PIC18LF13K50-I/P Microchip Technology, PIC18LF13K50-I/P Datasheet - Page 17
![IC PIC MCU FLASH 4KX16 20-PDIP](/photos/12/13/121303/150-20-dip_sml.jpg)
PIC18LF13K50-I/P
Manufacturer Part Number
PIC18LF13K50-I/P
Description
IC PIC MCU FLASH 4KX16 20-PDIP
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Datasheets
1.PIC18F13K50-ISS.pdf
(420 pages)
2.PIC18F13K50-ISS.pdf
(40 pages)
3.PIC18F13K50-ISS.pdf
(10 pages)
4.PIC18F13K50-ISS.pdf
(2 pages)
5.PIC18F13K50-ISO.pdf
(414 pages)
Specifications of PIC18LF13K50-I/P
Core Size
8-Bit
Program Memory Size
8KB (4K x 16)
Core Processor
PIC
Speed
48MHz
Connectivity
I²C, SPI, UART/USART, USB
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
14
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 11x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
20-DIP (0.300", 7.62mm)
Controller Family/series
PIC18
No. Of I/o's
15
Eeprom Memory Size
256Byte
Ram Memory Size
512Byte
Cpu Speed
48MHz
No. Of Timers
4
Processor Series
PIC18LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
EUSART, I2C, MSSP, SPI, USB
Maximum Clock Frequency
32 KHz
Number Of Programmable I/os
18
Number Of Timers
4
Operating Supply Voltage
1.8 V to 3.6 V
Maximum Operating Temperature
+ 125 C
Mounting Style
Through Hole
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, DM164127, DV164126
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 12 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
- PIC18F13K50-ISS PDF datasheet
- PIC18F13K50-ISS PDF datasheet #2
- PIC18F13K50-ISS PDF datasheet #3
- PIC18F13K50-ISS PDF datasheet #4
- PIC18F13K50-ISO PDF datasheet #5
- Current page: 17 of 414
- Download datasheet (4Mb)
2.5
The internal oscillator module contains two independent
oscillators which are:
• LFINTOSC: Low-Frequency Internal Oscillator
• HFINTOSC: High-Frequency Internal Oscillator
When operating with either oscillator, OSC1 will be an
I/O and OSC2 will be either an I/O or CLKOUT. The
CLKOUT function is selected by the FOSC bits of the
CONFIG1H Configuration register. When OSC2 is
configured as CLKOUT, the frequency at the pin is the
frequency of the Internal Oscillator divided by 4.
2.5.1
The Low-Frequency Internal Oscillator (LFINTOSC) is
a 31 kHz internal clock source. The LFINTOSC
oscillator is the clock source for:
• Power-up Timer
• Watchdog Timer
• Fail-Safe Clock Monitor
The LFINTOSC is enabled when any of the following
conditions are true:
• Power-up Timer is enabled (PWRTEN = 0)
• Watchdog Timer is enabled (WDTEN = 1)
• Watchdog Timer is enabled by software
• Fail-Safe Clock Monitor is enabled (FCMEM = 1)
• SCS1 = 1 and IRCF<2:0> = 000 and INTSRC = 0
• FOSC<3:0> selects the internal oscillator as the
• IESO = 1 (Two-Speed Start-up) and
2.5.2
The High-Frequency Internal Oscillator (HFINTOSC) is
a precision oscillator that is factory-calibrated to
operate at 16 MHz. The output of the HFINTOSC
connects to a postscaler and a multiplexer (see
Figure 2-1). One of eight frequencies can be selected
using the IRCF<2:0> bits of the OSCCON register. The
following
HFINTOSC:
• 16 MHZ
• 8 MHZ
• 4 MHZ
• 2 MHZ
• 1 MHZ (Default after Reset)
• 500 kHz
• 250 kHz
• 31 kHz
© 2009 Microchip Technology Inc.
(WDTEN = 0 and SWDTEN = 1)
primary clock and IRCF<2:0> = 000 and
INTSRC = 0
IRCF<2:0> = 000 and INTSRC = 0
Internal Oscillator
frequencies
LFINTOSC
HFINTOSC
are
available
PIC18F1XK50/PIC18LF1XK50
from
Preliminary
the
The HFIOFS bit of the OSCCON register indicates
whether the HFINTOSC is stable.
The HFINTOSC is enabled if any of the following
conditions are true:
• SCS1 = 1 and IRCF<2:0> ≠ 000
• SCS1 = 1 and IRCF<2:0> = 000 and INTSRC = 1
• FOSC<3:0> selects the internal oscillator as the
• IESO = 1 (Two-Speed Start-up) and
• FCMEM = 1 (Fail Safe Clock Monitoring) and
primary clock and
Note 1: Selecting 31 kHz from the HFINTOSC
- IRCF<2:0> ≠ 000 or
- IRCF<2:0> = 000 and INTSRC = 1
- IRCF<2:0> ≠ 000 or
- IRCF<2:0> = 000 and INTSRC = 1
- IRCF<2:0> ≠ 000 or
- IRCF<2:0> = 000 and INTSRC = 1
2: Additional adjustments to the frequency
oscillator requires IRCF<2:0> = 000 and
the INTSRC bit of the OSCTUNE register
to be set. If the INTSRC bit is clear, the
system
LFINTOSC.
of the HFINTOSC can made via the
OSCTUNE registers. See Register 2-3
for more details
clock
will
come
DS41350C-page 15
from
the
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