PIC16F84A-04/SOAlternatives & Equivalent Parts
About PIC16F84A-04/SO
PIC16F84A-04/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-04/SOSource | STM32F723IEK6 | STM32F723ZEI6 | UCM1H221MNL1GS | UVZ1H221MPD1TD | PIC16F84A-04I/SO | PIC16F84-04/SO | PIC16F84-04I/SO |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | STMicroelectronics | STMicroelectronics | Nichicon | Nichicon | Microchip | Microchip | Microchip |
| Package Type | Small Outline Packages | BGA | BGA | Capacitor Al Electrolytic | Capacitor, Polarized Radial Diameter | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 18 | 201 | 144 | 2 | 2 | 18 | 18 | 18 |
| Temperature Range | ~ 70.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 105.0°C | -55.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C |
| Price | $1.8500 | $9.4445 | $9.1104 | $0.3445 | $0.1560 | $4.6500 | $3.7800 | $5.1750 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | NOT RECOMMENDED | ACTIVE |
| Electrical Parameters | ||||||||
| Pbfree Code | Yes | — | — | — | Yes | Yes | Yes | Yes |
| Manufacturer Package Code | SOIC-18 | BGA 176 | UFBGA 144 7x7x0.6 | — | — | SOIC-18 | SOIC-18 | SOIC-18 |
| Factory Lead Time | 7 Weeks | 15 Weeks | 15 Weeks | — | — | 5 Weeks | 5 Weeks | 5 Weeks |
| YTEOL | 8 | 9 | 9 | 7 | 7 | 8 | 3 | 3 |
| Has ADC | NO | YES | YES | — | — | NO | NO | NO |
| Bit Size | 8 | 32 | 32 | — | — | 8 | 8 | 8 |
| Boundary Scan | NO | YES | YES | — | — | NO | NO | NO |
| CPU Family | PIC16 | CORTEX-M7 | CORTEX-M7 | — | — | PIC16 | PIC16 | PIC16 |
| Clock Frequency-Max | 4 MHz | 26 MHz | 26 MHz | — | — | 4 MHz | 4 MHz | 4 MHz |
| DAC Channels | NO | YES | YES | — | — | NO | NO | NO |
| DMA Channels | NO | YES | YES | — | — | NO | NO | NO |
| Format | FIXED POINT | FLOATING POINT | FLOATING POINT | — | — | FIXED POINT | FIXED POINT | FIXED POINT |
| Integrated Cache | NO | YES | YES | — | — | NO | NO | NO |
| JESD-30 Code | R-PDSO-G18 | S-PBGA-B201 | S-PBGA-B144 | — | — | R-PDSO-G18 | R-PDSO-G18 | R-PDSO-G18 |
| JESD-609 Code | e3 | — | e2 | e3 | e3 | e3 | e3 | e3 |
| Low Power Mode | YES | YES | YES | — | — | YES | YES | YES |
| Number of External Interrupts | 1 | 16 | 16 | — | — | 1 | 1 | 1 |
| Number of I/O Lines | 13 | 138 | 112 | — | — | 13 | 13 | 13 |
| Number of Timers | 3 | 16 | 16 | — | — | 3 | 3 | 3 |
| On Chip Data RAM Width | 8 | 8 | 8 | — | — | 8 | 8 | 8 |
| On Chip Program ROM Width | 14 | 8 | 8 | — | — | 14 | 14 | 14 |
| PWM Channels | YES | YES | YES | — | — | YES | NO | NO |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP18,.4 | BGA201,15X15,25 | BGA144,12X12,20 | — | — | SOP18,.4 | SOP18,.4 | SOP18,.4 |
| Package Shape | RECTANGULAR | SQUARE | SQUARE | CYLINDRICAL PACKAGE | CYLINDRICAL PACKAGE | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | SMT | Radial | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | NOT SPECIFIED | 260 | — | — | 260 | 260 | 260 |
| Qualification Status | Not Qualified | — | — | — | — | Not Qualified | — | — |
| RAM (bytes) | 68 | 262144 | 262144 | — | — | 68 | 68 | 68 |
| ROM (words) | 1024 | 524288 | 524288 | — | — | 1024 | 1024 | 1024 |
| ROM Programmability | FLASH | FLASH | FLASH | — | — | FLASH | FLASH | FLASH |
| Screening Level | TS 16949 | — | — | — | — | TS 16949 | TS-16949 | TS-16949 |
| Speed | 4 MHz | 216 MHz | 216 MHz | — | — | 4 MHz | 4 MHz | 4 MHz |
| Supply Current-Max | 10 mA | 180 mA | 180 mA | — | — | 10 mA | 10 mA | 10 mA |
| Supply Voltage-Max | 5.5 V | 3.6 V | 3.6 V | — | — | 5.5 V | 6 V | 6 V |
| Supply Voltage-Min | 4.5 V | 3.3 V | 3.3 V | — | — | 4.5 V | 4 V | 4 V |
| Supply Voltage-Nom | 5 V | 3.3 V | 3.3 V | — | — | 5 V | 5 V | 5 V |
| Surface Mount | YES | YES | YES | YES | NO | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | — | — | CMOS | CMOS | CMOS |
| Temperature Grade | COMMERCIAL | — | — | — | — | INDUSTRIAL | COMMERCIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | — | Tin/Silver (Sn/Ag) | Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | BALL | BALL | — | — | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 0.65 mm | 0.5 mm | — | 5 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | BOTTOM | BOTTOM | — | — | DUAL | DUAL | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| ## PIC16F84A-04/SO Alternates Showing results | Image | — | — | — | — | — | — | — |
| Address Bus Width | — | 26 | 26 | — | — | — | — | — |
| External Data Bus Width | — | 32 | 16 | — | — | — | — | — |
| Number of DMA Channels | — | 16 | 16 | — | — | — | — | — |
| Number of Serial I/Os | — | 9 | 9 | — | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | NOT SPECIFIED | — | — | — | — | — | — |
| Reach Compliance Code | — | — | — | Not Compliant | Not Compliant | — | — | — |
| Additional Feature | — | — | — | RIPPLE CURRENT IS MEASURED AT 100 KHZ | — | — | — | — |
| Capacitance | — | — | — | 220 µF | 220 µF | — | — | — |
| Capacitor Type | — | — | — | ALUMINUM ELECTROLYTIC CAPACITOR | ALUMINUM ELECTROLYTIC CAPACITOR | — | — | — |
| Diameter | — | — | — | 8 mm | 10 mm | — | — | — |
| Dielectric Material | — | — | — | ALUMINUM (WET) | ALUMINUM (WET) | — | — | — |
| Height | — | — | — | 10 mm | — | — | — | — |
| Leakage Current | — | — | — | 0.11 mA | 0.33 mA | — | — | — |
| Mounting Feature | — | — | — | SURFACE MOUNT | THROUGH HOLE MOUNT | — | — | — |
| Negative Tolerance | — | — | — | 20% | 20% | — | — | — |
| Packing Method | — | — | — | TR, 15 INCH | AMMO PACK | — | — | — |
| Polarity | — | — | — | POLARIZED | POLARIZED | — | — | — |
| Positive Tolerance | — | — | — | 20% | 20% | — | — | — |
| Rated (DC) Voltage (URdc) | — | — | — | 50 V | 50 V | — | — | — |
| Reference Standard | — | — | — | AEC-Q200 | — | — | — | — |
| Ripple Current | — | — | — | 335 mA | 300 mA | — | — | — |
| Size Code | — | — | — | 3333 | — | — | — | — |
| Tan Delta | — | — | — | 0.1 | 0.12 | — | — | — |
| Terminal Shape | — | — | — | FLAT | WIRE | — | — | — |
| ## PIC16F84A-04I/SO Alternates Showing results | — | — | — | — | — | Image | — | — |
| Date Of Intro | — | — | — | — | — | — | 1990-01-01 | 1990-01-01 |
| RAM (words) | — | — | — | — | — | — | 68 | 68 |
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 7 alternatives for PIC16F84A-04/SO — response within 24 hours.
Quick Links
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RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 4MHz, CMOS, PDSO18
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 4MHz, CMOS, PDSO18
Why Look for Alternatives?
Finding alternatives for PIC16F84A-04/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-04/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-04/SO?
Known equivalents for PIC16F84A-04/SO include STM32F723IEK6, STM32F723ZEI6, UCM1H221MNL1GS. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PIC16F84A-04/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-04/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.