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MSP4448G датащи(PDF) 39 Page - Micronas

номер детали MSP4448G
подробное описание детали  Multistandard Sound Processor
PDF  85 Pages
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производитель  MICRONAS [Micronas]
домашняя страница  http://www.micronas.com
Logo MICRONAS - Micronas

MSP4448G датащи(HTML) 39 Page - Micronas

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PRELIMINARY DATA SHEET
MSP 44x8G
Micronas
39
4.2. Pin Connections and Short Descriptions
NC = not connected (leave vacant for future compatibility reasons)
TP = Test Pin (leave vacant - pin is used for production test only)
LV = leave vacant
X = obligatory; connect as described in application circuit diagram
Pin No.
Pin Name
Type
Connection
(if not used)
Short Description
PQFP
80-pin
PLQFP
64-pin
PSDIP
64-pin
1
64
8
NC
LV
Not connected
21
9I2C_CL
IN/OUT
X
I2C clock
3
2
10
I2C_DA
IN/OUT
X
I2C data
4
3
11
I2S_CL
IN/OUT
LV
I2S clock
5
4
12
I2S_WS
IN/OUT
LV
I2S word strobe
6
5
13
I2S_DA_OUT
OUT
LV
I2S data output
7
6
14
I2S_DA_IN1
IN
LV
I2S1 data input
8
7
15
ADR_DA
OUT
LV
ADR data output
9
8
16
ADR_WS
OUT
LV
ADR word strobe
10
9
17
ADR_CL
OUT
LV
ADR clock
11
−−
DVSUP
X
Digital power supply
+5 V
12
−−
DVSUP
X
Digital power supply
+5 V
13
10
18
DVSUP
X
Digital power supply
+5 V
14
−−
DVSS
X
Digital ground
15
−−
DVSS
X
Digital ground
16
11
19
DVSS
X
Digital ground
−
12
20
I2S_DA_IN2/3
IN
LV
I2S2/3-data input
17
−−
I2S_DA_IN2
IN
LV
PQFP80: pin 22 separate I2S_DA_IN3
18
13
21
NC
LV
Not connected
19
14
22
I2S_CL3
IN
LV
I2S3 clock
20
15
23
I2S_WS3
IN
LV
I2S3 word strobe
21
16
24
RESETQ
IN
X
Power-on-reset
22
−−
I2S_DA_IN3
IN
LV
I2S3-data input
23
−−
NC
LV
Not connected
24
17
25
DACA_R
OUT
LV
Aux out, right
25
18
26
DACA_L
OUT
LV
Aux out, left
26
19
27
VREF2
X
Reference ground 2



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