Datasheet

V850ES/JG3-H, V850ES/JH3-H CHAPTER 11 MOTOR CONTROL FUNCTION
R01UH0042EJ0500 Rev.5.00 Page 578 of 1513
Aug 12, 2011
Figure 11-1. Block Diagram of Motor Control
• Carrier
• 3-phase PWM
generation
TAB1
• 6-phase PWM
generation with
dead time from
3-phase PWM
• Culling control
• A/D trigger selection
TMQ option
• A/D trigger
generation in
synchronization
with TAB1
TAA4
• PWM generation
TAA1
• Interrupt control
INTC
High-impedance
output
controller
TOAB1T1
TOAB1B1
TOAB1T2
TOAB1B2
TOAB1T3
TOAB1B3
TOAA11
TOAB10
INTP16/TOAB1OFF
Valley interrupt
(INTTAB1OV)
Crest interrupt
(INTTAB1CC0)
Edge detection
Edge detection
Noise
elimination
INTP09/TOAA1OFF
Noise
elimination
A/D trigger of A/D converter