M32C8A Datasheet, PDF (205/372 Pages) Renesas Technology Corp – RENESAS MCU M16C FAMILY / M32C/80 Series

M32C/8A Group
16. Three-Phase Motor Control Timer Function
Count Start Register
b7 b6 b5 b4 b3 b2 b1 b0
Symbol
TABSR
Address
0340h
Bit Symbol
Bit Name
TA0S
Timer A0 count start bit
TA1S
Timer A1 count start bit
TA2S
Timer A2 count start bit
TA3S
Timer A3 count start bit
TA4S
Timer A4 count start bit
TB0S
Timer B0 count start bit
TB1S
Timer B1 count start bit
TB2S
Timer B2 count start bit
Function
0: Count stops
1: Count starts
0: Count stops
1: Count starts
0: Count stops
1: Count starts
0: Count stops
1: Count starts
0: Count stops
1: Count starts
0: Count stops
1: Count starts
0: Count stops
1: Count starts
0: Count stops
1: Count starts
After Reset
00h
RW
RW
RW
RW
RW
RW
RW
RW
RW
Figure 16.10 TABSR Register when Using Three-Phase Motor Control Timer Function
Table 16.2 Pin Settings when Using Three-Phase Control Timer Function⁽¹⁾
Bit Setting
Port
Function
PSC Register
PSL1, PSL2,
PS1, PS2
Registers
Registers⁽²⁾
P7_2
V
PSC_2 = 1
PSL1_2 = 0
PS1_2 = 1
P7_3
V
−
PSL1_3 = 1
PS1_3 = 1
P7_4
W
−
PSL1_4 = 1
PS1_4 = 1
P7_5
W
−
PSL1_5 = 0
PS1_5 = 1
P8_0
U
−
PSL2_0 = 1
PS2_0 = 1
P8_1
U
−
PSL2_1 = 0
PS2_1 = 1
NOTES:
1. Set these registers after setting the INV02 bit in the INVC0 register to 1 (three-phase motor control timer
function used).
2. Set registers PS1 and PS2 after setting other registers.
Rev.1.00 Jul 15, 2007 Page 188 of 352
REJ09B0385-0100