M32C8A Datasheet, PDF (201/372 Pages) Renesas Technology Corp – RENESAS MCU M16C FAMILY / M32C/80 Series

M32C/8A Group
16. Three-Phase Motor Control Timer Function
Trigger Select Register
b7 b6 b5 b4 b3 b2 b1 b0
Symbol
TRGSR
Address
0343h
After Reset
00h
Bit Symbol
Bit Name
Function
RW
TA1TGL
TA1TGH
Timer A1 trigger select bits
RW
Set to 01b (TB2 underflow) to use the V-phase
output control circuit
RW
TA2TGL
TA2TGH
Timer A2 trigger select bits
RW
Set to 01b (TB2 underflow) to use the W-phase
output control circuit
RW
TA3TGL
TA3TGH
Timer A3 trigger select bits
TA4TGL
TA4TGH
Timer A4 trigger select bits
b5 b4
RW
0 0: Input to the TA3IN pin selected
0 1: TB2 overflow selected⁽¹⁾
1 0: TA2 overflow selected⁽¹⁾
1 1: TA4 overflow selected⁽¹⁾
RW
RW
Set to 01b (TB2 underflow) to use the U-phase
output control circuit
RW
NOTE:
1. Overflow or underflow.
Figure 16.6 TRGSR Register when Using Three-Phase Motor Control Timer Function
Rev.1.00 Jul 15, 2007 Page 184 of 352
REJ09B0385-0100