ST7PLITE39F2U6TR View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST7PLITE39F2U6TR

8-bit MCU with single voltage Flash, data EEPROM, ADC, timers, SPI, LINSCI™

STMicroelectronics 

DUAL 12-BIT AUTORELOAD TIMER 3 (Cont’d)

Figure 37. PWM Function

4095

DUTY CYCLE

REGISTER

(DCRx)

AUTO-RELOAD

REGISTER

(ATR)

000

WITH OE=1

AND OPx=0

WITH OE=1

AND OPx=1

ST7LITE3xF2

t

Figure 38. PWM Signal from 0% to 100% Duty Cycle

fCOUNTER

COUNTER

DCRx=000h

DCRx=FFDh

DCRx=FFEh

FFDh

ATR= FFDh

FFEh

FFFh

FFDh

FFEh

FFFh

FFDh

FFEh

DCRx=000h

t

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