PIC18LF14K22-I/P Microcontrollers - MCU by Microchip Technology
Newer Device Available PIC18F24Q10
| Status: | Active |
|---|---|
| Series: | PIC18F14K22 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$1.58
Features
| 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 |
Specifications
| Program Memory Type | Flash |
|---|---|
| Program Memory Size (KB) | 16 |
| CPU Speed (MIPS/DMIPS) | 16 |
| Data EEPROM (bytes) | 256 |
| Capture/Compare/PWM (CCP) | 0 |
| Max 8 Bit Digital Timers | 1 |
| Number of ADCs | 1 |
| ADC Channels | 12 |
| Max ADC Resolution (bits) | 10 |
| Number of Comparators | 2 |
| Temp. Range Min. | -40 |
| Temp. Range Max. | 125 |
| Operation Voltage Max.(V) | 5.5 |
| Operation Voltage Min.(V) | 1.8 |
| Pin Count | 20 |
| Low Power | Yes |
| Pins | Packaging | 20 | PDIP |
| Temp Range | -40C to +85C |
| Packing Media | Tube (22) |
Last 6 months Inventory & Pricing History
Resources
Data Sheets |
|---|
| PIC18(L)F1XK22 Data Sheet |
Programming Specifications |
|---|
| PIC18F1XK22/PICLF1XK22 Flash Memory Programming |
User Guides |
|---|
| PICkit 3 Starter Kit Board User's Guide |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 1.5129 |
| Shipping Weight (kg) | 2.833333 |
| Lead Count | 20 |
| Package Type | PDIP |
| Package Width or Size | .300in |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| PIC18 Series 16 kB Flash 512 B RAM 64 MHz 8-Bit Microcontroller - PDIP-20 | Future Electronics |
| 20-PIN, 16KB Flash, 512B RAM, 16MIPS, nanoWatt | Microchip Technology |
| MCU, 8BIT, PIC18, 64MHZ, DIP-20 | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a PIC18LF14K22-I/P?
Additional datasheets, footprints and schematics for PIC18LF14K22-I/P are listed on our Part Details page. You can also find images and similar parts to PIC18LF14K22-I/P on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for PIC18LF14K22-I/P on our Product Comparison page. Access via the 'View Pricing & Stock' button to view PIC18LF14K22-I/P price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does PIC18LF14K22-I/P fall under?
The PIC18LF14K22-I/P is listed under Semiconductors - ICs > Microcontrollers - MCU > 8 Bit Microcontrollers - MCU.
Can I view similar or alternative parts?
You can view similar parts to PIC18LF14K22-I/P when available in the 8 Bit Microcontrollers - MCU range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the PIC18LF14K22-I/P you can contact the distributor directly for product support, shipping queries etc.
Is the PIC18LF14K22-I/P RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for PIC18LF14K22-I/P have stock available?
Authorised distributors including Future Electronics, Avnet America, Microchip Technology, Farnell and EBV Elektronik have stock available or on a lead time for PIC18LF14K22-I/P.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for PIC18LF14K22-I/P often in real-time on the comparison pages.
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