AK4642VN Datasheet, PDF (58/82 Pages) Asahi Kasei Microsystems – 16-Bit ΔΣ Stereo CODEC with MIC/HP/SPK-AMP

ASAHI KASEI
Addr
01H
Register Name
Power Management 2
Default
D7
D6
D5
D4
D3
0
HPMTN PMHPL PMHPR M/S
0
0
0
0
0
PMPLL: PLLͷύϫʔϚωδϝϯτ
0: EXT Mode and Power Down (Default)
1: PLL Mode and Power up
MCKO: MCKO৴߸ͷ੍ޚ
0: Disable: MCKO pin = “L” (Default)
1: Enable: Output frequency is selected by PS1-0 bits.
M/S: Master / Slave Modeͷબ୒
0: Slave Mode (Default)
1: Master Mode
PMHPR: RchϔουϑΥϯΞϯϓͷύϫʔϚωδϝϯτ
0: Power down (Default)
1: Power up
PMHPL: LchϔουϑΥϯΞϯϓͷύϫʔϚωδϝϯτ
0: Power down (Default)
1: Power up
HPMTN: ϔουϑΥϯΞϯϓͷϛϡʔτ
0: Mute (Default)
1: Normal operation
[AK4642]
D2
D1
D0
0
MCKO PMPLL
0
0
0
MS0358-J-02
- 58 -
2005/04