ADMC331-PB Analog Devices, ADMC331-PB Datasheet - Page 6

• Manufacturer Part Number: ADMC331-PB
• Description: Single Chip DSP Motor Controller
• Manufacturer: Analog Devices

ADMC331
Pin
No.
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
Pin
Type
O/P
SUP
GND
BIDIR
BIDIR
BIDIR
BIDIR
BIDIR
BIDIR
BIDIR
BIDIR
BIDIR
BIDIR
O/P
O/P
BIDIR
BIDIR
SUP
I/P
GND
Pin
Name
VREF
AV
GND
PIO9
PIO8
PIO7
PIO6
PIO5
PIO4
PIO3
PIO2
PIO1
PIO0
AUX1
AUX0
PIO10
PIO11
V
PWMTRIP
GND
DD
DD
PWMTRIP
PIO10
PIO11
VREF
AUX1
AUX0
AV
GND
PIO9
PIO8
PIO7
PIO6
PIO5
PIO4
PIO3
PIO2
PIO1
PIO0
GND
V
DD
DD
Pin Pin
No. Type
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
14
10
11
12
13
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
SUP
GND
BIDIR PIO12
BIDIR PIO13
O/P
O/P
O/P
O/P
O/P
O/P
O/P
BIDIR PIO14
BIDIR PIO15
BIDIR PIO16
SUP
GND
BIDIR PIO17
GND
BIDIR PIO18
GND
PIN 1
IDENTIFIER
80-Lead Plastic Thin Quad Flatpack (TQFP)
PIN FUNCTION DESCRIPTIONS
Pin
Name
V
GND
PWMSYNC
CL
CH
BL
BH
AL
AH
V
GND
GND
GND
DD
DD
PIN CONFIGURATION
ADMC331
(Not to Scale)
TOP VIEW
(ST-80)
Pin Pin
No. Type
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
GND
GND
O/P
I/P
I/P
I/P
GND
SUP
BIDIR
BIDIR
O/P
GND
O/P
BIDIR
BIDIR
I/P
I/P
BIDIR
O/P
I/P
Pin
Name
GND
GND
XTAL
CLKIN
PWMPOL
RESET
GND
V
PIO19
PIO20
CLKOUT
GND
DT1
TFS1
RFS1/SROM
DR1A
DR1B
SCLK1
DT0
PWMSR
DD
60
59
58
56
55
54
53
52
51
50
49
48
46
45
44
43
42
41
57
47
DT0
SCLK1
DR1B
DR1A
RFS1/ SROM
TFS1
DT1
PIO20
PIO19
V
PWMSR
GND
CLKOUT
GND
RESET
PWMPOL
CLKIN
XTAL
GND
GND
DD
Pin
No.
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
Pin
Type
BIDIR
BIDIR
I/P
BIDIR
BIDIR
BIDIR
BIDIR
SUP
GND
GND
I/P
O/P
GND
I/P
I/P
I/P
I/P
I/P
I/P
I/P
Pin
Name
TFS0
RFS0
DR0
SCLK0
PIO21
PIO22
PIO23
V
GND
AGND
CAPIN
ICONST
SGND
V1
V2
V3
VAUX0
VAUX1
VAUX2
VAUX3
DD