EZ80F91MCU Datasheet, PDF (177/396 Pages) Zilog, Inc. – eZ80Acclaim-TM Flash Microcontrollers

eZ80F91 MCU
Product Specification
158
Multi-PWM Control Registers
Pulse-Width Modulation Control Register 1
The PWM Control Register 1, detailed in Table 73, controls PWM function
enables.
Table 73. PWM Control Register 1
(PWM_CTL1 = 0079h)
Bit
Reset
CPU Access
Note: R/W = Read/Write.
7
0
R/W
6
0
R/W
5
0
R/W
4
0
R/W
3
0
R/W
2
0
R/W
1
0
R/W
0
0
R/W
Bit
Position
7
PAIR_EN
6
PT_EN
5
MM_EN
4
PWM3_EN
3
PWM2_EN
2
PWM1_EN
1
PWM0_EN
0
MPWM_EN
Value
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Description
Global disable of the PWM outputs (PWM outputs
enabled only).
Global enable of the PWM and PWM output pairs.
Disable power-trip feature.
Enable power-trip feature.
Disable Master mode.
Enable Master mode.
Disable PWM generator 3.
Enable PWM generator 3.
Disable PWM generator 2.
Enable PWM generator 2.
Disable PWM generator 1.
Enable PWM generator 1.
Disable PWM generator 0.
Enable PWM generator 0.
Disable Multi-PWM mode.
Enable Multi-PWM mode.
PS019209-0504
PRELIMINARY
Programmable Reload Timers