PIC16F628A-I/PAlternatives & Equivalent Parts
About PIC16F628A-I/P
PIC16F628A-I/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 PIC16F628A-I/P — response within 24 hours.
Specification Comparison
| Parameter | PIC16F628A-I/PSource | PIC16F628A-E/P | MMBTA42 | PIC16F628A-I/SS | SDE0604A-1R5M | PIC16F876A-I/SP | PIC16F628A-I/SO | ADS7947SRTET | PIC16F627A-I/P | PIC16F648A-I/P | PIC16F628-20I/P | PIC16F628-20/P |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | STMicroelectronics | Microchip | Bourns | Microchip | Microchip | Texas Instruments | Microchip | Microchip | Microchip | Microchip |
| Package Type | Dual-In-Line Packages | Dual-In-Line Packages | SOT23 (3-Pin) | Small Outline Packages | Other | Dual-In-Line Packages | Small Outline Packages | Quad Flat No-Lead | Dual-In-Line Packages | Dual-In-Line Packages | Dual-In-Line Packages | Dual-In-Line Packages |
| Pin Count | 18 | 18 | 3 | 20 | 2 | 28 | 18 | 16 | 18 | 18 | 18 | 18 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | ~ 150.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C |
| Price | $2.1900 | $2.2800 | $0.0258 | $1.9230 | $0.2227 | $2.4750 | $2.5950 | $6.0200 | $2.5190 | $3.0199 | $3.2100 | $2.9000 |
| 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 | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||||||
| Pbfree Code | Yes | Yes | Yes | Yes | — | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Manufacturer Package Code | PDIP-18 | PDIP-18 | — | SSOP-20 | — | SPDIP-28 | SOIC-18 | — | PDIP-18 | PDIP-18 | PDIP-18 | PDIP-18 |
| Factory Lead Time | 6 Weeks | 6 Weeks | — | 1 Week | 14 Weeks | 6 Weeks | 7 Weeks | — | 6 Weeks | 6 Weeks | 6 Weeks | 5 Weeks |
| YTEOL | 8 | 8 | 0 | 8 | 7 | 3 | 8 | 15 | 8 | 8 | 3 | 3 |
| Has ADC | NO | NO | — | NO | — | YES | NO | — | NO | NO | NO | NO |
| Bit Size | 8 | 8 | — | 8 | — | 8 | 8 | — | 8 | 8 | 8 | 8 |
| Boundary Scan | NO | NO | — | NO | — | NO | NO | — | NO | NO | NO | NO |
| CPU Family | PIC16 | PIC16 | — | PIC16 | — | PIC16 | PIC16 | — | PIC16 | PIC16 | PIC16 | PIC16 |
| Clock Frequency-Max | 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 |
| DMA Channels | 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 |
| Integrated Cache | NO | NO | — | NO | — | NO | NO | — | NO | NO | NO | NO |
| JESD-30 Code | R-PDIP-T18 | R-PDIP-T18 | R-PDSO-G3 | R-PDSO-G20 | — | R-PDIP-T28 | R-PDSO-G18 | S-PQCC-N16 | R-PDIP-T18 | R-PDIP-T18 | R-PDIP-T18 | R-PDIP-T18 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e4 | e3 | e3 | e3 | e3 |
| Low Power Mode | YES | YES | — | YES | — | YES | YES | — | YES | YES | YES | YES |
| Number of External Interrupts | 1 | 1 | — | 1 | — | 1 | 1 | — | 1 | 1 | 1 | 1 |
| Number of I/O Lines | 16 | 16 | — | 16 | — | 22 | 16 | — | 16 | 16 | 16 | 16 |
| Number of Timers | 3 | 3 | — | 3 | — | 3 | 3 | — | 3 | 3 | 3 | 3 |
| On Chip Program ROM Width | 14 | 14 | — | 14 | — | 14 | 14 | — | 14 | 14 | 14 | 14 |
| PWM Channels | 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 | DIP18,.3 | DIP18,.3 | — | SSOP20,.3 | — | DIP28,.3 | SOP18,.4 | LCC16,.12SQ,20 | DIP18,.3 | DIP18,.3 | DIP18,.3 | DIP18,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | IN-LINE | SMALL OUTLINE | SMALL OUTLINE, SHRINK PITCH | SMT | IN-LINE | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | IN-LINE | IN-LINE | 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) | 224 | 224 | — | 224 | — | 368 | 224 | — | 224 | 256 | 224 | 224 |
| ROM (words) | 2048 | 2048 | — | 2048 | — | 8192 | 2048 | — | 1024 | 4096 | 2048 | 2048 |
| ROM Programmability | FLASH | FLASH | — | FLASH | — | FLASH | FLASH | — | FLASH | FLASH | FLASH | FLASH |
| Screening Level | TS 16949 | TS 16949 | — | TS 16949 | — | — | TS 16949 | — | TS 16949 | TS 16949 | — | — |
| Speed | 20 MHz | 20 MHz | — | 20 MHz | — | 20 MHz | 20 MHz | — | 20 MHz | 20 MHz | 20 MHz | 20 MHz |
| Supply Current-Max | 3.5 mA | 3.5 mA | — | 3.5 mA | — | 15 mA | 3.5 mA | 3.5 mA | 3.5 mA | 3.5 mA | 7 mA | 7 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 |
| Supply Voltage-Min | 3 V | 3 V | — | 3 V | — | 5 V | 3 V | 1.65 V | 3 V | 3 V | 5 V | 5 V |
| Supply Voltage-Nom | 5 V | 5 V | — | 5 V | — | 5 V | 5 V | 3.3 V | 5 V | 5 V | 5 V | 5 V |
| Surface Mount | NO | NO | YES | YES | YES | NO | YES | YES | NO | NO | NO | NO |
| Technology | CMOS | CMOS | — | CMOS | — | CMOS | CMOS | — | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | AUTOMOTIVE | — | INDUSTRIAL | — | INDUSTRIAL | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | TIN | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | GULL WING | GULL WING | — | THROUGH-HOLE | GULL WING | NO LEAD | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | 2.54 mm | — | 0.65 mm | — | 2.54 mm | 1.27 mm | 0.5 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | — | DUAL | DUAL | QUAD | 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 | MICROCONTROLLER, RISC |
| ## PIC16F628A-I/P Alternates Showing results | Image | — | — | — | — | — | — | — | — | — | — | — |
| ## PIC16F628A-E/P Alternates Showing results | — | Image | — | — | — | — | — | — | — | — | — | — |
| Collector Current-Max (IC) | — | — | 0.5 A | — | — | — | — | — | — | — | — | — |
| Collector-Emitter Voltage-Max | — | — | 300 V | — | — | — | — | — | — | — | — | — |
| Configuration | — | — | SINGLE | — | — | — | — | — | — | — | — | — |
| DC Current Gain-Min (hFE) | — | — | 40 | — | — | — | — | — | — | — | — | — |
| Number of Elements | — | — | 1 | — | — | — | — | — | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | — | 260 | 260 | — | — | 260 | 260 | — | — | — | — |
| Polarity/Channel Type | — | — | NPN | — | — | — | — | — | — | — | — | — |
| Power Dissipation-Max (Abs) | — | — | 0.35 W | — | — | — | — | — | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | 40 | — | — | 40 | 30 | — | — | — | — |
| Transistor Application | — | — | SWITCHING | — | — | — | — | — | — | — | — | — |
| Transistor Element Material | — | — | SILICON | — | — | — | — | — | — | — | — | — |
| Transition Frequency-Nom (fT) | — | — | 50 MHz | — | — | — | — | — | — | — | — | — |
| ## MMBTA42 Alternates Showing results | — | — | Image | — | — | — | — | — | — | — | — | — |
| ## PIC16F628A-I/SS Alternates Showing results | — | — | — | Image | — | — | — | — | — | — | — | — |
| Case/Size Code | — | — | — | — | 2323 | — | — | — | — | — | — | — |
| Construction | — | — | — | — | Rectangular | — | — | — | — | — | — | — |
| Core Material | — | — | — | — | FERRITE | — | — | — | — | — | — | — |
| DC Resistance | — | — | — | — | 0.024 Ω | — | — | — | — | — | — | — |
| Inductance-Nom (L) | — | — | — | — | 1.5 µH | — | — | — | — | — | — | — |
| Inductor Application | — | — | — | — | POWER INDUCTOR | — | — | — | — | — | — | — |
| Inductor Type | — | — | — | — | GENERAL PURPOSE INDUCTOR | — | — | — | — | — | — | — |
| Number of Functions | — | — | — | — | 1 | — | — | 1 | — | — | — | — |
| Package Height | — | — | — | — | 4.5 mm | — | — | — | — | — | — | — |
| Package Length | — | — | — | — | 5.8 mm | — | — | — | — | — | — | — |
| Package Width | — | — | — | — | 5.2 mm | — | — | — | — | — | — | — |
| Packing Method | — | — | — | — | TR, 13 Inch | — | — | — | — | — | — | — |
| Rated Current-Max | — | — | — | — | 5 A | — | — | — | — | — | — | — |
| Reference Standard | — | — | — | — | AEC-Q200 | — | — | — | — | — | — | — |
| Self Resonance Frequency | — | — | — | — | 123 MHz | — | — | — | — | — | — | — |
| Shape/Size Description | — | — | — | — | RECTANGULAR PACKAGE | — | — | — | — | — | — | — |
| Shielded | — | — | — | — | NO | — | — | — | — | — | — | — |
| Terminal Placement | — | — | — | — | DUAL ENDED | — | — | — | — | — | — | — |
| Terminal Shape | — | — | — | — | ONE SURFACE | — | — | — | — | — | — | — |
| Test Frequency | — | — | — | — | 1 MHz | — | — | — | — | — | — | — |
| Tolerance | — | — | — | — | 20% | — | — | — | — | — | — | — |
| Date Of Intro | — | — | — | — | — | 1998-12-01 | — | — | — | — | 1999-06-07 | 1999-06-07 |
| Additional Feature | — | — | — | — | — | OPERATES AT 4 V MINIMUM SUPPLY | — | — | — | — | — | — |
| On Chip Data RAM Width | — | — | — | — | — | 8 | — | — | — | — | 8 | 8 |
| RAM (words) | — | — | — | — | — | 368 | — | — | — | — | — | — |
| ## PIC16F876A-I/SP Alternates Showing results | — | — | — | — | — | Image | — | — | — | — | — | — |
| ## PIC16F628A-I/SO Alternates Showing results | — | — | — | — | — | — | Image | — | — | — | — | — |
| Analog Input Voltage-Max | — | — | — | — | — | — | — | 5.5 V | — | — | — | — |
| Converter Type | — | — | — | — | — | — | — | ADC, SUCCESSIVE APPROXIMATION | — | — | — | — |
| Linearity Error-Max (EL) | — | — | — | — | — | — | — | 0.0244% | — | — | — | — |
| Number of Analog In Channels | — | — | — | — | — | — | — | 2 | — | — | — | — |
| Number of Bits | — | — | — | — | — | — | — | 12 | — | — | — | — |
| Output Bit Code | — | — | — | — | — | — | — | BINARY | — | — | — | — |
| Output Format | — | — | — | — | — | — | — | SERIAL | — | — | — | — |
| Sample Rate | — | — | — | — | — | — | — | 2 MHz | — | — | — | — |
| Sample and Hold / Track and Hold | — | — | — | — | — | — | — | SAMPLE | — | — | — | — |
| ## ADS7947SRTET Alternates Showing results | — | — | — | — | — | — | — | Image | — | — | — | — |
| Reach Compliance Code | — | — | — | — | — | — | — | — | — | Compliant | — | — |
| ## PIC16F648A-I/P Alternates Showing results | — | — | — | — | — | — | — | — | — | Image | — | — |
| Number of Serial I/Os | — | — | — | — | — | — | — | — | — | — | 1 | 1 |
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 11 alternatives for PIC16F628A-I/P — response within 24 hours.
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RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDIP18
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Why Look for Alternatives?
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FAQ
What is equivalent to PIC16F628A-I/P?
Known equivalents for PIC16F628A-I/P include PIC16F628A-E/P, MMBTA42, PIC16F628A-I/SS. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PIC16F628A-I/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 PIC16F628A-I/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.