PIC16F877-20I/PAlternatives & Equivalent Parts
About PIC16F877-20I/P
PIC16F877-20I/P is a Integrated Circuit component manufactured by Microchip. It comes in a Dual-In-Line Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Get one quote covering all 11 alternatives for PIC16F877-20I/P — response within 24 hours.
Specification Comparison
| Parameter | PIC16F877-20I/PSource | PIC16F877-04/P | MHDD9-F-T-B-S | PIC16F877-20I/PT | PIC16F874-20I/P | PIC16F874-20/P | PIC16F874-20I/PT | PIC16F877-20/PT | PIC16F877-20/PQ | PIC16F874-20I/PQ | PIC16F877A-I/P | PIC16F877AI/P |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | MH CONNECTORS | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip |
| Package Type | Dual-In-Line Packages | Dual-In-Line Packages | Other | Quad Flat Packages | Dual-In-Line Packages | Dual-In-Line Packages | Other | Quad Flat Packages | Quad Flat Packages | Other | Dual-In-Line Packages | Dual-In-Line Packages |
| Pin Count | 40 | 40 | 9 | 44 | 40 | 40 | 44 | 44 | 44 | 44 | 40 | 40 |
| Temperature Range | -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 ~ 85.0°C | ~ 70.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $7.5700 | $7.3000 | — | $9.9000 | $7.3500 | $2.5400 | $9.4400 | $2.9970 | $8.1800 | $8.8800 | $6.6520 | — |
| Stock | In 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 | NOT RECOMMENDED | ACTIVE | ACTIVE | NOT RECOMMENDED | NOT RECOMMENDED | ACTIVE | NOT RECOMMENDED | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||||||
| Pbfree Code | Yes | Yes | — | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Manufacturer Package Code | PDIP-40 | PDIP-40 | — | TQFP-44 | PDIP-40 | PDIP-40 | TQFP-44 | TQFP-44 | MQFP-44 | MQFP-44 | PDIP-40 | — |
| Date Of Intro | 1998-12-01 | 1998-12-01 | — | 1998-12-01 | 1998-12-01 | 1998-12-01 | 1998-12-01 | 1998-12-01 | 1998-12-01 | 1998-12-01 | 1998-12-01 | — |
| YTEOL | 3 | 3 | — | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 8 | — |
| Has ADC | YES | YES | — | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Bit Size | 8 | 8 | — | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Boundary Scan | NO | NO | — | NO | NO | NO | NO | NO | NO | NO | NO | — |
| CPU Family | PIC16 | PIC16 | — | PIC16 | PIC16 | PIC16 | PIC16 | PIC16 | PIC16 | PIC16 | PIC16 | — |
| Clock Frequency-Max | 20 MHz | 4 MHz | — | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz |
| DAC Channels | NO | NO | — | NO | NO | NO | NO | NO | NO | NO | NO | NO |
| DMA Channels | NO | NO | — | NO | 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 | FIXED POINT | FIXED POINT | — |
| Integrated Cache | NO | NO | — | NO | NO | NO | NO | NO | NO | NO | NO | — |
| JESD-30 Code | R-PDIP-T40 | R-PDIP-T40 | — | S-PQFP-G44 | R-PDIP-T40 | R-PDIP-T40 | S-PQFP-G44 | S-PQFP-G44 | S-PQFP-G44 | S-PQFP-G44 | R-PDIP-T40 | R-PDIP-T40 |
| JESD-609 Code | e3 | e3 | — | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 |
| Low Power Mode | YES | YES | — | YES | YES | YES | YES | YES | YES | YES | YES | — |
| Number of External Interrupts | 1 | 1 | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — |
| Number of I/O Lines | 33 | 33 | — | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 |
| Number of Timers | 3 | 3 | — | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | — |
| On Chip Data RAM Width | 8 | 8 | — | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | — |
| On Chip Program ROM Width | 14 | 14 | — | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | — |
| PWM Channels | YES | YES | — | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| 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 | DIP40,.6 | DIP40,.6 | — | QFP44,.47SQ,32 | DIP40,.6 | DIP40,.6 | QFP44,.47SQ,32 | QFP44,.47SQ,32 | QFP44,.5SQ,20 | QFP44,.5SQ,20 | DIP40,.6 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | — | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | IN-LINE | — | FLATPACK, THIN PROFILE | IN-LINE | IN-LINE | FLATPACK, THIN PROFILE | FLATPACK, THIN PROFILE | FLATPACK | FLATPACK | IN-LINE | IN-LINE |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| RAM (bytes) | 368 | 368 | — | 368 | 192 | 192 | 192 | 368 | 368 | 192 | 368 | — |
| RAM (words) | 368 | 368 | — | 368 | 192 | 192 | 192 | 368 | 368 | 192 | 368 | — |
| ROM (words) | 8192 | 8192 | — | 8192 | 4096 | 4096 | 4096 | 8192 | 8192 | 4096 | 8192 | — |
| ROM Programmability | FLASH | FLASH | — | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH |
| Speed | 20 MHz | 4 MHz | — | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz |
| Supply Current-Max | 20 mA | 5 mA | — | 20 mA | 20 mA | 20 mA | 20 mA | 20 mA | 20 mA | 20 mA | 15 mA | — |
| Supply Voltage-Max | 5.5 V | 5.5 V | — | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage-Min | 5 V | 5 V | — | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 4 V |
| Supply Voltage-Nom | 5 V | 5 V | — | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| Surface Mount | NO | NO | — | YES | NO | NO | YES | YES | YES | YES | NO | NO |
| Technology | CMOS | CMOS | — | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | COMMERCIAL | — | INDUSTRIAL | INDUSTRIAL | COMMERCIAL | INDUSTRIAL | COMMERCIAL | COMMERCIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | — | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | MATTE TIN |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | — | GULL WING | THROUGH-HOLE | THROUGH-HOLE | GULL WING | GULL WING | GULL WING | GULL WING | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | 2.54 mm | — | 0.8 mm | 2.54 mm | 2.54 mm | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm | 2.54 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL | — | QUAD | DUAL | DUAL | QUAD | QUAD | QUAD | QUAD | DUAL | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| ## PIC16F877-20I/P Alternates Showing results | Image | — | — | — | — | — | — | — | — | — | — | — |
| ## PIC16F877-04/P Alternates Showing results | — | Image | — | — | — | — | — | — | — | — | — | — |
| ## PIC16F877-20I/PT Alternates Showing results | — | — | — | Image | — | — | — | — | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | — | — | — | — | — | 260 | — | 260 | — | — | NOT SPECIFIED |
| Reach Compliance Code | — | — | — | — | — | — | — | — | Compliant | — | — | Compliant |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | — | — | — | — | 40 | — | — | NOT SPECIFIED |
| ## PIC16F877-20/PQ Alternates Showing results | — | — | — | — | — | — | — | — | Image | — | — | — |
| Factory Lead Time | — | — | — | — | — | — | — | — | — | — | 6 Weeks | — |
| Additional Feature | — | — | — | — | — | — | — | — | — | — | OPERATES AT 4 V MINIMUM SUPPLY | — |
| ## PIC16F877A-I/P Alternates Showing results | — | — | — | — | — | — | — | — | — | — | Image | — |
| ## PIC16F877AI/P Alternates Showing results | — | — | — | — | — | — | — | — | — | — | — | Image |
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 11 alternatives for PIC16F877-20I/P — response within 24 hours.
Quick Links
suggested
suggested
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDIP40
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDIP40
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PQFP44
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDIP40
8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PDIP40, 0.600 INCH, PLASTIC, MO-011, DIP-40
Why Look for Alternatives?
Finding alternatives for PIC16F877-20I/P 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 PIC16F877-20I/P 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 PIC16F877-20I/P?
Known equivalents for PIC16F877-20I/P include PIC16F877-04/P, MHDD9-F-T-B-S, PIC16F877-20I/PT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PIC16F877-20I/P?
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 PIC16F877-20I/P 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.