SNR032 查看數據表（PDF） - Sonix Technology Co., Ltd
零件编号
产品描述 (功能)
生产厂家
SNR032 Datasheet PDF : 10 Pages
| |||
7. Application circuit
7.1 AD Bus Interface (with SNC710)
SNR032
32M-bit Mask ROM
VDD
VDD
220K
0.1uF
U2
9 VDD
45
VDD
58 VDD
47uF
51 RST
49 TEST
VDD
48 CKSEL
20
EXTM
75K
26 XIN
110K
27 XOUT
SPEAKER
TR1
TR2
TR3
TR4
TR5
TR6
TR7
TR8
44
46
BP0
BN0
24
VO
23 AVDD
25 AGND
10 P1.0
11
P1.1
14 P1.2
15 P1.3
16 P1.4
17 P1.5
18 P1.6
19
P1.7
SNC710
CVDD
12
CVDD
CVDD
33
53
CVDD
22
LXIN
21
LXOUT
P0.0 50
P0.1 54
P0.2 55
P0.3 56
P0.4 57
P0.5 60
P0.6 61
62
P0.7
P0.8
1
2
P0.9 3
P0.10
P0.11
4
5
P0.12
P0.13
6
7
P0.14
P0.15
8
42
AD0
AD1
41
40
AD2
AD3
39
AD4
AD5
37
36
35
AD6
AD7
34
32
CE_ 31
CEIN_
READY
30
29
ALE_CLK
CLKIN
28
4.7uF
15pF
32768
15pF
330
330
330
330
330
330
330
330
1.5V 3V
CVDD
VDD3V
VDD5V
VDD
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
CEB
READY
ALECLK
J1
1
VDD3V 2
CVDD 3
VDD5V 4
VDD
5
CVDD 6
7
AD0
8
AD1
9
AD2
10
AD3
11
AD4
12
AD5
13
14
AD6
15
AD7
16
CEB
17
READY 18
ALECLK
CON18
U1
CVDD
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
CEB
OEB
31
32 AD0/D0
33
34
35
AD1/D1
AD2/D2
AD3/D3
36
37
38
AD4/D4
AD5/D5
AD6/D6
AD7/D7
41
42
43
44
D8
D9
D10
45 D11
46
47
D12
D13
48
D14
D15
1
CEB
13 OEB
11
TYPE
12 MODE
J2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
CVDD
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
CEB
READY
ALECLK
CON18
SNR032
VCC
VDD
VDD
27
40
50
VDD
3
READYB/A0 4
ALECLK/A1
A2
5
6
A3
BS2/A4
BS3/A5
7
8
9
BS4/A6
A7
A8
A9
10
14
15
16
A10
A11
17
18
A12
A13
19
20
A14
A15
A16
21
22
23
A17
A18
24
25
A19
A20
A21
26
51
CVDD
READY
ALECLK
CVDD
C8
0.1uF
(0x0200000~0x03FFFFF)
VDD
VDD
220K
0.1uF
U2
9
45
58
47uF
VDD
VDD
VDD
VDD
51 RST
49 TEST
48 CKSEL
20
EXTM
75K
26 XIN
110K
27 XOUT
SPEAKER
TR1
TR2
TR3
TR4
TR5
TR6
TR7
TR8
44
46
BP0
BN0
24 VO
23 AVDD
25 AGND
10 P1.0
11
P1.1
14 P1.2
15 P1.3
16
P1.4
17
P1.5
18 P1.6
19 P1.7
SNC710
CVDD
12
CVDD
CVDD
33
53
CVDD
22
LXIN
LXOUT 21
P0.0 50
P0.1 54
P0.2 55
P0.3 56
P0.4 57
60
P0.5
P0.6 61
P0.7 62
P0.8
1
2
P0.9 3
P0.10
P0.11
P0.12
P0.13
4
5
6
7
P0.14
P0.15
8
AD0
AD1
AD2
AD3
42
41
40
39
37
AD4
AD5
AD6
AD7
36
35
34
CE_
CEIN_
READY
ALE_CLK
CLKIN
32
31
30
29
28
4.7uF
15pF
32768
15pF
330
330
330
330
330
330
330
330
1.5V 3V
CVDD
VDD3V
VDD5V
AD0
VDD
AD1
AD2
AD3
AD4
AD5
AD6
AD7
CEB
READY
ALECLK
VDD3V
CVDD
VDD5V
VDD
CVDD
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
CEB
READY
ALECLK
J1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
CON18
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
CEB
OEB
CVDD
U1
31
32 AD0/D0
33
34
AD1/D1
AD2/D2
35
36
37
AD3/D3
AD4/D4
AD5/D5
38
AD6/D6
AD7/D7
41
42
43
44
45
46
47
48
D8
D9
D10
D11
D12
D13
D14
D15
1 CEB
13 OEB
11
TYPE
12 MODE
J2
1
2
3
4
5
CVDD
6
7
AD0
8
AD1
9
AD2
10
AD3
11
AD4
12
AD5
13
14
AD6
15
AD7
16
CEB
17 READY
18 ALECLK
CON18
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
CEB
OEB
CVDD
U3
31
32
33
AD0/D0
AD1/D1
34 AD2/D2
35
36
AD3/D3
AD4/D4
37 AD5/D5
38
AD6/D6
AD7/D7
41
42
43
D8
D9
44 D10
45 D11
46 D12
47
48
D13
D14
D15
1 CEB
13
OEB
11
TYPE
12
MODE
SNR032
VCC
VDD
VDD
VDD
READYB/A0
ALECLK/A1
A2
A3
BS2/A4
BS3/A5
BS4/A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
CVDD
27
40
50
READY
3 ALECLK
4
5
6
7
8
9
10
14
15
16
17
18
19
20
21
22
23
24
25
26
51
CVDD
C8
0.1uF
(0x0200000~0x03FFFFF)
SNR032
VDD
VDD
VDD
READYB/A0
ALECLK/A1
A2
A3
BS2/A4
BS3/A5
BS4/A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
27 CVDD
40
50
3
4
READY
ALECLK
5
6
7
8
9
CVDD
10
14
15
16
17
18
19
20
21
22
23
24
25
26
51
VCC
C9
0.1uF
(0x0400000~0x05FFFFF)
Ver. 1.2
6
October 21, 2005
Share Link: 