PIC18F45K22-E/PT by Microchip Technology
Newer Device Available PIC18F45Q10
| Status: | Active |
|---|---|
| Series: | PIC18F45K22 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$2.69
| Distributor | Stock | ||
|---|---|---|---|
|
Microchip Technology
from US$2.69
|
1,144
in stock
|
Buy Now |
|
Future Electronics
from US$3.29
|
800
in stock
|
Buy Now |
|
Newark Electronics
from US$3.10
|
54
in stock
|
Buy Now |
|
RS
from US$3.74
|
18
in stock
|
Buy Now |
|
TME
from US$3.25
|
0
in stock
|
Buy Now |
|
Farnell
from US$2.72
|
0
in stock
|
Buy Now |
|
Ozdisan
from US$4.73
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| C Compiler optimized architecture/instruction set |
| Data EEPROM to 1024 bytes |
| Linear program memory addressing to 64 Kbytes |
| Linear data memory addressing to 4 Kbytes |
| Up to 16 MIPS operation |
| 16-bit wide instructions, 8-bit wide data path |
| Priority levels for interrupts |
| 31-level, software accessible hardware stack |
| 8 x 8 Single-Cycle Hardware Multiplier |
| Sleep mode: 100 nA, typical |
| Watchdog Timer: 500 nA, typical |
| Timer1 Oscillator: 500 nA @ typical 32 kHz Flexible Oscillator Structure |
| 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 |
| Two external Clock modes up to 64 MHz |
| 4X Phase Lock Loop (PLL) |
| Secondary oscillator using Timer1 @ 32 kHz |
| Allows for safe shutdown if peripheral clock stops |
| Two-Speed Oscillator Start-up |
| Full 5.5V operation (PIC18F2XK22/4XK22) |
| Low voltage option available for 1.8V-3.6V operation (PIC18LF2XK22/4XK22) |
| 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 |
| Programmable code protection |
| In-Circuit Serial Programming™ (ICSP™) via two pins |
| In-Circuit Debug via two pins |
| 10-bit resolution |
| 17 analog input channels (PIC18F/LF2XK22) |
| 28 analog input channels (PIC18F/LF4XK22) |
| Auto acquisition capability |
| Conversion available during Sleep |
| Programmable High/Low Voltage Detection (PLVD) module |
| Up to 28 channels for button, sensor or slider input |
| Two rail-to-rail analog comparators |
| Comparator inputs and outputs externally accessible and configurable |
| Programmable On-chip Voltage Reference (CVREF) module (% of VDD) |
| Selectable on-chip fixed voltage reference |
| High current sink/source 25 mA/25 mA |
| Individually programmable weak pull-ups |
| Individually programmable interrupt-on-pin change |
| Three external interrupt pins |
| Up to four 16-bit timers/counters with prescaler |
| Up to three 8-bit timers/counters |
| Dedicated, low-power Timer1 oscillator |
| Up to two Capture/Compare/PWM (CCP) modules |
| One, two or four PWM outputs |
| Selectable polarity |
| Programmable dead time |
| Auto-shutdown and Auto-restart |
| PWM output steering control |
| 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 |
| Auto Wake-up on Start bit |
Specifications
| Program Memory Type | Flash |
|---|---|
| Program Memory Size (KB) | 32 |
| CPU Speed (MIPS/DMIPS) | 16 |
| Data EEPROM (bytes) | 256 |
| Capture/Compare/PWM (CCP) | 2 |
| Max 8 Bit Digital Timers | 3 |
| Number of ADCs | 1 |
| ADC Channels | 28 |
| 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 | 40 |
| Low Power | Yes |
| Pins | Packaging | 44 | TQFP |
| Temp Range | -40C to +125C |
| Packing Media | Tray (160) |
Last 6 months Inventory & Pricing History
Resources
Data Sheets |
|---|
| PIC18(L)F2X/4XK22 Data Sheet |
Brochures |
|---|
| PIC18F "K22" Family of Microcontrollers Product Overview |
| MPLAB® X IDE Product Overview |
| Core Independent Peripherals for 8-bit PIC(R) Microcontrollers Brochure |
Legacy Collaterals |
|---|
| AN1317 - mTouch Conducted Noise Immunity Techniques for the CTMU |
| AN1375 - AN1375, See What You Can Do with the CTMU |
Programming Specifications |
|---|
| PIC18(L)F2XK22/4XK22 Flash Memory Programming |
Supporting Collateral |
|---|
| Differential and Single-Ended ADC |
| Functional Safety Ready PIC16 and PIC18 microcontrollers - FMEDA, Safety Manual and Safety Certified Development Tools |
User Guides |
|---|
| PIC18F4XK22 Development Board User's Guide |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.2733 |
| Shipping Weight (kg) | 1.1875 |
| Lead Count | 44 |
| Package Type | TQFP |
| Package Width or Size | 10x10x1mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 44 pin, 32 KB Flash, 1536 bytes-RAM, 36 I/O | Microchip Technology |
| PIC18F45 Series 8-Bit 48MHz 32KB Flash Microcontroller IC TQFP-44 | Future Electronics |
| Tqfp 32Kb, Flash, 1536Bytes-Ram,8-Bit Family Rohs Compliant: Yes |Microchip Technology PIC18F45K22-E/PT | Newark Electronics |
| Microchip PIC18F45K22-E/PT | RS |
| IC: PIC microcontroller | TME |
| MCU, 8BIT, PIC18, 64MHZ, TQFP-44 | Farnell |
| 8 Bit MCU, Flash, PIC18 Family PIC18FxxK22 Series Microcontrollers, PIC18, 64 MHz, 32 KB, 44 Pins | EBV Elektronik |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a PIC18F45K22-E/PT?
Additional datasheets, footprints and schematics for PIC18F45K22-E/PT are listed on our Part Details page. You can also find images and similar parts to PIC18F45K22-E/PT on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for PIC18F45K22-E/PT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view PIC18F45K22-E/PT price breaks, MOQs, lead times, inventory and SKUs from distributors.
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 PIC18F45K22-E/PT you can contact the distributor directly for product support, shipping queries etc.
Is the PIC18F45K22-E/PT RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for PIC18F45K22-E/PT have stock available?
Authorised distributors including Microchip Technology, Future Electronics, Newark Electronics, RS and TME have stock available or on a lead time for PIC18F45K22-E/PT.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for PIC18F45K22-E/PT often in real-time on the comparison pages.
What if I can't find stock of PIC18F45K22-E/PT?
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