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MSP3401G 参数 Datasheet PDF下载

MSP3401G图片预览
型号: MSP3401G
PDF下载: 下载PDF文件 查看货源
内容描述: 多标准音频处理器系列与虚拟杜比环绕声 [Multistandard Sound Processor Family with Virtual Dolby Surround]
分类和应用:
文件页数/大小: 104 页 / 855 K
品牌: MICRONAS [ MICRONAS ]
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MSP 34x1G  
PRELIMINARY DATA SHEET  
4.2. Pin Connections and Short Descriptions  
NC = not connected; leave vacant  
LV = if not used, leave vacant  
X = obligatory; connect as described in circuit diagram  
DVSS: if not used, connect to DVSS  
AHVSS: connect to AHVSS  
Pin No.  
Pin Name  
Type  
Connection  
(if not used)  
Short Description  
PLCC  
68-pin  
PSDIP  
64-pin  
PSDIP  
52-pin  
PQFP  
80-pin  
PLQFP  
64-pin  
1
16  
14  
9
8
ADR_WS  
NC  
OUT  
LV  
LV  
LV  
LV  
LV  
ADR word strobe  
Not connected  
ADR data output  
I2S1 data input  
I2S data output  
I2S word strobe  
I2S clock  
2
3
15  
14  
13  
12  
11  
10  
9
13  
12  
11  
10  
9
8
7
ADR_DA  
I2S_DA_IN1  
I2S_DA_OUT  
I2S_WS  
I2S_CL  
OUT  
IN  
4
7
6
5
6
5
OUT  
6
5
4
IN/OUT LV  
IN/OUT LV  
7
4
3
8
8
3
2
I2C_DA  
IN/OUT  
IN/OUT  
X
I2C data  
9
7
2
1
I2C_CL  
X
I2C clock  
10  
11  
12  
13  
14  
15  
16  
17  
18  
8
1
64  
63  
62  
61  
60  
59  
58  
NC  
LV  
X
Not connected  
Stand-by (low-active)  
I2C Bus address select  
D_CTR_I/O_0  
D_CTR_I/O_1  
Not connected  
Not connected  
Not connected  
7
6
80  
79  
78  
77  
76  
75  
STANDBYQ  
ADR_SEL  
D_CTR_I/O_0  
D_CTR_I/O_1  
NC  
IN  
IN  
6
5
X
5
4
IN/OUT LV  
4
3
IN/OUT LV  
3
LV  
LV  
LV  
2
NC  
NC  
1
2
74  
57  
AUD_CL_OUT  
OUT  
LV  
Audio clock output  
(18.432 MHz)  
19  
20  
21  
22  
23  
64  
63  
62  
61  
60  
1
73  
72  
71  
70  
69  
56  
55  
54  
53  
52  
TP  
LV  
X
Test pin  
52  
51  
50  
49  
XTAL_OUT  
XTAL_IN  
TESTEN  
ANA_IN2+  
OUT  
IN  
Crystal oscillator  
Crystal oscillator  
Test pin  
X
IN  
X
IN  
AVSS via  
56 pF / LV  
IF input 2 (can be left  
vacant, only if IF input 1 is  
also not in use)  
24  
59  
48  
68  
51  
ANA_IN−  
IN  
AVSS via  
56 pF / LV  
IF common (can be left  
vacant, only if IF input 1 is  
also not in use)  
50  
Micronas