PIC16F84A-20I/SSAlternatives & Equivalent Parts
About PIC16F84A-20I/SS
PIC16F84A-20I/SS 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-20I/SSSource | PIC16F84-10I/P | PIC16F84A-20/SO | PIC16F84A-04I/SO | PIC16F84A-04I/SS | PIC16F84A-20/P | HZ0805E601R-10 | NSIC2050JBT3G |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Laird Technologies | ON Semiconductor |
| Package Type | Small Outline Packages | Dual-In-Line Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Dual-In-Line Packages | Ferrite Bead Chip | Diodes Moulded |
| Pin Count | 20 | 18 | 18 | 18 | 20 | 18 | 2 | 2 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 175.0°C |
| Price | $5.0800 | $6.5100 | $4.3800 | $4.6500 | $4.7800 | $4.5200 | $0.0369 | $0.2030 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | NOT RECOMMENDED | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Manufacturer Package Code | SSOP-20 | PDIP-18 | SOIC-18 | SOIC-18 | SSOP-20 | PDIP-18 | — | 403A-03 |
| Factory Lead Time | 5 Weeks | 6 Weeks | 5 Weeks | 5 Weeks | 5 Weeks | 6 Weeks | 8 Weeks | 8 Weeks |
| YTEOL | 8 | 3 | 8 | 8 | 8 | 8 | 6.89 | 7.89 |
| Has ADC | NO | NO | NO | NO | NO | NO | — | — |
| Bit Size | 8 | 8 | 8 | 8 | 8 | 8 | — | — |
| Boundary Scan | NO | NO | NO | NO | NO | NO | — | — |
| CPU Family | PIC16 | PIC16 | PIC16 | PIC16 | PIC16 | PIC16 | — | — |
| Clock Frequency-Max | 20 MHz | 10 MHz | 20 MHz | 4 MHz | 4 MHz | 20 MHz | — | — |
| DAC Channels | NO | NO | NO | NO | NO | NO | — | — |
| DMA Channels | NO | NO | NO | NO | NO | NO | — | — |
| Format | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | — | — |
| Integrated Cache | NO | NO | NO | NO | NO | NO | — | — |
| JESD-30 Code | R-PDSO-G20 | R-PDIP-T18 | R-PDSO-G18 | R-PDSO-G18 | R-PDSO-G20 | R-PDIP-T18 | — | R-PDSO-G2 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 |
| Low Power Mode | YES | YES | YES | YES | YES | YES | — | — |
| Number of External Interrupts | 1 | 1 | 1 | 1 | 1 | 1 | — | — |
| Number of I/O Lines | 13 | 13 | 13 | 13 | 13 | 13 | — | — |
| Number of Timers | 3 | 3 | 3 | 3 | 3 | 3 | — | — |
| On Chip Data RAM Width | 8 | 8 | 8 | 8 | 8 | 8 | — | — |
| On Chip Program ROM Width | 14 | 14 | 14 | 14 | 14 | 14 | — | — |
| PWM Channels | NO | NO | NO | YES | NO | NO | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP20,.3 | DIP18,.3 | SOP18,.4 | SOP18,.4 | SSOP20,.3 | DIP18,.3 | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, SHRINK PITCH | IN-LINE | — | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | — | — | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | — |
| RAM (bytes) | 68 | 68 | 68 | 68 | 68 | 68 | — | — |
| ROM (words) | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | — | — |
| ROM Programmability | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | — | — |
| Screening Level | TS 16949 | TS-16949 | TS 16949 | TS 16949 | TS 16949 | TS 16949 | — | — |
| Speed | 20 MHz | 10 MHz | 20 MHz | 4 MHz | 4 MHz | 20 MHz | — | — |
| Supply Current-Max | 20 mA | 10 mA | 20 mA | 10 mA | 10 mA | 20 mA | — | — |
| Supply Voltage-Max | 5.5 V | 6 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | — | — |
| Supply Voltage-Min | 4.5 V | 4 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | — | — |
| Supply Voltage-Nom | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | — | — |
| Surface Mount | YES | NO | YES | YES | YES | NO | — | YES |
| Technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | — | — |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | COMMERCIAL | INDUSTRIAL | INDUSTRIAL | COMMERCIAL | — | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING | THROUGH-HOLE | GULL WING | GULL WING | GULL WING | THROUGH-HOLE | — | GULL WING |
| Terminal Pitch | 0.65 mm | 2.54 mm | 1.27 mm | 1.27 mm | 0.65 mm | 2.54 mm | — | — |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 | — | 40 | — | 40 | — | — | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | — |
| ## PIC16F84A-20I/SS Alternates Showing results | Image | — | — | — | — | — | — | — |
| Date Of Intro | — | 1990-01-01 | — | — | — | — | — | — |
| ## PIC16F84-10I/P Alternates Showing results | — | Image | — | — | — | — | — | — |
| ## PIC16F84A-20/SO Alternates Showing results | — | — | Image | — | — | — | — | — |
| ## PIC16F84A-04I/SO Alternates Showing results | — | — | — | Image | — | — | — | — |
| ## PIC16F84A-04I/SS Alternates Showing results | — | — | — | — | Image | — | — | — |
| ## PIC16F84A-20/P Alternates Showing results | — | — | — | — | — | Image | — | — |
| Case Code | — | — | — | — | — | — | 0805 | — |
| Construction | — | — | — | — | — | — | Chip Bead | — |
| DC Resistance-Max | — | — | — | — | — | — | 0.3 Ω | — |
| Filter Type | — | — | — | — | — | — | FERRITE CHIP | — |
| Frequency-Max | — | — | — | — | — | — | 1000 MHz | — |
| Frequency-Min | — | — | — | — | — | — | 25 MHz | — |
| Height | — | — | — | — | — | — | 0.9 mm | — |
| Mounting Type | — | — | — | — | — | — | SURFACE MOUNT | — |
| Number of Functions | — | — | — | — | — | — | 1 | 1 |
| Output Impedance | — | — | — | — | — | — | 600 OHM Ω | — |
| Packing Method | — | — | — | — | — | — | TR | — |
| Rated Current | — | — | — | — | — | — | 0.5 A | — |
| Data Input Mode | — | — | — | — | — | — | — | SERIAL |
| Input Characteristics | — | — | — | — | — | — | — | STANDARD |
| Interface IC Type | — | — | — | — | — | — | — | LED DISPLAY DRIVER |
| Multiplexed Display Capability | — | — | — | — | — | — | — | NO |
| Number of Segments | — | — | — | — | — | — | — | 3 |
| Output Characteristics | — | — | — | — | — | — | — | CONSTANT-CURRENT |
| Output Polarity | — | — | — | — | — | — | — | TRUE |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 7 alternatives for PIC16F84A-20I/SS — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for PIC16F84A-20I/SS 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-20I/SS 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-20I/SS?
Known equivalents for PIC16F84A-20I/SS include PIC16F84-10I/P, PIC16F84A-20/SO, PIC16F84A-04I/SO. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PIC16F84A-20I/SS?
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-20I/SS 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.