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PIC18LF14K22-E/ML

PIC18LF14K22-E/ML

PIC18LF14K22-E/ML

Microchip Technology

16KB 8K x 16 FLASH PIC 8-Bit Microcontroller PIC® XLP™ 18K Series PIC18LF14K22 20 Pin 48MHz 3.3V 20-VFQFN Exposed Pad

SOT-23

PIC18LF14K22-E/ML Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Surface MountYES
Number of Pins 20
Supplier Device Package 20-QFN (4x4)
Mounting Style SMD/SMT
Interfaces I2C/SPI/USART
Data Converters A/D 12x10b
Number of I/Os 18 I/O
Maximum Operating Temperature+ 125 C
Minimum Operating Temperature - 40 C
Interface Type EUSART, I2C, SPI
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename PIC
RoHS Details
Package Tube
Base Product Number PIC18LF14
Mfr Microchip Technology
Product Status Active
Operating Temperature-40°C~125°C TA
PackagingTube
Series PIC® XLP™ 18K
Published 2009
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code 3A001.A.3
Terminal Finish Matte Tin (Sn)
Max Power Dissipation800mW
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch0.5mm
Frequency 48MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number PIC18LF14K22
Pin Count20
Supply Voltage-Max (Vsup) 3.6V
Power Supplies2/3.3V
Supply Voltage-Min (Vsup) 2.7V
Interface I2C, LIN, SPI, UART, USART
Memory Size16kB
Oscillator TypeInternal
Number of I/O 17
Speed 48MHz
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 1.8V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor PIC
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 16KB 8K x 16
Connectivity I2C, LINbus, SPI, UART/USART
Supply Current-Max 15mA
Bit Size 16
Data Converter A/D 12x10b
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels YES
Number of Timers/Counters 4
Product Type8-bit Microcontrollers - MCU
ROM (words) 8192
EEPROM Size 256 x 8
On Chip Program ROM Width 16
CPU Family PIC
Number of Programmable I/O 18
Number of ADC Channels 12 Channel
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CorePIC
Height Seated (Max) 1mm
Width 4 mm
Height 0.88 mm
Length 4 mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3255 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.01000$2.01
25$1.83360$45.84
100$1.66860$166.86

PIC18LF14K22-E/ML Product Details

PIC18LF14K22-E/ML Overview


The package has a 20-VFQFN Exposed Pad shape. With 17 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~125°C TA range are measured by this Microcontroller. The PIC® XLP™ 18K series is comprised of this electrical component. The electronic part has a program memory size of 16KB 8K x 16. There's a PIC Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 20 terminations on the IC chip. 16-bits are the size of the data that comes with MCU. A 3.3V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. Its memory size is 16kB. It is possible to find alternatives to the base part number PIC18LF14K22 by using the part number search tool. An effective performance can be achieved at a frequency of 48MHz. There are a total of YES channels in the device. It is possible to access the 20 pins on the chip. In total, it has 4 timers and counters in it. A total of 20 pins are included in the package. There are several CPUs that are embedded in the device, including the the PIC CPU. As far as the programmability is concerned, it has 18 Programmable I/Os. The ADC channels on this device total 12 Channel in number.

PIC18LF14K22-E/ML Features


20-VFQFN Exposed Pad package
Mounting type of Surface Mount


PIC18LF14K22-E/ML Applications


There are a lot of Microchip Technology
PIC18LF14K22-E/ML Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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