PD70F3826_15 Datasheet, PDF (39/75 Pages) Renesas Technology Corp – RENESAS MCU

μ PD70F3826, 70F3827, 70F3828, 70F3829, 70F3830, 70F3831, 70F3832, 70F3833, 70F3834, 70F3835, 70F3836, 70F3837 10. MOTOR CONTROL FUNCTION
10. MOTOR CONTROL FUNCTION
In the V850ES/JF3-E and V850ES/JG3-E, one channel of motor control function is provided.
Timer AB1 (TAB) and the TAB option (TABOP) can be used as an inverter function that controls a motor.
It performs a tuning operation with timer AA4 (TAA4) and A/D conversion of the A/D converter can be started when
the value of TAB matches the value of TAA4. The following operations can be performed as motor control functions.
• 6-phase PWM output function with 16-bit resolution (with dead-timer, for upper and lower arms)
• Timer tuning operation function (tunable with TAA4)
• Cycle setting function (cycle can be changed during operation of crest or valley interrupt)
• Compare register rewriting: Anytime rewrite, batch rewrite, or intermittent rewrite
(selectable during TAB operation)
• Interrupt and transfer culling functions
• Dead-time setting function
• A/D trigger timing function of the A/D converter (four types of timing can be generated)
• 0% output and 100% output available
• 0% output and 100% output selectable by crest interrupt and valley interrupt
• Forced output stop function
•
At valid edge detection by external pin input (INTP06/TOAA1OFF, INTP18/TOAB1OFF)
•
When stoppage of the main clock oscillation is detected by clock monitor function
R01DS0029EJ0001 Rev.0.01
Sep 30, 2010
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