Microchip PIC18LF14K22-I/P
Manufacturer No:
PIC18LF14K22-I/P
Manufacturer:
Microchip
Package:
20-DIP (0.300, 7.62mm)
Description:
20-PIN, 16KB Flash, 512B RAM, 16MIPS, nanoWatt
Quantity:
In Stock :2994
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Shipped from：HK Warehouse
Expected Shipping：Sat, Jun 13 - Sun, Jun 14, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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User Guide
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PURCHASE
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DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
PIC18LF14K22-I/P Information
Microchip PIC18LF14K22-I/P technical specifications, attributes, parameters and parts with similar specifications to Microchip PIC18LF14K22-I/P.
- Type
- Parameter
- Program Memory Size (KB)
- 16
- RAM
- 512
- Data EEPROM (bytes)
- 256
- Pin Count
- 20
- Operation Voltage Max.(V)
- 5.5
- Operation Voltage Min.(V)
- 1.8
- ADC Resolution Max
- 10
- ADC Channels
- 12
- Zero Cross Detect
- False
- Number of Comparators
- 2
- Type
- Parameter
- SPI
- 1
- I2C
- 1
- Stand alone PWM
- 0
- Low Power
- Yes
- Numerically Controlled Oscillator (NCO)
- 0
- Data Signal Modulator (DSM)
- 0
Download datasheets and manufacturer documentation for Microchip PIC18LF14K22-I/P.
User Guide:
Supporting Collateral:
Programming Specifications:
Data Sheets:
Application Notes:
Introducing the nanoWatt XLP PIC18F1XK22 Flash
microcontroller: not too big, not too small… just right! This
new family of devices offer all of the advantages of the well
recognized PIC18F High Performance MCUs; 8-bit,
C compiler optimized architecture and an industry leading
peripheral set now available in a low pin-count option. These
new 20-pin products include a 16 MHz precision Internal
Oscillator which can be used with the standard 4X PLL to
produce 16 MIPS of performance (64 MHz @ 3V).
Standard analog peripherals include 12 channels of
10-bit A/D, Dual Rail-Rail Comparators with improved
input/output multiplexing and an on-chip selectable Fixed
Voltage Reference. Digital peripherals include an Enhanced
Capture/Compare/PWM (ECCP+) module with PWM steering
and a Master Synchronous Serial Port (MI2C,SPI) module
with software controllable address masking. These devices
also feature the SR Latch mode which supports capacitive
sensing applications.
In addition to these peripherals, the devices feature several
microcontroller monitors that provide for reliable operation
including BOR (Brown Out Reset) with software enable, POR
(Power On Reset) and an Extended WDT. The addition of
nanoWatt XLP technology make these devices ideally suited
for battery powered applications or designs where power
consumption is constrained.
- C Compiler optimized architecture
- 256 bytes data EEPROM
- Linear program memory addressing to 16 Kbytes
- Linear data memory addressing to 512 bytes
- Sleep mode: 50 nA, typical
- Watchdog Timer: 600 nA, typical
- Timer1 Oscillator: 800 nA @ 32 kHz, typical
- Factory calibrated to ± 1%
- Software selectable frequencies range of 31 kHz to 16 MHz
- 64 MHz performance available using PLL
- No external components required
- Four crystal modes up to 64 MHz
- Fail-Safe Clock Monitor
- Allows for safe shutdown if peripheral clock stops
- Two-Speed Oscillator Start-up
- Operating voltage 1.8V- 5.5V (with low voltage option 1.8V-3.6V)
- Self-reprogrammable under software control
- Power-on Reset (POR), Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
- Programmable Brown-out Reset (BOR)
- Extended Watchdog Timer (WDT) with on-chip oscillator and software enable
- In-Circuit Serial Programming™ (ICSP™) via two pins
- In-Circuit Debug via two pins
- 12 Ch. 10-bit Analog-to-Digital (A/D) Converter module:
- 2 rail-to-rail Analog Comparators module with:
- Programmable on-chip voltage reference (CVREF) module (% of VDD)
- Selectable Fixed voltage reference (FVR) with multiple reference voltages
- High current sink/source 25 mA/25 mA
- Three external interrupt pins
- 3 16-bit timers/counters with prescaler
- 1 8-bit timer/counter with 8-bit period register, prescaler and postscaler
- Programmable dead time
- Auto-shutdown and Auto-restart
- 3-wire SPI (supports all 4 SPI modes)
- I2C™ Master and Slave modes (Slave mode with address masking)
- Supports RS-232, RS-485 and LIN 2.0
- Auto-Baud Detect
- Confi gurable inputs and outputs
- Supports mTouch™ capacitive sensing applications
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
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