Abov MC97F60128 User Manual

216
MC97F60128
ABOV Semiconductor Co., Ltd.
PWMCRH (PWM Generator Control High Register) : 40A9H (XSFR)
7
6
5
4
3
2
1
0
ESP2S1
ESP2S0
ESP1S1
ESP1S0
ESP0S1
ESP0S0
PWMCC
PWMEN
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Initial value : 00H
ESPnS[1:0]
Select the external EXTSPn pin function with falling edge trigger
ESPnS1
ESPnS0
Description
0
0
Disable the EXTSPn pin function
0
1
Enable shot stop. The PWMOUT pin is held for the current PWM
cycle and restarts with PWMBDR by the external EXTSPn pin
falling edge trigger. If a shot stop occurs, the PWMOUT pin is held
for the current PWM cycle to low level when PWMPOL bit is ‘0’ and
high level when PWMPOL bit is ‘1’.
1
0
Enable emergency stop. The PWMOUT pin can be stopped by the
external EXTSPn pin falling edge trigger or software control with
PWMEN bit. If an emergency stop occurs, the PWMEN bit is
immediately cleared to ‘0’.
1
1
Not available
NOTE)
1. Where n = 0, 1 and 2.
PWMCC
Clear PWM Generator Counter
0
No effect
1
Clear the PWM generator counter (When write, automatically cleared “0” after
being cleared counter)
PWMEN
Control PWM Generator
0
PWM generator disable
1
PWM generator enable (Counter clear and start)
NOTE)
1. This bit shouldn’t set to “1b” when EMGIFR = “1b”.

Abov MC97F60128 Specifications

General

Brand	Abov
Model	MC97F60128
Category	Microcontrollers
Language	English