Datasheet

V850ES/JG3-H, V850ES/JH3-H CHAPTER 11 MOTOR CONTROL FUNCTION
R01UH0042EJ0500 Rev.5.00 Page 585 of 1513
Aug 12, 2011
(a) Output from TOAB1Tm and TOAB1Bm pins
The TOAB1Tm pin output is controlled by the TAB1IOC0.TAB1OLm and TAB1IOC0.TAB1OEm bits. The
TOAB1Bm pin output is controlled by the TAB1IOC3.TAB1OLBm and TAB1IOC3.TAB1OEBm bits.
The timer output with each setting in the 6-phase PWM output mode is shown below.
Figure 11-3. Output Control of TOAB1Tm and TOAB1Bm Pins (Without Dead Time)
16-bit
counter
Fixed to low-level output
Fixed to high-level output
TOAB1Tm
pin output
TAB1OEm bit = 0, TAB1OLm bit = 0 (status after reset)
TAB1OEBm bit = 0, TAB1OLBm bit = 1 (status after reset)
TAB1OEm bit = 1, TAB1OLm bit = 0 (positive-phase output)
TAB1OEBm bit = 1, TAB1OLBm bit = 1 (negative-phase output)
TAB1OEm bit = 1, TAB1OLm bit = 0 (positive-phase output)
TAB1OEBm bit = 1, TAB1OLBm bit = 0 (positive-phase output)
TAB1OEm bit = 1, TAB1OLm bit = 1 (negative-phase output)
TAB1OEBm bit = 1, TAB1OLBm bit = 1 (negative-phase output)
TOAB1Bm
pin output
TOAB1Tm
pin output
TOAB1Bm
pin output
TOAB1Tm
pin output
TOAB1Bm
pin output
TOAB1Tm
pin output
TOAB1Bm
pin output
Remark m = 1 to 3