PIC16F1826-E/MV Microchip Technology, PIC16F1826-E/MV Datasheet - Page 223

• Manufacturer Part Number: PIC16F1826-E/MV
• Description: 3.5 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 16 I/0, Enhanced Mid Range Core 28
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1826-E/MV

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 32MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-UFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

23.4.4
The Enhanced PWM can be configured to automati-
cally restart the PWM signal once the auto-shutdown
condition has been removed. Auto-restart is enabled by
setting the PxRSEN bit in the PWMxCON register.
FIGURE 23-15:
 2010 Microchip Technology Inc.
Shutdown
PWM
CCPxASE bit
AUTO-RESTART MODE
Activity
Event
PWM AUTO-SHUTDOWN WITH AUTO-RESTART (PXRSEN = 1)
Overflow
Timer
Start of
PWM Period
PWM Period
(Auto-Shutdown)
Event Occurs
Missing Pulse
Overflow
Shutdown
Timer
Preliminary
Event Clears
Shutdown
Overflow
If auto-restart is enabled, the CCPxASE bit will remain
set as long as the auto-shutdown condition is active.
When the auto-shutdown condition is removed, the
CCPxASE bit will be cleared via hardware and normal
operation will resume.
Timer
PIC16F/LF1826/27
Missing Pulse
(CCPxASE not clear)
Cleared by
Overflow
CCPxASE
Hardware
Timer
PWM
Resumes
Overflow
DS41391C-page 223
Timer