M058SFAN Datasheet, PDF (44/72 Pages) List of Unclassifed Manufacturers – 32-bit Microcontroller

NuMicro M058S Series Datasheet
PIIR to get interrupt source, read CRLRx/CFLRx (x = 0~3) to get capture value and finally write 1
to clear PIIR to 0. If interrupt latency will take time T0 to finish, the capture signal mustn’t
transition during this interval (T0). In this case, the maximum capture frequency will be 1/T0.
6.7.2 Features
PWM function:
PWM group has two PWM generators. Each PWM generator supports one 8-bit prescaler, one
clock divider, two PWM-Timers (down counter), one dead-zone generator and two PWM outputs.
 PWMA (PWM group A) is a group of PWM which support 4 PWM channels or 2
complementary PWM paired channels
 PWM group has two PWM generators with each PWM generator supporting one 8-bit
prescaler, two clock dividers, two PWM-Timers, one Dead-zone generator and two PWM
outputs.
 Up to 16-bit resolution
 One-shot or Auto-reload mode
 Edge-aligned type or Center-aligned type option
 PWM trigger ADC start-to-conversion
Capture function:
 Timing control logic shared with PWM generators
 Supports 4 Capture input channels shared with 4 PWM output channels
 Each channel supports one rising latch register (CRLRx), one falling latch register (CFLRx)
and Capture interrupt flag (CAPIFx)
Nov. 27, 2014
Page 44 of 72
Rev.1.03