upd16882 Renesas Electronics Corporation., upd16882 Datasheet - Page 4

• Manufacturer Part Number: upd16882
• Description: Monolithic Cd-rom/dvd-rom 3-phase Spindle Motor Driver
• Manufacturer: Renesas Electronics Corporation.

4. PIN FUNCTIONS
Package: 30-pin Plastic Shrink SOP (7.62 mm (300))
4
Pin No.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
6
7
8
9
IND
STB
V
V
OUT2
RF
RF
OUT1
V
V
OUT0
RF
RF
I
CL
GND
BRsel
ST/SP
FGsel
HB
H0−
H0+
H1−
H1+
H2−
H2+
CT
V
ECR
EC
SEN
M
M
M
M
DD
Pin Name
I/O
O
O
O
O
O
O
O
O
O
−
−
−
−
−
−
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Index signal output pin
Standby operation input pin
Supply pin for motor block (12 V)
Supply pin for motor block (12 V)
Motor connection pin 2
3-phase bridge output pin
3-phase bridge output pin
Motor connection pin 1
Supply pin for motor block (12 V)
Supply pin for motor block (12 V)
Motor connection pin 0
3-phase bridge output pin
3-phase bridge output pin
Sense resistor connection pin
Overcurrent detection voltage input pin
GND pin
Brake selection pin
Start/stop input pin
IND pulse selection pin
Hole bias pin
Hole signal input pin 0 (−)
Hole signal input pin 0 (+)
Hole signal input pin 1 (−)
Hole signal input pin 1 (+)
Hole signal input pin 2 (−)
Hole signal input pin 2 (+)
Oscillation frequency setup capacitor connection pin
Controller block supply pin (5 V)
Control reference voltage input pin
Control voltage input pin
Data Sheet S13966EJ1V0DS
Pin Function
µ µ µ µ PD16882