PIC16F84A-04I/SOAlternatives & Equivalent Parts
About PIC16F84A-04I/SO
PIC16F84A-04I/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-04I/SOSource | PIC16F84A-20/P | PIC16F84A-20I/SS | PIC16F84A-04I/SS | PIC16F84-10I/P | DA221MT2L | PTH08080WAH | BD4842G-TR | PIC16F84-04I/SO | PIC16F84A-04/SO | PIC16F84-04/SO |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip | Microchip | Microchip | ROHM Semiconductor | Texas Instruments | ROHM Semiconductor | Microchip | Microchip | Microchip |
| Package Type | Small Outline Packages | Dual-In-Line Packages | Small Outline Packages | Small Outline Packages | Dual-In-Line Packages | Other | Other | SOT23 (5-Pin) | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 18 | 18 | 20 | 20 | 18 | 3 | 5 | 5 | 18 | 18 | 18 |
| Temperature Range | -40.0°C ~ 85.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | ~ 150.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C | ~ 70.0°C |
| Price | $4.6500 | $4.5200 | $5.0800 | $4.7800 | $6.5100 | $0.0640 | $7.2000 | $0.0633 | $5.1750 | $1.8500 | $3.7800 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | NOT RECOMMENDED | OBSOLETE | ACTIVE | END OF LIFE | ACTIVE | ACTIVE | NOT RECOMMENDED |
| Electrical Parameters | |||||||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Manufacturer Package Code | SOIC-18 | PDIP-18 | SSOP-20 | SSOP-20 | PDIP-18 | — | — | — | SOIC-18 | SOIC-18 | SOIC-18 |
| Factory Lead Time | 5 Weeks | 6 Weeks | 5 Weeks | 5 Weeks | 6 Weeks | — | — | 8 Weeks | 5 Weeks | 7 Weeks | 5 Weeks |
| YTEOL | 8 | 8 | 8 | 8 | 3 | 0 | 15 | 1 | 3 | 8 | 3 |
| Has ADC | NO | NO | NO | NO | NO | — | — | — | NO | NO | NO |
| Bit Size | 8 | 8 | 8 | 8 | 8 | — | — | — | 8 | 8 | 8 |
| Boundary Scan | NO | NO | NO | NO | NO | — | — | — | NO | NO | NO |
| CPU Family | PIC16 | PIC16 | PIC16 | PIC16 | PIC16 | — | — | — | PIC16 | PIC16 | PIC16 |
| Clock Frequency-Max | 4 MHz | 20 MHz | 20 MHz | 4 MHz | 10 MHz | — | — | — | 4 MHz | 4 MHz | 4 MHz |
| DAC Channels | NO | NO | NO | NO | NO | — | — | — | NO | NO | NO |
| DMA Channels | NO | NO | NO | 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-PDSO-G18 | R-PDIP-T18 | R-PDSO-G20 | R-PDSO-G20 | R-PDIP-T18 | R-PDSO-F3 | R-PDMA-T5 | R-PDSO-G5 | R-PDSO-G18 | R-PDSO-G18 | R-PDSO-G18 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 | e2 | e3 | — | e3 | e3 | e3 |
| Low Power Mode | YES | YES | YES | YES | YES | — | — | — | YES | YES | YES |
| Number of External Interrupts | 1 | 1 | 1 | 1 | 1 | — | — | — | 1 | 1 | 1 |
| Number of I/O Lines | 13 | 13 | 13 | 13 | 13 | — | — | — | 13 | 13 | 13 |
| Number of Timers | 3 | 3 | 3 | 3 | 3 | — | — | — | 3 | 3 | 3 |
| On Chip Data RAM Width | 8 | 8 | 8 | 8 | 8 | — | — | — | 8 | 8 | 8 |
| On Chip Program ROM Width | 14 | 14 | 14 | 14 | 14 | — | — | — | 14 | 14 | 14 |
| PWM Channels | YES | NO | NO | NO | NO | — | — | — | NO | YES | NO |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP18,.4 | DIP18,.3 | SSOP20,.3 | SSOP20,.3 | DIP18,.3 | — | — | TSOP5/6,.11,37 | SOP18,.4 | SOP18,.4 | SOP18,.4 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | IN-LINE | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE, SHRINK PITCH | IN-LINE | SMALL OUTLINE | MICROELECTRONIC ASSEMBLY | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 260 | 260 | 260 | — | NOT SPECIFIED | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | — |
| RAM (bytes) | 68 | 68 | 68 | 68 | 68 | — | — | — | 68 | 68 | 68 |
| ROM (words) | 1024 | 1024 | 1024 | 1024 | 1024 | — | — | — | 1024 | 1024 | 1024 |
| ROM Programmability | FLASH | FLASH | FLASH | FLASH | FLASH | — | — | — | FLASH | FLASH | FLASH |
| Screening Level | TS 16949 | TS 16949 | TS 16949 | TS 16949 | TS-16949 | — | — | — | TS-16949 | TS 16949 | TS-16949 |
| Speed | 4 MHz | 20 MHz | 20 MHz | 4 MHz | 10 MHz | — | — | — | 4 MHz | 4 MHz | 4 MHz |
| Supply Current-Max | 10 mA | 20 mA | 20 mA | 10 mA | 10 mA | — | — | — | 10 mA | 10 mA | 10 mA |
| Supply Voltage-Max | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 6 V | — | — | — | 6 V | 5.5 V | 6 V |
| Supply Voltage-Min | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4 V | — | — | — | 4 V | 4.5 V | 4 V |
| Supply Voltage-Nom | 5 V | 5 V | 5 V | 5 V | 5 V | — | — | — | 5 V | 5 V | 5 V |
| Surface Mount | YES | NO | YES | YES | NO | YES | NO | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | CMOS | CMOS | — | HYBRID | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | COMMERCIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | COMMERCIAL | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Tin/Copper (Sn/Cu) | Matte Tin (Sn) | — | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | THROUGH-HOLE | GULL WING | GULL WING | THROUGH-HOLE | FLAT | THROUGH-HOLE | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 2.54 mm | 0.65 mm | 0.65 mm | 2.54 mm | — | — | 0.95 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | 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 |
| ## PIC16F84A-04I/SO Alternates Showing results | Image | — | — | — | — | — | — | — | — | — | — |
| ## PIC16F84A-20/P Alternates Showing results | — | Image | — | — | — | — | — | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 40 | 40 | — | 30 | — | NOT SPECIFIED | — | — | — |
| ## PIC16F84A-20I/SS Alternates Showing results | — | — | Image | — | — | — | — | — | — | — | — |
| ## PIC16F84A-04I/SS Alternates Showing results | — | — | — | Image | — | — | — | — | — | — | — |
| Date Of Intro | — | — | — | — | 1990-01-01 | — | — | — | 1990-01-01 | — | 1990-01-01 |
| ## PIC16F84-10I/P Alternates Showing results | — | — | — | — | Image | — | — | — | — | — | — |
| Application | — | — | — | — | — | GENERAL PURPOSE | — | — | — | — | — |
| Configuration | — | — | — | — | — | SERIES CONNECTED, CENTER TAP, 2 ELEMENTS | — | — | — | — | — |
| Diode Element Material | — | — | — | — | — | SILICON | — | — | — | — | — |
| Diode Type | — | — | — | — | — | RECTIFIER DIODE | — | — | — | — | — |
| Forward Voltage-Max (VF) | — | — | — | — | — | 1 V | — | — | — | — | — |
| Non-rep Pk Forward Current-Max | — | — | — | — | — | 0.3 A | — | — | — | — | — |
| Number of Elements | — | — | — | — | — | 2 | — | — | — | — | — |
| Output Current-Max | — | — | — | — | — | 0.1 A | 2.25 A | — | — | — | — |
| Power Dissipation-Max | — | — | — | — | — | 0.15 W | — | — | — | — | — |
| Rep Pk Reverse Voltage-Max | — | — | — | — | — | 20 V | — | — | — | — | — |
| Additional Feature | — | — | — | — | — | — | OPERATES IN ADJUSTABLE MODE FROM 0.9 TO 18V | BAT BUP SW:N;MNL RST:N;OV DET:N;PW FL IP:N;PW FL IO:N;PW FL OP:N;PRG RST DLY:N;UV DET:N;WD:N;WWD:N | — | — | — |
| Analog IC - Other Type | — | — | — | — | — | — | SWITCHING REGULATOR | VOLTAGE DETECTOR | — | — | — |
| Control Mode | — | — | — | — | — | — | VOLTAGE-MODE | — | — | — | — |
| Input Voltage-Max | — | — | — | — | — | — | 18 V | — | — | — | — |
| Input Voltage-Min | — | — | — | — | — | — | 4.5 V | — | — | — | — |
| Input Voltage-Nom | — | — | — | — | — | — | 12 V | — | — | — | — |
| Number of Functions | — | — | — | — | — | — | 1 | 1 | — | — | — |
| Number of Outputs | — | — | — | — | — | — | 1 | — | — | — | — |
| Output Voltage-Max | — | — | — | — | — | — | 5.5 V | — | — | — | — |
| Output Voltage-Min | — | — | — | — | — | — | 0.9 V | — | — | — | — |
| Output Voltage-Nom | — | — | — | — | — | — | 3.3 V | — | — | — | — |
| Switcher Configuration | — | — | — | — | — | — | BUCK | — | — | — | — |
| Switching Frequency-Max | — | — | — | — | — | — | 300 kHz | — | — | — | — |
| Adjustable Threshold | — | — | — | — | — | — | — | NO | — | — | — |
| Number of Channels | — | — | — | — | — | — | — | 1 | — | — | — |
| Supply Current-Max (Isup) | — | — | — | — | — | — | — | 0.0024 mA | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | — | — | — | — | 10 V | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | — | — | — | — | 0.95 V | — | — | — |
| Threshold Voltage-Nom | — | — | — | — | — | — | — | +4.2V | — | — | — |
| RAM (words) | — | — | — | — | — | — | — | — | 68 | — | 68 |
| ## PIC16F84A-04/SO Alternates Showing results | — | — | — | — | — | — | — | — | — | Image | — |
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 10 alternatives for PIC16F84A-04I/SO — response within 24 hours.
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RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 4MHz, CMOS, PDSO18
Why Look for Alternatives?
Finding alternatives for PIC16F84A-04I/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-04I/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-04I/SO?
Known equivalents for PIC16F84A-04I/SO include PIC16F84A-20/P, PIC16F84A-20I/SS, PIC16F84A-04I/SS. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PIC16F84A-04I/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-04I/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.