VT
SUPPLY
RESTSW
MCLK/PLLCLK
MDATA/PLLDA
MLD/PLLCE
CE/MLD
CL/MCLK
DI/MDATA
28
27
A
26
SD
29
21
SD
RESTSW
/CDRST
ST/DO/SUBQ
SQCLK
BLKCK
CDRST
30
18
22
20
CHG_CCW
CHG_CW
ST
A
TUS
23
19
24
INTERFACE
INTEFACE
INTERFACE
BLKCK
ST/DO
SUBQ
Q903
Q901
STATUS
Q902
43
SYSTEM CONTROL/FL DRIVE
CHG_HALF
25
17
CHG_SW1
CHG_AD2
CHG_AD1
16
44
SW5
SW4
CHG_PLGR
CHG_SW2
45
Q351
SWITCH
SUPPLY
DRIVER
PLUNGER
SUPPLY
CONTROL
SW3
SW1
SW2
Q350
6
IN2
5
IN1
REG
RM1
1
4
7
POWER
Q1
Vref
Vcc
GND
10
M
OUT2
Vs
8
2
OUT1
MOTOR DRIVE
-B
-B
+B
+B
+B