PIC18LF13K22-E/P Microchip Technology, PIC18LF13K22-E/P Datasheet - Page 126

• Manufacturer Part Number: PIC18LF13K22-E/P
• Description: 8KB Flash, 256bytes RAM, 256bytes EEPROM, 16MIPS, NanoWatt XLP 20 PDIP .300in TU
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18LF13K22-E/P

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 17
• Program Memory Size: 8KB (4K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 20-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC18F1XK22/LF1XK22
FIGURE 13-12:
DS41365D-page 126
Note 1: The
Shutdown
2: Writing to the ECCPASE bit is disabled
3: Once the auto-shutdown condition has
4: Prior to an auto-shutdown event caused
ECCPASE bit
PWM
level-based signal, not an edge-based
signal. As long as the level is present, the
auto-shutdown will persist.
while
persists.
been removed and the PWM restarted
(either through firmware or auto-restart)
the PWM signal will always restart at the
beginning of the next PWM period.
by a comparator output or INT pin event,
a software shutdown can be triggered in
firmware by setting the CCPxASE bit to a
‘1’. The Auto-Restart feature tracks the
active status of a shutdown caused by a
comparator output or INT pin event only,
so if it is enabled at this time, it will imme-
diately clear this bit and restart the ECCP
module at the beginning of the next PWM
period.
Activity
Event
auto-shutdown
an
PWM Period
PWM AUTO-SHUTDOWN WITH FIRMWARE RESTART (PRSEN = 0)
Start of
auto-shutdown
condition
Normal PWM
condition
is
Preliminary
a
Event Occurs
PWM Period
Shutdown
Event Clears
Shutdown
Cleared by
ECCPASE
Firmware
 2010 Microchip Technology Inc.
Resumes
PWM