Renesas M3A-HS64 User Manual page 83

3
SH7264
Common pin for AK4353 x 2,
PF5/SSIDATA2/TCLKC
PE0/SCL0/AUDIO_CLK/IRQ0
JP7
11.2896 MHz
1
CLK
2
AUDIO_X1
CLK
3
12.2880 MHz
(Socket) NC AUDIO_X2
IIC of the EEPROM (address: 000)
Notes:
Pin names in red indicate the function used.
Refer to 3.11 Clock Modules for AUDIO_XTAL details.
Number
Provides 11.2896 MHz with the AUDIO_X1 pin (default)
JP7
Rev. 1.00 Apr 30, 2009
REJ11J0034-0100
Expansion connector
PG24/MISO1
and AK4524
AUDIO_XTAL＊
PF0/SSISCK1
PF1/SSIWS1
PF2/SSIDATA1
3.3 V
3.3 V
PE2/SCL1/IRQ2
PE3/SDA1/IRQ3
PF3/SSISCK2
PF4/SSIWS2
JP8 JP9
2
Figure 3.4.1 D/A Converter Block Diagram
Table 3.4.1 Jumper Setting (JP7)
1-2
M3A-HS64G01 Functions
D/A converter 1 (AK4353)
TX
PDN#
MCKI
BICK
LRCK VCOM
3.3 V
SDTI
I2C AOUTL
CSN
SCL/CCLK
3.3 V
SDA/CDTI AOUTR
CAD0
Chip address: 01
CAD1
D/A converter 2 (AK4353)
PDN# TX
MCKI
BICK
LRCK VCOM
3.3 V
SDTI
I2C AOUTL
CSN
SCL/CCLK
3.3 V
SDA/CDTI AOUTR
CAD0
Chip address: 11
CAD1
PDN# control pin of the audio codec
2-3
Provides 12.2880 MHz with the AUDIO_X1 pin
3.4 Audio Modules
IN
Optical connector
+
0.1 F 10 F
10 F
220
27 K
10 F
220
27 K
IN
Optical connector
+
0.1 F 10 F
10 F
220
27 K
10 F
220
27 K
3-17