MSP 3400C
PRELIMINARY DATA SHEET
Pin No.
Pin Name
3410D in ( )
Type
Connection
(if not used)
Short Description
PLCC
68-pin
PSDIP
64-pin
PSDIP
52-pin
PQFP
80-pin
57
58
28
27
24
23
27
26
DACM_R
VREF2
OUT
LV
X
Analog output MAIN,
right
Reference ground 2 high
voltage part
59
60
–
26
25
–
22
21
–
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
DACA_L
DACA_R
NC
OUT
OUT
LV
LV
LV
LV
X
Analog output AUX, left
Analog output AUX, right
Not connected
–
–
–
NC
Not connected
61
62
63
64
65
66
–
24
23
22
21
20
19
–
20
–
RESETQ
NC
IN
IN
Power-on-reset
LV
LV
LV
LV
X
Not connected
–
NC
Not connected
19
18
17
–
NC
Not connected
2
2
I S_DA_IN2
I S2-data input
DVSS
Digital ground
DVSS
X
Digital ground
–
–
–
DVSS
X
Digital ground
67
–
18
–
16
–
DVSUP
DVSUP
DVSUP
X
Digital power supply +5 V
Digital power supply +5 V
Digital power supply +5 V
SBUS clock or ADR
X
–
–
–
X
68
17
15
S_CL
(ADR_CL)
OUT
LV
1)
clock
1)
Depending on MODE_REG[14], the SBUS Interface can be switched into ADR_MODE with S_CL
becoming ADR_CL, S_ID becoming ADR_WS and S_DA_IN becoming ADR_DA (see also section 4.5.).
Due to compatibility with MSP 3410, it is possible to connect with DVSS as well.
2)
MICRONAS INTERMETALL
47
MICRONAS [ MICRONAS ]
