PIC18F14K50-I/SS Microchip Technology, PIC18F14K50-I/SS Datasheet - Page 10

IC PIC MCU FLASH 8KX16 20-SSOP

PIC18F14K50-I/SS

Manufacturer Part Number
PIC18F14K50-I/SS
Description
IC PIC MCU FLASH 8KX16 20-SSOP
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr

Specifications of PIC18F14K50-I/SS

Program Memory Type
FLASH
Program Memory Size
16KB (8K x 16)
Package / Case
20-SSOP
Core Processor
PIC
Core Size
8-Bit
Speed
48MHz
Connectivity
I²C, SPI, UART/USART, USB
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
14
Eeprom Size
256 x 8
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 11x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC18F
Core
PIC
Data Bus Width
16 bit
Data Ram Size
768 B
Interface Type
EUSART, I2C, MSSP, SPI, USB
Maximum Clock Frequency
48 MHz
Number Of Programmable I/os
15
Number Of Timers
4
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 11 Channel
Package
20SSOP
Device Core
PIC
Family Name
PIC18
Maximum Speed
48 MHz
Operating Supply Voltage
3.3|5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC244023 - PROC EXTENS PAK PIC18F1XK50DV164126 - KIT DEVELOPMENT USB W/PICKIT 2DM164127 - KIT DEVELOPMENT USB 18F14/13K50AC164112 - VOLTAGE LIMITER MPLAB ICD2 VPPXLT20SS-1 - SOCKET TRANSITION 18DIP 20SSOPAC164307 - MODULE SKT FOR PM3 28SSOP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC18F14K50-I/SS
Manufacturer:
IR
Quantity:
14 500
Part Number:
PIC18F14K50-I/SS
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Part Number:
PIC18F14K50-I/SS
0
PIC18F1XK50/PIC18LF1XK50
1.2
• Memory Endurance: The Flash cells for both
• Self-programmability: These devices can write
• Extended Instruction Set: The PIC18F/
• Enhanced CCP module: In PWM mode, this
• Enhanced Addressable USART: This serial
• 10-bit A/D Converter: This module incorporates
• Extended Watchdog Timer (WDT): This
DS41350E-page 10
program memory and data EEPROM are rated to
last for many thousands of erase/write cycles – up to
1K for program memory and 100K for EEPROM.
Data retention without refresh is conservatively
estimated to be greater than 40 years.
to their own program memory spaces under
internal software control. Using a bootloader
routine located in the code protected Boot Block,
it is possible to create an application that can
update itself in the field.
LF1XK50 family introduces an optional extension
to the PIC18 instruction set, which adds 8 new
instructions and an Indexed Addressing mode.
This extension has been specifically designed to
optimize re-entrant application code originally
developed in high-level languages, such as C.
module provides 1, 2 or 4 modulated outputs for
controlling half-bridge and full-bridge drivers.
Other features include:
- Auto-Shutdown, for disabling PWM outputs
- Auto-Restart, to reactivate outputs once the
- Output steering to selectively enable one or
communication module is capable of standard
RS-232 operation and provides support for the LIN
bus protocol. Other enhancements include
automatic baud rate detection and a 16-bit Baud
Rate Generator for improved resolution.
programmable acquisition time, allowing for a
channel to be selected and a conversion to be
initiated without waiting for a sampling period and
thus, reduce code overhead.
enhanced version incorporates a 16-bit
postscaler, allowing an extended time-out range
that is stable across operating voltage and
temperature. See
Specifications”
on interrupt or other select conditions
condition has cleared
more of 4 outputs to provide the PWM signal.
Other Special Features
for time-out periods.
Section 27.0 “Electrical
Preliminary
1.3
Devices in the PIC18F/LF1XK50 family are available in
20-pin packages. Block diagrams for the two groups
are shown in
The devices are differentiated from each other in the
following ways:
1.
2.
All other features for devices in this family are identical.
These are summarized in
The pinouts for all devices are listed in
description are in
Flash program memory:
• 8 Kbytes for PIC18F13K50/PIC18LF13K50
• 16 Kbytes for PIC18F14K50/PIC18LF14K50
On-chip 3.2V LDO regulator for PIC18F13K50
and PIC18F14K50.
Details on Individual Family
Members
Figure
Table
1-1.
1-2.
 2010 Microchip Technology Inc.
Table
1-1.
Table 1
and I/O

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