PIC18F45K22-I/PAlternatives & Equivalent Parts
About PIC18F45K22-I/P
PIC18F45K22-I/P is a Integrated Circuit component manufactured by Microchip. It comes in a Dual-In-Line Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Get one quote covering all 9 alternatives for PIC18F45K22-I/P — response within 24 hours.
Specification Comparison
| Parameter | PIC18F45K22-I/PSource | 95501-2441 | MAX810TTRG | PIC18F45K22-I/PT | PIC18F45K42-I/P | PIC18F43K22-I/P | PIC18F46K22-I/P | PIC18F45K40-I/P | PIC18F44K20-I/P | PIC18F46K20-I/P |
|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Molex | ON Semiconductor | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip |
| Package Type | Dual-In-Line Packages | Other | SOT23 (3-Pin) | Quad Flat Packages | Dual-In-Line Packages | Dual-In-Line Packages | Dual-In-Line Packages | Dual-In-Line Packages | Dual-In-Line Packages | Dual-In-Line Packages |
| Pin Count | 40 | 4 | 3 | 44 | 40 | 40 | 40 | 40 | 40 | 40 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $3.1500 | $0.3845 | $0.3297 | $2.7443 | $2.1700 | $2.4220 | $3.4792 | $2.0600 | $2.2900 | $2.6700 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||||
| Pbfree Code | Yes | Yes | Yes | Yes | — | Yes | Yes | — | Yes | Yes |
| Manufacturer Package Code | PDIP-40 | — | 318-08 | TQFP-44 | PDIP-40 | PDIP-40 | PDIP-40 | PDIP-40 | PDIP-40 | PDIP-40 |
| Factory Lead Time | 6 Weeks | 16 Weeks | 4 Weeks | 1 Week | 6 Weeks | 7 Weeks | 7 Weeks | 6 Weeks | 6 Weeks | 6 Weeks |
| YTEOL | 8 | 8.1 | 0 | 8 | 7 | 10 | 9 | 19 | 8 | 8 |
| Has ADC | YES | — | — | YES | YES | YES | YES | YES | YES | YES |
| Additional Feature | ALSO OPERATES 2.3 V MINIMUM SUPPLY AT 20 MHZ | — | — | ALSO OPERATES 2.3 V MINIMUM SUPPLY AT 20 MHZ | ALSO OPERATES WITH 2.5VMIN @32 MHZ AND 2.3VMIN @16MHZ | OPERATES 2.3 V MINIMUM SUPPLY AT 20 MHZ | ALSO OPERATES 2.3 V MINIMUM SUPPLY AT 20 MHZ | IT ALSO OPERATES AT 2.5V MIN AT 32 MHZ AND 2.3V MIN AT 16 MHZ | ALSO OPERATES AT 1.8V MIN SUPPLY FOR 16 MHZ AND OPERATES AT 2V FOR 20 MHZ | ALSO OPERATES AT 1.8V MIN SUPPLY FOR 16 MHZ AND OPERATES AT 2V FOR 20 MHZ |
| Bit Size | 8 | — | — | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Boundary Scan | NO | — | — | NO | NO | NO | NO | NO | NO | NO |
| CPU Family | PIC18 | — | — | PIC18 | PIC18 | PIC18 | PIC18 | PIC18 | PIC18 | PIC18 |
| Clock Frequency-Max | 64 MHz | — | — | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz |
| DAC Channels | YES | — | — | YES | YES | YES | YES | YES | NO | NO |
| DMA Channels | NO | — | — | NO | YES | NO | NO | NO | NO | NO |
| Format | FIXED POINT | — | — | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT |
| Integrated Cache | NO | — | — | NO | NO | NO | NO | NO | NO | NO |
| JESD-30 Code | R-PDIP-T40 | — | R-PDSO-G3 | S-PQFP-G44 | R-PDIP-T40 | R-PDIP-T40 | R-PDIP-T40 | R-PDIP-T40 | R-PDIP-T40 | R-PDIP-T40 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 |
| Low Power Mode | YES | — | — | YES | YES | YES | YES | YES | YES | YES |
| Number of DMA Channels | 3 | — | — | 3 | 2 | — | 3 | — | — | — |
| Number of I/O Lines | 36 | — | — | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| Number of Timers | 7 | — | — | 7 | 7 | 9 | 7 | 9 | 6 | 6 |
| On Chip Data RAM Width | 8 | — | — | 8 | 8 | 8 | 8 | — | 8 | 8 |
| On Chip Program ROM Width | 8 | — | — | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| PWM Channels | YES | — | — | YES | YES | YES | YES | YES | YES | YES |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | DIP40,.6 | — | TO-236 | TQFP44,.47SQ,32 | DIP40,.6 | DIP40,.6 | DIP40,.6 | DIP40,.6 | DIP40,.6 | DIP40,.6 |
| Package Shape | RECTANGULAR | — | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | FLATPACK, THIN PROFILE | IN-LINE | IN-LINE | IN-LINE | IN-LINE | IN-LINE | IN-LINE |
| Qualification Status | Not Qualified | — | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified |
| RAM (bytes) | 1536 | — | — | 1536 | 2048 | 512 | 3896 | 2048 | 768 | 3936 |
| RAM (words) | 1536 | — | — | 1536 | 2048 | — | 3896 | 16384 | — | — |
| ROM (words) | 32768 | — | — | 32768 | 32768 | 8192 | 65536 | 32768 | 16384 | 65536 |
| ROM Programmability | FLASH | — | — | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH |
| Speed | 64 MHz | — | — | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz |
| Supply Current-Max | 12 mA | — | — | 12 mA | 350 mA | 12 mA | 12 mA | — | 15 mA | 15 mA |
| Supply Voltage-Max | 5.5 V | — | — | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 3.6 V | 3.6 V |
| Supply Voltage-Min | 5 V | — | — | 5 V | 3 V | 2.7 V | 5 V | 3 V | 3 V | 3 V |
| Supply Voltage-Nom | 5 V | — | — | 5 V | 3 V | 5 V | 5 V | 3.3 V | 3.3 V | 3.3 V |
| Surface Mount | NO | — | YES | YES | NO | NO | NO | NO | NO | NO |
| Technology | CMOS | — | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | — | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | — | MATTE TIN | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE | — | GULL WING | GULL WING | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | 2.54 mm | 0.95 mm | 0.8 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm |
| Terminal Position | DUAL | — | DUAL | QUAD | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | — | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| ## PIC18F45K22-I/P Alternates Showing results | Image | — | — | — | — | — | — | — | — | — |
| Board Mounting Option | — | SPLIT BOARD LOCK | — | — | — | — | — | — | — | — |
| Body Breadth | — | 0.453 inch | — | — | — | — | — | — | — | — |
| Body Depth | — | 0.713 inch | — | — | — | — | — | — | — | — |
| Body Length | — | 0.44 inch | — | — | — | — | — | — | — | — |
| Body/Shell Style | — | JACK | — | — | — | — | — | — | — | — |
| Connector Type | — | RJ CONNECTOR | — | — | — | — | — | — | — | — |
| Contact Finish Mating | — | NOT SPECIFIED | — | — | — | — | — | — | — | — |
| Contact Finish Termination | — | Tin (Sn) | — | — | — | — | — | — | — | — |
| Contact Gender | — | FEMALE | — | — | — | — | — | — | — | — |
| Contact Material | — | NOT SPECIFIED | — | — | — | — | — | — | — | — |
| Contact Resistance | — | 20 mΩ | — | — | — | — | — | — | — | — |
| Contact Style | — | TELCOM, MODULAR | — | — | — | — | — | — | — | — |
| DIN Conformance | — | NO | — | — | — | — | — | — | — | — |
| Empty Shell | — | NO | — | — | — | — | — | — | — | — |
| Filter Feature | — | NO | — | — | — | — | — | — | — | — |
| IEC Conformance | — | NO | — | — | — | — | — | — | — | — |
| Insertion Force-Max | — | 19.5712 N | — | — | — | — | — | — | — | — |
| Insulation Resistance | — | 500000000 Ω | — | — | — | — | — | — | — | — |
| Insulator Color | — | BLACK | — | — | — | — | — | — | — | — |
| Insulator Material | — | GLASS FILLED LIQUID CRYSTAL POLYMER | — | — | — | — | — | — | — | — |
| MIL Conformance | — | NO | — | — | — | — | — | — | — | — |
| Mating Information | — | MULTIPLE MATING PARTS AVAILABLE | — | — | — | — | — | — | — | — |
| Mixed Contacts | — | NO | — | — | — | — | — | — | — | — |
| Mounting Option 1 | — | LOCKING | — | — | — | — | — | — | — | — |
| Mounting Style | — | RIGHT ANGLE | — | — | — | — | — | — | — | — |
| Mounting Type | — | BOARD | — | — | — | — | — | — | — | — |
| Number of Ports | — | 1 | — | — | — | — | — | — | — | — |
| Option | — | GENERAL PURPOSE | — | — | — | — | — | — | — | — |
| PCB Contact Pattern | — | STAGGERED | — | — | — | — | — | — | — | — |
| Rated Current (Signal) | — | 1.5 A | — | — | — | — | — | — | — | — |
| Reference Standard | — | UL | — | — | — | — | — | — | — | — |
| Shell Finish | — | NICKEL | — | — | — | — | — | — | — | — |
| Termination Type | — | SOLDER | — | — | — | — | — | — | — | — |
| Total Number of Contacts | — | 4 | — | — | — | — | — | — | — | — |
| UL Flammability Code | — | 94V-0 | — | — | — | — | — | — | — | — |
| Adjustable Threshold | — | — | NO | — | — | — | — | — | — | — |
| Analog IC - Other Type | — | — | VOLTAGE SUPERVISOR/RESET IC | — | — | — | — | — | — | — |
| Number of Channels | — | — | 1 | — | — | — | — | — | — | — |
| Number of Functions | — | — | 1 | — | — | — | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | — | 260 | 260 | — | — | — | 260 | — | — |
| Supply Current-Max (Isup) | — | — | 0.0025 mA | — | — | — | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | 5.5 V | — | — | — | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | 1.2 V | — | — | — | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | — | 3.3 V | — | — | — | — | — | — | — |
| Threshold Voltage-Nom | — | — | +3.08V | — | — | — | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | 40 | — | — | — | 30 | — | — |
| ## PIC18F45K22-I/PT Alternates Showing results | — | — | — | Image | — | — | — | — | — | — |
| Date Of Intro | — | — | — | — | 2017-06-16 | — | — | 2016-09-15 | — | — |
| Number of External Interrupts | — | — | — | — | 3 | 3 | — | 3 | 3 | 3 |
| Number of Serial I/Os | — | — | — | — | — | 2 | — | — | 1 | 1 |
| Screening Level | — | — | — | — | — | TS 16949 | — | TS 16949 | TS 16949 | TS 16949 |
| ## PIC18F46K22-I/P Alternates Showing results | — | — | — | — | — | — | Image | — | — | — |
| ## PIC18F45K40-I/P Alternates Showing results | — | — | — | — | — | — | — | Image | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 9 alternatives for PIC18F45K22-I/P — response within 24 hours.
Quick Links
suggested
suggested
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 64MHz, CMOS, PQFP44
32KB Flash, 2KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA,
32KB, 2KB RAM, 256 EE, 36 I/O, CIPs, 10b AADC, 5b DAC, Comp, 16b PWM, CCP, WWDT
Why Look for Alternatives?
Finding alternatives for PIC18F45K22-I/P is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating PIC18F45K22-I/P replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to PIC18F45K22-I/P?
Known equivalents for PIC18F45K22-I/P include 95501-2441, MAX810TTRG, PIC18F45K22-I/PT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PIC18F45K22-I/P?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify PIC18F45K22-I/P alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.