MSP3435G ETC [List of Unclassifed Manufacturers], MSP3435G Datasheet - Page 42

• Manufacturer Part Number: MSP3435G
• Description: MSP 34x5G Multistandard Sound Processor Family
• Manufacturer: ETC [List of Unclassifed Manufacturers]

MSP 34x5G
4.2. Pin Connections and Short Descriptions
NC = not connected; leave vacant
LV = if not used, leave vacant
DVSS: if not used, connect to DVSS
X = obligatory; connect as described in circuit diagram
AHVSS: connect to AHVSS
42
PQFP
80-pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
PLQFP
64-pin
64
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Pin No.
PMQFP
44-pin
–
12
13
14
15
16
17
–
–
18
–
–
19
20
–
–
21
–
–
–
22
–
–
23
24
25
PSDIP
64-pin
8
9
10
11
12
13
14
15
16
17
–
–
18
–
–
19
20
21
22
23
24
–
–
25
26
27
PSDIP
52-pin
–
7
8
9
10
11
12
13
14
15
–
–
16
–
–
17
18
19
–
–
20
–
–
21
22
23
Pin Name
NC
I2C_CL
I2C_DA
I2S_CL
I2S_WS
I2S_DA_OUT
I2S_DA_IN1
ADR_DA
ADR_WS
ADR_CL
DVSUP
DVSUP
DVSUP
DVSS
DVSS
DVSS
I2S_DA_IN2
NC
NC
NC
RESETQ
NC
NC
NC
NC
VREF2
Type
IN/OUT
IN/OUT
IN
Connection
(if not used)
LV
X
X
LV
LV
LV
LV
LV
LV
LV
X
X
X
X
X
X
LV
LV
LV
LV
X
LV
LV
LV
LV
X
PRELIMINARY DATA SHEET
Short Description
Not connected
I
I
I
I
I
I
ADR data output
ADR word strobe
ADR clock
Digital power supply 5 V
Digital power supply 5 V
Digital power supply 5 V
Digital ground
Digital ground
Digital ground
I
Not connected
Not connected
Not connected
Power-on-reset
Not connected
Not connected
Not connected
Not connected
Reference ground 2
high-voltage part
2
2
2
2
2
2
2
C clock
C data
S clock
S word strobe
S data output
S1 data input
S2-data input
Micronas