PIC12F617-E/SN Microchip Technology, PIC12F617-E/SN Datasheet - Page 103

• Manufacturer Part Number: PIC12F617-E/SN
• Description: 3.5KB Self Read/Write Flash, 128B RAM, 6 I/O, 8MHz Internal Oscillator 8 SOIC 3.
• Manufacturer: Microchip Technology
• Series: PIC® 12Fr

Specifications of PIC12F617-E/SN

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 5
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FIGURE 11-11:
11.4.5
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 PRSEN bit in the PWM1CON register.
If auto-restart is enabled, the ECCPASE bit will remain
set as long as the auto-shutdown condition is active.
When the auto-shutdown condition is removed, the
ECCPASE bit will be cleared via hardware and normal
operation will resume.
FIGURE 11-12:
 2010 Microchip Technology Inc.
Shutdown
Shutdown
ECCPASE bit
PWM
ECCPASE bit
PWM
AUTO-RESTART MODE
Activity
Activity
Event
Event
PWM AUTO-SHUTDOWN WITH FIRMWARE RESTART (PRSEN = 0)
PWM AUTO-SHUTDOWN WITH AUTO-RESTART ENABLED (PRSEN = 1)
PWM Period
PWM Period
Start of
Start of
PIC12F609/615/617/12HV609/615
PWM Period
PWM Period
Event Occurs
Event Occurs
Shutdown
Shutdown
Event Clears
Event Clears
Shutdown
Shutdown
Cleared by
ECCPASE
Firmware
Resumes
Resumes
PWM
PWM
DS41302D-page 103