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PIC16LF1824T39A_12 Datasheet, PDF (212/418 Pages) Microchip Technology – 20-Pin Flash Microcontrollers with XLP Technology | |||
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PIC16LF1824T39A
FIGURE 24-7:
EXAMPLE ENHANCED PWM OUTPUT RELATIONSHIPS (ACTIVE-LOW STATE)
PxM<1:0>
Signal
0
Pulse
Width
Period
PRx+1
00 (Single Output)
10 (Half-Bridge)
(Full-Bridge,
01
Forward)
PxA Modulated
PxA Modulated
PxB Modulated
PxA Active
PxB Inactive
PxC Inactive
Delay
Delay
(Full-Bridge,
11
Reverse)
PxD Modulated
PxA Inactive
PxB Modulated
PxC Active
PxD Inactive
Relationships:
⢠Period = 4 * TOSC * (PRx + 1) * (TMRx Prescale Value)
⢠Pulse Width = TOSC * (CCPRxL<7:0>:CCPxCON<5:4>) * (TMRx Prescale Value)
⢠Delay = 4 * TOSC * (PWMxCON<6:0>)
DS41657A-page 212
Preliminary
ï£ 2012 Microchip Technology Inc.
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