88
DVD-3910
M11L16161SA (MA: IC505)
AN8471SA (MA: IC501)
㪊㪉
㪛㪚㪛㪄㪪㪘㪈㪇
10
1
Vcc
I/O0
I/O1
I/O2
I/O3
Vcc
I/O4
I/O5
I/O6
I/O7
NC
NC
NC
WE
RAS
NC
NC
A0
A1
A2
A3
Vcc
Vss
I/O15
I/O14
I/O13
I/O12
Vss
I/O11
I/O10
I/O9
I/O8
NC
NC
CASL
OE
A9
A8
A7
A6
A5
A4
Vss
2
3
4
5
6
7
8
9
11
12
13
14
15
16
17
18
19
20
21
22
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
CASH
㪊㪉
㪛㪚㪛㪄㪪㪘㪈㪇
PIN DESCRIPTIONS
PIN NO.
PIN NAME
TYPE
DESCRIPTION
A0~A9
Address Input
Row Address:A0~A9
Column Address:A0~A9
Input
RAS
Row Address Strobe
Input
CASH
Column Address Strobe/Upper Byte Control
Input
CASL
Column Address Strobe/Lower Byte Control
Input
WE
Write Enable
Input
OE
Output Enable
Input
Vcc
Power,(5V or 3.3V)
Supply
Vss
Ground
Ground
NC
No Connect
-
2~5,7~10,
I/O0~I/O15
Data Input/Output
Input/Output
11,12,13,16,17,
1,6,22
33,34
23,39,44
21,24
15
38,40
31
32
30
35
43
14
18
29
〜
〜
〜
〜
20
10
30
11
18
16
15
14
13
12
32
31
19
27
28
24
25
21
22
23
26
17
FG2
FG
BMS
START
GND
CS1
CS2
A32
A31
A22
A21
A12
A11
VM2
VM1
VLP
VPUM
P
BC1
BC2
BC3
BC4
VDD
X5
CSOUT
PWMOUT
OSC
Pre-Driver
Start/Stop
Log
ic Ci
rcu
it
Booster
Thermal
Protect
Divider
3ø Bridge
1
VHB
Hall bias pin
2
H3L
Hall element 3 input (-)
3
H3H
Hall element 3 input (+)
4
H2L
Hall element 2 input (-)
5
H2H
Hall element 2 input (+)
6
H1L
Hall element 1 input (-)
7
H1H
Hall element 1 input (+)
8
EC
Torque command input pin
9
ECR
Torque command ref. input pin
10
FG1
FG signal lout put pin (0.C)
11
START
Start/Stop switching pin
12
VPUMP
Booster pin
13
BC1
Booster cap. connecting pin 1
14
BC2
Torque command input pin 2
15
BC3
Torque command input pin 3
16
BC4
Torque command input pin 4
17
GND
GND pin
18
V
DD
Power pin
19
VM2
Motor power pin 2
20
FG2
3x FG signal output pin (0.C)
21
A31
Drive output 3
22
A32
Drive output 3
23
CS2
Current detect pin 2
24
A21
Drive output 2
25
A22
Drive output 2
26
CS1
Current detect pin 1
27
A11
Drive output 1
28
A12
Drive output 1
29
NC
N.C.
30
BMS
Brake mode switching pin
31
VM1
Motor power pin 1
32
VLP
Pre-driver lower power
1
16
32
17
Pin Name
Function
Pin No.
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299