PIC18F14K50-I/SOAlternatives & Equivalent Parts
About PIC18F14K50-I/SO
PIC18F14K50-I/SO is a Integrated Circuit component manufactured by Microchip. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Need pricing on these alternatives?
Get one quote covering all 6 alternatives for PIC18F14K50-I/SO — response within 24 hours.
Specification Comparison
| Parameter | PIC18F14K50-I/SOSource | GRM31CR72E104KW03L | MCR18EZPJ000 | 55909-0274 | STM32F746IGT6E | PIC18F13K50-I/SO | PIC18F14K50T-I/SO |
|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Murata Electronics | ROHM Semiconductor | Molex | STMicroelectronics | Microchip | Microchip |
| Package Type | Small Outline Packages | Capacitor Chip Non-polarised | Resistor Chip | Other | Quad Flat Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 20 | 2 | 2 | 24 | 176 | 20 | 20 |
| Temperature Range | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 155.0°C | -40.0°C ~ 105.0°C | — | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $2.2300 | $0.0496 | $0.0075 | $0.5730 | — | $0.6900 | $1.5940 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| Manufacturer Package Code | SOIC-20 | — | — | — | — | SOIC-20 | SOIC-20 |
| Factory Lead Time | 7 Weeks | 16 Weeks | — | — | — | 7 Weeks | 7 Weeks |
| YTEOL | 9 | 3 | 11 | 8 | — | 8 | 9 |
| Has ADC | YES | — | — | — | — | YES | YES |
| Additional Feature | OPERATES AT 1.8 V MINIMUM SUPPLY AT 20 MHZ | — | RATED CURRENT: 2A | SLIMSTACK | — | OPERATES AT 1.8 V MINIMUM SUPPLY AT 20 MHZ | OPERATES AT 1.8 V MINIMUM SUPPLY AT 20 MHZ |
| Bit Size | 8 | — | — | — | — | 8 | 8 |
| Boundary Scan | YES | — | — | — | — | YES | YES |
| CPU Family | PIC | — | — | — | — | PIC18 | PIC |
| Clock Frequency-Max | 48 MHz | — | — | — | — | 48 MHz | 48 MHz |
| DAC Channels | YES | — | — | — | — | YES | YES |
| DMA Channels | NO | — | — | — | — | NO | NO |
| JESD-30 Code | R-PDSO-G20 | — | — | — | — | R-PDSO-G20 | R-PDSO-G20 |
| JESD-609 Code | e3 | e3 | e3 | e4 | — | e3 | e3 |
| Number of I/O Lines | 17 | — | — | — | — | 17 | 17 |
| On Chip Program ROM Width | 8 | — | — | — | — | 8 | 8 |
| PWM Channels | YES | — | — | — | — | YES | YES |
| Package Body Material | PLASTIC/EPOXY | — | — | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP20,.4 | — | — | — | — | SOP20,.4 | SOP20,.4 |
| Package Shape | RECTANGULAR | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | — | — | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMT | SMT | — | — | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 250 | — | — | — | — | 250 | 250 |
| Qualification Status | Not Qualified | — | — | — | — | Not Qualified | Not Qualified |
| RAM (bytes) | 768 | — | — | — | — | 512 | 768 |
| ROM (words) | 16384 | — | — | — | — | 8192 | 16384 |
| ROM Programmability | FLASH | — | — | — | — | FLASH | FLASH |
| Speed | 48 MHz | — | — | — | — | 48 MHz | 48 MHz |
| Supply Current-Max | 15 mA | — | — | — | — | 15 mA | 15 mA |
| Supply Voltage-Max | 5.5 V | — | — | — | — | 5.5 V | 5.5 V |
| Supply Voltage-Min | 3 V | — | — | — | — | 3 V | 3 V |
| Supply Voltage-Nom | 3 V | — | — | — | — | 3 V | 3 V |
| Surface Mount | YES | YES | YES | — | — | YES | YES |
| Technology | CMOS | — | METAL GLAZE/THICK FILM | — | — | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | — | — | — | — | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) - with Nickel (Ni) barrier | — | — | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | — | — | — | — | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | — | — | 0.4 mm | — | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | — | — | — | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 | — | — | — | — | 40 | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | — | — | — | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| ## PIC18F14K50-I/SO Alternates Showing results | Image | — | — | — | — | — | — |
| Pbfree Code | — | Yes | Yes | Yes | — | — | — |
| Reach Compliance Code | — | Compliant | Compliant | — | — | — | — |
| Capacitance | — | 0.1 µF | — | — | — | — | — |
| Capacitor Type | — | CERAMIC CAPACITOR | — | — | — | — | — |
| Dielectric Material | — | CERAMIC | — | — | — | — | — |
| Height | — | 1.6 mm | — | — | — | — | — |
| Mounting Feature | — | SURFACE MOUNT | SURFACE MOUNT | — | — | — | — |
| Multilayer | — | Yes | — | — | — | — | — |
| Negative Tolerance | — | 10% | — | — | — | — | — |
| Packing Method | — | 180mm Reel Embossed Tape | TR, PAPER, 7 INCH | — | — | — | — |
| Positive Tolerance | — | 10% | — | — | — | — | — |
| Rated (DC) Voltage (URdc) | — | 250 V | — | — | — | — | — |
| Size Code | — | 3216M/1206 | 1206 | — | — | — | — |
| Temperature Characteristics Code | — | X7R | — | — | — | — | — |
| Temperature Coefficient | — | 15% ppm/°C | — | — | — | — | — |
| Terminal Shape | — | WRAPAROUND | WRAPAROUND | — | — | — | — |
| Construction | — | — | Rectangular | — | — | — | — |
| Package Height | — | — | 0.55 mm | — | — | — | — |
| Package Length | — | — | 3.2 mm | — | — | — | — |
| Package Width | — | — | 1.6 mm | — | — | — | — |
| Rated Power Dissipation (P) | — | — | 0.25 W | — | — | — | — |
| Rated Temperature | — | — | 70 °C | — | — | — | — |
| Resistor Type | — | — | JUMPER | — | — | — | — |
| Board Mounting Option | — | — | — | FITTING NAIL | — | — | — |
| Body Breadth | — | — | — | 0.084 inch | — | — | — |
| Body Depth | — | — | — | 0.047 inch | — | — | — |
| Body Length | — | — | — | 0.236 inch | — | — | — |
| Body/Shell Style | — | — | — | PLUG | — | — | — |
| Connector Type | — | — | — | BOARD STACKING CONNECTOR | — | — | — |
| Contact Finish Mating | — | — | — | NOT SPECIFIED | — | — | — |
| Contact Finish Termination | — | — | — | Gold (Au) - with Nickel (Ni) barrier | — | — | — |
| Contact Gender | — | — | — | MALE | — | — | — |
| Contact Material | — | — | — | NOT SPECIFIED | — | — | — |
| Contact Pattern | — | — | — | RECTANGULAR | — | — | — |
| Contact Resistance | — | — | — | 40 mΩ | — | — | — |
| Contact Style | — | — | — | BELLOWED TYPE | — | — | — |
| DIN Conformance | — | — | — | NO | — | — | — |
| Dielectric Withstanding Voltage | — | — | — | 250VAC V | — | — | — |
| Durability | — | — | — | 30 Cycles | — | — | — |
| Filter Feature | — | — | — | NO | — | — | — |
| IEC Conformance | — | — | — | NO | — | — | — |
| Insulation Resistance | — | — | — | 100000000 Ω | — | — | — |
| Insulator Color | — | — | — | BLACK | — | — | — |
| Insulator Material | — | — | — | GLASS FILLED LIQUID CRYSTAL POLYMER | — | — | — |
| MIL Conformance | — | — | — | NO | — | — | — |
| Mating Contact Pitch | — | — | — | 0.016 inch | — | — | — |
| Mating Contact Row Spacing | — | — | — | 0.045 inch | — | — | — |
| Mating Information | — | — | — | MULTIPLE MATING PARTS AVAILABLE | — | — | — |
| Mixed Contacts | — | — | — | NO | — | — | — |
| Mounting Option 1 | — | — | — | LOCKING | — | — | — |
| Mounting Style | — | — | — | STRAIGHT | — | — | — |
| Mounting Type | — | — | — | BOARD | — | — | — |
| Number Of Connectors | — | — | — | ONE | — | — | — |
| Number Of PCB Rows | — | — | — | 2 | — | — | — |
| Number of Rows Loaded | — | — | — | 2 | — | — | — |
| Option | — | — | — | GENERAL PURPOSE | — | — | — |
| PCB Contact Pattern | — | — | — | RECTANGULAR | — | — | — |
| PCB Contact Row Spacing | — | — | — | 2.63 mm | — | — | — |
| Plating Thickness | — | — | — | 7.87u inch | — | — | — |
| Rated Current (Signal) | — | — | — | 0.3 A | — | — | — |
| Reference Standard | — | — | — | UL | — | — | — |
| Termination Type | — | — | — | SURFACE MOUNT | — | — | — |
| Total Number of Contacts | — | — | — | 20 | — | — | — |
| UL Flammability Code | — | — | — | 94V-0 | — | — | — |
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 6 alternatives for PIC18F14K50-I/SO — response within 24 hours.
Quick Links
suggested
suggested
suggested
suggested
RISC Microcontroller, 8-Bit, FLASH, PIC CPU, 48MHz, CMOS, PDSO20
Why Look for Alternatives?
Finding alternatives for PIC18F14K50-I/SO 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 PIC18F14K50-I/SO 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for PIC18F14K50-I/SO. Get expert recommendations within 24 hours.
FAQ
What is equivalent to PIC18F14K50-I/SO?
Known equivalents for PIC18F14K50-I/SO include GRM31CR72E104KW03L, MCR18EZPJ000, 55909-0274. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PIC18F14K50-I/SO?
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 PIC18F14K50-I/SO 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.