ASAHI KASEI
AKM CONFIDENTIAL
[AK4358]
REV 0.7 2002/06
- 3 -
n
Compatibility with AK4357
1. Function & Performance
Functions AK4357 AK4358
# of channels 6 8
DR 106dB 114B
48kHz/96kHz TDM Not available Available
I2C Not available Available
DSDM control Pin/Register Register
Input channel of DZF pin Fixed Programmable
2. Pin Configuration (To be determined)
Pin # AK4357 AK4358
3 DZFL1 DZF3
4 DZFR1 DZF2
5 DZF23 DZF1
7 CAD1 NC
12 NC DVSS
13 DVSS SDTI4
18 SMUTE I2C
22 DSDM DCLK
23 DCLK DSDL4
24 NC DSDR4
32 DIF1 ROUT4-
33 DIF2 ROUT4+
37 AVSS LOUT4-
38 AVSS LOUT4-
3. Register
Addr Bit AK4357 AK4358
00H D5 DZFM 0
01H D6 0 PW4
04H D7 ATT7 ATTE
05H D7 ATT7 ATTE
06H D7 ATT7 ATTE
07H D7 ATT7 ATTE
08H D7 ATT7 ATTE
09H D7 ATT7 ATTE
0AH D7, D6 0, 0 TDM1, TDM0
0BH Not available LOUT4 ATT Control
0CH Not available ROUT4 ATT Control
0DH Not available DZF1 control
0EH Not available DZF2 control
0FH Not available DZF3 control