UPC1853CT-02 NEC [NEC], UPC1853CT-02 Datasheet - Page 23

• Manufacturer Part Number: UPC1853CT-02
• Description: MATRIX SURROUND IC WITH I2C BUS
• Manufacturer: NEC [NEC]

4.2 Initialization
After power-on, be sure to initialize the subaddress data to table below.
Caution Until initializing completely, mute by the external units.
Subaddress
Subaddress
00H
01H
02H
03H
04H
05H
06H
07H
08H
00H
01H
02H
03H
04H
05H
06H
07H
08H
Bit
Bit
MSB
MSB
D7
D7
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
Table 4-1 Initial Data of PC1853-01
Table 4-2 Initial Data of PC1853-02
D6
D6
0
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
D5
D5
0
1
1
1
1
1
1
1
0
0
1
1
1
1
1
1
1
0
D4
D4
0
1
0
0
0
1
1
1
0
0
1
1
0
0
1
1
1
0
D3
D3
0
1
0
0
0
1
1
1
1
0
1
1
0
0
1
1
1
1
D2
D2
0
1
0
0
0
1
1
1
0
0
1
1
0
0
1
1
1
0
D1
D1
0
1
0
0
0
1
1
1
0
0
1
1
0
0
1
1
1
0
LSB
LSB
D0
D0
0
1
0
0
0
1
1
1
0
0
1
1
0
0
1
1
1
0
PC1853
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