AMIS-30623 Datasheet, PDF (3/65 Pages) AMI SEMICONDUCTOR – LIN Microstepping Motordriver

AMIS-30623
6.0 Block Diagram
LIN
HW[2:0]
TST
AMIS-30623
BUS
Interface
Controller
SWI
Position
Controller
Main Control
Registers
OTP - ROM
PWM
regulator
X
Decoder
I-sense
Sinewave
Table
DAC's
Motion detection
4 MHz
Vref
Temp
sense
Oscillator
Voltage
Regulator
Charge Pump
PWM
regulator
Y
I-sense
VBB VDD CPN CPP VCP GND
Figure 1: Block Diagram
MOTXP
MOTXN
MOTYP
MOTYN
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