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SN11300APMG 参数 Datasheet PDF下载

SN11300APMG图片预览
型号: SN11300APMG
PDF下载: 下载PDF文件 查看货源
内容描述: 3合1的USB音频控制器 [3 In 1 USB Audio Controller]
分类和应用: 控制器
文件页数/大小: 49 页 / 2109 K
品牌: SONIX [ SONIX TECHNOLOGY COMPANY ]
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Data Sheet  
SN11300  
3 In 1 USB Audio Controller  
56  
57  
VDDA_HP_IO  
DA_VDDD1  
AP  
AP  
HeadPhone I/O 3.3 V power  
3.3 V VDD of regulator for  
DAC  
DA_VDDL1  
DA_RVSS  
PWRDN  
AP  
AP  
1.8 V regulator output for  
DAC  
58  
59  
3.3 V GND of regulator for  
DAC  
OD, 4 mA, SR Power down switch control 0:  
normal mode, 1: power down  
mode  
60  
61  
62  
GPIOB4  
I/O, 4 mA  
I/O, 4 mA  
GPIOB4 pin  
GPIOB3_MUTER  
GPIOB3 pin/ Default MUTER  
key  
GPIOB2_MUTEP  
GPIOB1_VOLDN  
GPIOB0_VOLUP  
I/O, 4 mA  
I/O, 4 mA  
I/O, 4 mA  
GPIOB2 pin/ Default MUTEP  
63  
64  
65  
key  
GPIOB1 pin/ Default VOLDN  
key  
GPIOB0 pin/ Default VOLUP  
key  
66  
67  
68  
69  
VSSDP  
DP  
DP  
3.3 V I/O ground  
3.3 V I/O power  
VDDDP  
CS1B  
O, 4 mA, SR LCM chip select, low active  
O, 4 mA, SR Buzzer Output Pin  
BUZZEROUT  
I2CSCL  
OD  
Clock pin of two-wire serial  
port for external MCU control  
Core ground  
70  
71  
72  
GND  
DP  
DP  
OD  
VCC18  
I2CSDA  
Core Power, 1.8V  
Data pin of two-wire serial  
port for external MCU control  
LCM data0 pin  
73  
74  
75  
76  
77  
78  
LCMDB0  
LCMDB1  
LCMDB2  
LCMDB3  
LCMDB4  
O, 4 mA  
O, 4 mA  
O, 4 mA  
O, 4 mA  
O, 4 mA  
LCM data1 pin  
LCM data2 pin  
LCM data3 pin  
LCM data4 pin  
Sonix Confidential  
- 16 -  
Do not copy, reproduce, or distribute without permission  
2008 Mar 6, V1.3  
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