slave mode.
0: Disable (Default)
1: Enable
Default: “00” (256fs)
Default: “00” (12.288MHz)
Register Name
Mode Control 1
Default
R/W
2
S, DAC: I
PLL1
R/W
D7
2
0
S)
PLL0
R/W
D6
0
- 48 -
R/W
PS1
D5
0
R/W
PS0
D4
0
MCKO
R/W
D3
0
R/W
D2
BF
0
DIF1
R/W
D1
1
[AK4538]
DIF0
2003/5
R/W
D0
0