Denon S-301 Service Manual page 67

CY7C1049CV-33-10ZC (IC908, 910: 1U-3694)
Top View
NC 1
NC 2
A
3
0
A
4
1
A 5
2
A 6
3
A
7
4
8
CE
I/O 9
0
I/O 10
1
V 11
CC
V
12
SS
I/O 13
2
I/O
14
3
15
WE
A 16
5
A 17
6
A 18
7
A
19
8
A
20
9
21
NC
NC 22
AN8471SA (IC971: 1U-3692)
32
1
18
OSC
FG2 20
FG 10
7
H1H
H1L 6
H2H 5
Hall Amp
Matrix
H2L 4
H3H 3
2
H3L
1
VHB
Hall Direction
Bias SW
8
EC
VT
ECR 9
VCL
30
BMS
START 11
44
NC
43 NC
42 NC
A
41
18
A
40
17
39 A
16
38 A
15
37
OE
I/O
36
7
35 I/O
6
34 V
SS
V
33
A
CC
0
I/O
32
5 A
1
I/O
31
4
A
2
30 A
14
A
3
A
29
13
A
4
A
28
12
A
A 5
27
11
A
A 6
26
10
A
25
NC
7
A
24
NC 8
A
23
NC
9
A
10
CE
WE
OE
17
16
16 15 14 13 12 32 31
Booster
Thermal
Protect
Divider
PWMOUT
SRESET
Start/Stop
X5
CSOUT
INPUT BUFFER
512K x 8
ARRAY
POWER
COLUMN
DOWN
DECODER
Pin No. Pin Name
1 VHB
2 H3L
3 H3H
4 H2L
5 H2H
6 H1L
7 H1H
8 EC
9 ECR
10 FG1
11 START
12 VPUMP
13 BC1
14 BC2
19
VM2
15 BC3
16 BC4
27 A11
17 GND
28 A12
18 V
DD
24
A21
19 VM2
25
A22
20 FG2
21 A31
21 A31
22 A32
22
A32
23 CS2
23 CS2
24 A21
26 CS1
25 A22
26 CS1
27 A11
28 A12
29 NC
17
GND
30 BMS
31 VM1
32 VLP
67
S-301
I/O
0
I/O
1
I/O
2
I/O
3
I/O
4
I/O
5
I/O
6
I/O
7
Function
Hall bias pin
Hall element 3 input (-)
Hall element 3 input (+)
Hall element 2 input (-)
Hall element 2 input (+)
Hall element 1 input (-)
Hall element 1 input (+)
Torque command input pin
Torque command ref. input pin
FG signal lout put pin (0.C)
Start/Stop switching pin
Booster pin
Booster cap. connecting pin 1
Torque command input pin 2
Torque command input pin 3
Torque command input pin 4
GND pin
Power pin
Motor power pin 2
3x FG signal output pin (0.C)
Drive output 3
Drive output 3
Current detect pin 2
Drive output 2
Drive output 2
Current detect pin 1
Drive output 1
Drive output 1
N.C.
Brake mode switching pin
Motor power pin 1
Pre-driver lower power