DATA SHEET
MSP 34x0G
Pin No.
Pin Name
Type
Connection
(if not used)
Short Description
PMQFP PMQFP PSDIP
PSDIP
52-1/-2
80-11
64-2
64-1
59
−
−
−
NC
LV
Not connected
Mono input
60
61
62
63
64
65
66
67
68
47
−
55
−
44
−
MONO_IN
AVSS
IN
LV
OBL
OBL
LV
Analog ground
Analog ground
Not connected
Not connected
Analog power supply 5 V
Analog power supply 5 V
IF input 1
48
−
56
−
45
−
AVSS
NC
−
−
−
NC
LV
−
−
−
AVSUP
AVSUP
ANA_IN1+
ANA_IN−
OBL
OBL
LV
49
50
51
57
58
59
46
47
48
IN
IN
AVSS via
56 pF / LV
IF common (can be left vacant,
only if IF input 1 is also not in
use)
69
52
60
49
ANA_IN2+
IN
AVSS via
56 pF / LV
IF input 2 (can be left vacant, only
if IF input 1 is also not in use)
70
71
72
73
74
75
76
77
78
79
80
53
54
55
56
57
58
59
60
61
62
63
61
62
63
64
1
50
51
52
1
TESTEN
XTAL_IN
XTAL_OUT
TP
IN
OBL
OBL
OBL
LV
Test pin
IN
Crystal oscillator
Crystal oscillator
Test pin
OUT
2
AUD_CL_OUT
NC
OUT
LV
Audio clock output (18.432 MHz)
Not connected
2
−
LV
3
−
NC
LV
Not connected
4
3
D_CTR_I/O_1
D_CTR_I/O_0
ADR_SEL
STANDBYQ
IN/OUT LV
IN/OUT LV
D_CTR_I/O_1
5
4
D_CTR_I/O_0
6
5
IN
IN
OBL
OBL
I2C Bus address select
Stand-by (low-active)
7
6
Micronas
May 27, 2003; 6251-476-1DS
53
MICRONAS [ MICRONAS ]
