PIC16F84A-20/SOAlternatives & Equivalent Parts
About PIC16F84A-20/SO
PIC16F84A-20/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.
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Specification Comparison
| Parameter | PIC16F84A-20/SOSource | PIC16F84-10I/P | PIC16F84A-20I/SS | CFR50J220R | MEC8-120-02-L-DV-A |
|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip | TE Connectivity | SAMTEC |
| Package Type | Small Outline Packages | Dual-In-Line Packages | Small Outline Packages | Resistors, Axial Diameter Horizontal Mounting | Other |
| Pin Count | 18 | 18 | 20 | 2 | 40 |
| Temperature Range | ~ 70.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 155.0°C | -55.0°C ~ 125.0°C |
| Price | $4.3800 | $6.5100 | $5.0800 | $0.0197 | $3.6700 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | NOT RECOMMENDED | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes |
| Manufacturer Package Code | SOIC-18 | PDIP-18 | SSOP-20 | — | — |
| Factory Lead Time | 5 Weeks | 6 Weeks | 5 Weeks | 14 Weeks, 1 Day | 2 Weeks, 6 Days |
| YTEOL | 8 | 3 | 8 | 8 | 8 |
| Has ADC | NO | NO | NO | — | — |
| Bit Size | 8 | 8 | 8 | — | — |
| Boundary Scan | NO | NO | NO | — | — |
| CPU Family | PIC16 | PIC16 | PIC16 | — | — |
| Clock Frequency-Max | 20 MHz | 10 MHz | 20 MHz | — | — |
| DAC Channels | NO | NO | NO | — | — |
| DMA Channels | NO | NO | NO | — | — |
| Format | FIXED POINT | FIXED POINT | FIXED POINT | — | — |
| Integrated Cache | NO | NO | NO | — | — |
| JESD-30 Code | R-PDSO-G18 | R-PDIP-T18 | R-PDSO-G20 | — | — |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 |
| Low Power Mode | YES | YES | YES | — | — |
| Number of External Interrupts | 1 | 1 | 1 | — | — |
| Number of I/O Lines | 13 | 13 | 13 | — | — |
| Number of Timers | 3 | 3 | 3 | — | — |
| On Chip Data RAM Width | 8 | 8 | 8 | — | — |
| On Chip Program ROM Width | 14 | 14 | 14 | — | — |
| PWM Channels | NO | NO | NO | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — |
| Package Equivalence Code | SOP18,.4 | DIP18,.3 | SSOP20,.3 | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | TUBULAR PACKAGE | — |
| Package Style | SMALL OUTLINE | IN-LINE | SMALL OUTLINE, SHRINK PITCH | Axial | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | — |
| RAM (bytes) | 68 | 68 | 68 | — | — |
| ROM (words) | 1024 | 1024 | 1024 | — | — |
| ROM Programmability | FLASH | FLASH | FLASH | — | — |
| Screening Level | TS 16949 | TS-16949 | TS 16949 | — | — |
| Speed | 20 MHz | 10 MHz | 20 MHz | — | — |
| Supply Current-Max | 20 mA | 10 mA | 20 mA | — | — |
| Supply Voltage-Max | 5.5 V | 6 V | 5.5 V | — | — |
| Supply Voltage-Min | 4.5 V | 4 V | 4.5 V | — | — |
| Supply Voltage-Nom | 5 V | 5 V | 5 V | — | — |
| Surface Mount | YES | NO | YES | NO | — |
| Technology | CMOS | CMOS | CMOS | THIN FILM | — |
| Temperature Grade | COMMERCIAL | INDUSTRIAL | INDUSTRIAL | — | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | TIN | — |
| Terminal Form | GULL WING | THROUGH-HOLE | GULL WING | — | — |
| Terminal Pitch | 1.27 mm | 2.54 mm | 0.65 mm | — | 0.8 mm |
| Terminal Position | DUAL | DUAL | DUAL | — | — |
| Time@Peak Reflow Temperature-Max (s) | 40 | — | 40 | — | — |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | — |
| ## PIC16F84A-20/SO Alternates Showing results | Image | — | — | — | — |
| Date Of Intro | — | 1990-01-01 | — | — | — |
| ## PIC16F84-10I/P Alternates Showing results | — | Image | — | — | — |
| ## PIC16F84A-20I/SS Alternates Showing results | — | — | Image | — | — |
| Reach Compliance Code | — | — | — | Compliant | — |
| Construction | — | — | — | Tubular | — |
| Lead Diameter | — | — | — | 0.54 mm | — |
| Lead Length | — | — | — | 28 mm | — |
| Mounting Feature | — | — | — | THROUGH HOLE MOUNT | — |
| Package Diameter | — | — | — | 3 mm | — |
| Package Length | — | — | — | 9 mm | — |
| Packing Method | — | — | — | AMMO PACK | — |
| Physical Dimension | — | — | — | 9mm x 3mm | — |
| Rated Power Dissipation (P) | — | — | — | 0.5 W | — |
| Rated Temperature | — | — | — | 70 °C | — |
| Resistance | — | — | — | 220 Ω | — |
| Resistor Type | — | — | — | FIXED RESISTOR | — |
| Temperature Coefficient | — | — | — | -1200, 0 ppm/°C | — |
| Terminal Shape | — | — | — | WIRE | — |
| Tolerance | — | — | — | 5% | — |
| Working Voltage | — | — | — | 350 V | — |
| Configuration Features: Number of Resistors 1 | — | — | — | Dimensions: Passive Component Dimensions 9 x 3 MM | — |
| Passive Component Tolerance 5 PCT | — | — | — | Power Rating .5 WATT | — |
| Resistance Class Up to 1kΩ | — | — | — | Packaging Features: Packaging Method Ammo Packed | — |
| Element Type Thin Film | — | — | — | Resistor Type General Purpose Resistor | — |
| Body/Shell Style | — | — | — | — | SOCKET |
| Connector Type | — | — | — | — | CARD EDGE CONNECTOR |
| Contact Finish Mating | — | — | — | — | GOLD (10) OVER NICKEL (50) |
| Contact Finish Termination | — | — | — | — | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | — | — | — | — | FEMALE |
| Contact Material | — | — | — | — | PHOSPHOR BRONZE |
| Contact Pattern | — | — | — | — | RECTANGULAR |
| Contact Resistance | — | — | — | — | 15 mΩ |
| Contact Style | — | — | — | — | BELLOWED TYPE |
| DIN Conformance | — | — | — | — | NO |
| Durability | — | — | — | — | 100 Cycles |
| Filter Feature | — | — | — | — | NO |
| IEC Conformance | — | — | — | — | NO |
| Insulation Resistance | — | — | — | — | 1000000000 Ω |
| Insulator Color | — | — | — | — | BLACK |
| Insulator Material | — | — | — | — | LIQUID CRYSTAL POLYMER |
| MIL Conformance | — | — | — | — | NO |
| Mating Contact Pitch | — | — | — | — | 0.032 inch |
| 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 |
| Plating Thickness | — | — | — | — | 10u inch |
| Rated Current (Signal) | — | — | — | — | 2.3 A |
| Termination Type | — | — | — | — | SURFACE MOUNT |
| Total Number of Contacts | — | — | — | — | 40 |
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 4 alternatives for PIC16F84A-20/SO — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for PIC16F84A-20/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 PIC16F84A-20/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.
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FAQ
What is equivalent to PIC16F84A-20/SO?
Known equivalents for PIC16F84A-20/SO include PIC16F84-10I/P, PIC16F84A-20I/SS, CFR50J220R. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PIC16F84A-20/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 PIC16F84A-20/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.