mg82fel308 Megawin Technology, mg82fel308 Datasheet - Page 52

• Manufacturer Part Number: mg82fel308
• Description: A Single-chip Microcontroller Based On A High Performance 1-t Architecture 80c51
• Manufacturer: Megawin Technology

12.3. PWM Timer
12.3.1. PWM Timer Structure
This document information is the intellectual property of Megawin Technology.
© Megawin Technology Co., Ltd. 2009 All rights reserved.
QP-7300-03D
52/84
PWM Output P1.x
SYSCLK
IDLE
MEGAWIN
MAKE YOU WIN
CR
Pre-Scaler
/128
/16
/32
/64
/1
/2
/4
/8
T
T
CCAPH
CCAPL
CIDL
CF
T
CCAPH
= (CCAP0L + 1) x T
= (CCAP0H + 1) x T
CCAP0H
POS2
CR
T
CCAPL
POS1
Down Counter
8-bit
SYSTEM_CLOCK
SYSTEM_CLOCK
CL
POS0
T
CCAPH
PWMEN
CPS2
x Pre-Scaler
x Pre-Scaler
CCAP0L
T
Toggle
CPS1
CCAPL
CPS0
T
MG82FE(L)308/316
CCON
CMOD
CCAPH
ECF
Preliminary, v 0.04
PWMEN
Toggle P2.0~P2.7
T
or P 5.0~P5.7
CCAPL
PWM out
vector(53H)
interrupt