MTD6505
DS20002281B-page 2 2011-2013 Microchip Technology Inc.
Functional Block Diagram
Thermal
protection
V
BIAS
OUT1
OUT2
CPU + peripherals
PWM
FG
OUT3
V
DD
Short-circuit
protection
Output Drive Circuit
Motor Phase
Detection
Circuit
Overcurrent
protection
GND
DIR
Non-volatile
memory
R
PROG
sense
R
PROG
V
DD
Adjustable
Km
