PIC18F44K20-I/ML More Semiconductors - ICs by Microchip Technology
| Status: | Active |
|---|---|
| Series: | PIC18F44K20 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$2.10
Features
| Optional extended instruction set designed to optimize re-entrant code |
| Up to 1024 bytes Data EEPROM |
| Up to 64 Kbytes Linear program memory addressing |
| Up to 3936 bytes Linear data memory addressing |
| 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 |
| 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 |
| Operating Voltage Range: 1.8V to 3.6V |
| Self-Programmable under Software Control |
| Programmable 16-Level High/Low-Voltage |
| Interrupt on High/Low-Voltage Detection |
| With software enable option |
| Programmable period from 4 ms to 131s |
| Single-Supply 3V In-Circuit Serial Programming™ (ICSP™) via two pins |
| In-Circuit Debug (ICD) via Two Pins |
| Sleep mode: 100 nA |
| Watchdog Timer: 500 nA |
| Timer1 Oscillator: 500 nA @ 32 kHz |
| 10-bit resolution, 13 External Channels |
| Auto-acquisition capability |
| Conversion available during Sleep |
| 1.2V Fixed Voltage Reference (FVR) channel |
| Independent input multiplexing |
| Two rail-to-rail analog comparators |
| Independent input multiplexing |
| Programmable (% VDD), 16 steps |
| Two 16-level voltage ranges using VREF pins |
| High-Current Sink/Source 25 mA/25 mA |
| Three programmable external interrupts |
| Four programmable interrupt-on-change |
| Eight programmable weak pull-ups |
| Programmable slew rate |
| Capture/Compare/PWM (CCP) module |
| One, two or four PWM outputs |
| Selectable polarity |
| Programmable dead time |
| Auto-Shutdown and Auto-Restart |
| 3-wire SPI (supports all 4 modes) |
| I2C™ Master and Slave modes with address |
| Supports RS-485, RS-232 and LIN |
| RS-232 operation using internal oscillator |
| Auto-Wake-up on Break |
| Auto-Baud Detect |
Specifications
| Program Memory Type | Flash |
|---|---|
| Program Memory Size (KB) | 16 |
| CPU Speed (MIPS/DMIPS) | 16 |
| Data EEPROM (bytes) | 256 |
| Capture/Compare/PWM (CCP) | 1 |
| Max 8 Bit Digital Timers | 1 |
| Number of ADCs | 1 |
| ADC Channels | 13 |
| Max ADC Resolution (bits) | 10 |
| Number of Comparators | 2 |
| Temp. Range Min. | -40 |
| Temp. Range Max. | 125 |
| Operation Voltage Max.(V) | 3.6 |
| Operation Voltage Min.(V) | 1.8 |
| Pin Count | 40 |
| Low Power | Yes |
| Pins | Packaging | 44 | QFN |
| Temp Range | -40C to +85C |
| Packing Media | Tube (45) |
Resources
Brochures |
|---|
| 8-bit PIC® Microcontroller Solutions |
| Corporate Product Selector Guide |
| eXtreme Low Power (XLP) PIC® MCUs Brochure |
| MPLAB® X IDE Product Overview |
Legacy Collaterals |
|---|
| AN1066 XX - MiWi Wireless Networking Protocol Stack |
| AN1204 - Microchip MiWi P2P Wireless Protocol |
| AN1229 - Class B Safety Software Library for PIC MCUs and dsPIC DSCs |
Programming Specifications |
|---|
| PIC18F2XK20/4XK20 Flash Memory Programming Specification |
Supporting Collateral |
|---|
| PIC® MCU Tips 'n Tricks Featuring nanoWatt XLP Technology |
| PIC18F4520 to PIC18F45K20 Migration |
| PIC Microcontroller Compiled Tips 'n Tricks Guide |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.1884 |
| Shipping Weight (kg) | 0.288889 |
| Lead Count | 44 |
| Package Type | QFN |
| Package Width or Size | 8x8x0.9mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 44 PIN, 16 KB ENH FLASH, 768 RAM, 36 I/O | Microchip Technology |
| Mcu, 8Bit, 64Mhz, Qfn-Ep-44 | Newark Electronics |
| PIC18F Series 16 KB Flash 768 B RAM 64 MHz 8-Bit Microcontroller - QFN-44 | Future Electronics |
| MCU 8-bit PIC18 PIC RISC 16KB Flash 2.5V/3.3V 44-Pin QFN EP Tube | Avnet America |
| 16KB, Flash, 768bytes-RAM, 36I/O, 8-bit Family, nanowatt XLP | Microchip Technology Inc. PIC18F44K20-I/ML | RS Americas |
| MCU, 8BIT, 64MHZ, QFN-EP-44 | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a PIC18F44K20-I/ML?
Additional datasheets, footprints and schematics for PIC18F44K20-I/ML are listed on our Part Details page. You can also find images and similar parts to PIC18F44K20-I/ML on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for PIC18F44K20-I/ML on our Product Comparison page. Access via the 'View Pricing & Stock' button to view PIC18F44K20-I/ML price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does PIC18F44K20-I/ML fall under?
The PIC18F44K20-I/ML is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to PIC18F44K20-I/ML when available in the More Semiconductors - ICs 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 PIC18F44K20-I/ML you can contact the distributor directly for product support, shipping queries etc.
Is the PIC18F44K20-I/ML RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for PIC18F44K20-I/ML have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, Future Electronics, Avnet America and RS Americas have stock available or on a lead time for PIC18F44K20-I/ML.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for PIC18F44K20-I/ML often in real-time on the comparison pages.
What if I can't find stock of PIC18F44K20-I/ML?
You can fill out our help required form which you can use to request a quote for PIC18F44K20-I/ML from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.