M-V850E-IA4 Renesas Electronics America, M-V850E-IA4 Datasheet - Page 434

• Manufacturer Part Number: M-V850E-IA4
• Description: KIT EVAL V850E IA4 UPD70F3186
• Manufacturer: Renesas Electronics America

Specifications of M-V850E-IA4

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

432
(5) TMQn I/O control register 3 (TQnIOC3)
Note V850E/IA4 only
The TQnIOC3 register is an 8-bit register that controls the output of the timer Qn option function.
To output from the TOQnTm pin, set the TQnIOC0.TQnOEm bit to 1 and then set the TQnIOC3 register.
The TQnIOC3 register can be rewritten only when the TQnCTL0.TQnCE bit is 0.
Rewriting each bit of the TQnIOC3 register is prohibited when the TQnCTL0.TQnCE bit is 1; however the same
value can be rewritten to each bit of the TQnIOC3 register when the TQnCTL0.TQnCE bit is 1.
This register can be read or written in 8-bit or 1-bit units.
Reset sets this register to A8H.
Caution Set the TQnIOC3 register to the default value (A8H) when the timer is used in a mode other
Remark
V850E/IA3
V850E/IA4
m = 1 to 3
m = 1 to 3
TQnIOC3
n = 0, 1
than the 6-phase PWM output mode.
Set the output level of the TOQnTm pin by the TQnIOC0 register.
n = 0
After reset: A8H
TQnOEBm
TQnOLBm
TQnOLB3
<7>
0
1
0
1
CHAPTER 10 MOTOR CONTROL FUNCTION
TQnOEB3 TQnOLB2 TQnOEB2 TQnOLB1 TQnOEB1
Disable inversion of output of TOQnBm pin
Enable inversion of output of TOQnBm pin
Disable TOQnBm pin output.
Enable TOQnBm pin output.
•
•
R/W
<6>
When TQnOLBm bit = 0, low level is output from TOQnBm pin.
When TQnOLBm bit = 1, high level is output from TOQnBm pin.
User’s Manual U16543EJ4V0UD
Address: TQ0IOC3 FFFFF5E2H, TQ1IOC3 FFFFF622H
<5>
Setting of TOQnBm pin output level
Setting of TOQnBm pin output
<4>
<3>
<2>
1
0
0
0
Note