tmp89fm82t TOSHIBA Semiconductor CORPORATION, tmp89fm82t Datasheet - Page 340

• Manufacturer Part Number: tmp89fm82t
• Description: 8 Bit Microcontroller
• Manufacturer: TOSHIBA Semiconductor CORPORATION

19.7
List of PMD Related Control Registers
MDCRB
MDCRA
Name
DTR
PMD Control Register (MDCR), Dead Time Register (DTR), and PMD Output Register (MDOUT)
Address
0x0ECF
0x0ECE
0x0EDE
7 to 0
1, 0
3, 2
Bit
7
2
7
6
5
4
1
0
R or W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
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Single side PWM generation enable.
0: disable
1: enable
Output synthetic mode
0: 120 degree control mode or Complimentary PWM mode
1: Non complimentary PWM mode
Select clock for PWM counter.
00: fx (41.6 ns at fx=24 MHz) 01: fx/2 (83.3 ns at fx=24 MHz)
10: fx/2
Select half-period interrupt
0: Interrupt every period as specified in PINT.
1: Interrupt every half-period only PINT=00.
DUTY mode.
0: U phase in common
1: Three phases independent
Upper-phase port polarity.
0: Active low
1: Active high
Lower-phase port polarity.
0: Active low
1: Active high
Select PWM interrupt (trigger).
00: Interrupt once every period
01: Interrupt once 2 periods
10: Interrupt once 4 periods
11: Interrupt once 8 periods
PWM mode.
0: PWM mode0 (edge: sawtooth wave)
1: PWM mode1 (center: triangular wave)
Enable/disable waveform synthesis function.
0: Disable
1: Enable (waveform output)
Set dead time.
DTR × 2 / fx (resolution: 83 ns at fx = 24MHz)
2
(167 ns at fx=24 MHz) 11: fc/2
Description
3
(333 ns at fx=24 MHz)
TMP89FM82T