PIC16F628-04/PAlternatives & Equivalent Parts
About PIC16F628-04/P
PIC16F628-04/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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Specification Comparison
| Parameter | PIC16F628-04/PSource | PIC16F628-04I/P | PIC16F628-20/SO | SN74LS06NSR | MSP430G2955IRHA40R | SN74LVC14AQDRG4Q1 | TL431IDT |
|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip | Texas Instruments | Texas Instruments | Texas Instruments | STMicroelectronics |
| Package Type | Dual-In-Line Packages | Dual-In-Line Packages | Small Outline Packages | Small Outline Packages | Quad Flat No-Lead | Small Outline Packages | Small Outline Packages |
| Pin Count | 18 | 18 | 18 | 14 | 40 | 14 | 8 |
| Temperature Range | ~ 70.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 105.0°C |
| Price | $0.8000 | $2.9900 | $2.8400 | $0.5912 | $1.3490 | $0.2105 | $0.1310 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | NOT RECOMMENDED | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | Yes | — |
| Manufacturer Package Code | PDIP-18 | PDIP-18 | SOIC-18 | — | — | — | — |
| Factory Lead Time | 5 Weeks | 6 Weeks | 5 Weeks | — | — | — | 10 Weeks |
| Date Of Intro | 1999-06-07 | 1999-06-07 | 1999-06-07 | — | — | — | — |
| YTEOL | 3 | 3 | 3 | 15 | 15 | 15 | 6.5 |
| Has ADC | NO | NO | NO | — | YES | — | — |
| Bit Size | 8 | 8 | 8 | — | 16 | — | — |
| Boundary Scan | NO | NO | NO | — | YES | — | — |
| CPU Family | PIC16 | PIC16 | PIC16 | — | MSP430 | — | — |
| Clock Frequency-Max | 4 MHz | 4 MHz | 20 MHz | — | 16 MHz | — | — |
| DAC Channels | NO | NO | NO | — | NO | — | — |
| DMA Channels | NO | NO | NO | — | NO | — | — |
| Format | FIXED POINT | FIXED POINT | FIXED POINT | — | FIXED POINT | — | — |
| Integrated Cache | NO | NO | NO | — | NO | — | — |
| JESD-30 Code | R-PDIP-T18 | R-PDIP-T18 | R-PDSO-G18 | R-PDSO-G14 | S-PQCC-N40 | R-PDSO-G14 | R-PDSO-G8 |
| JESD-609 Code | e3 | e3 | e3 | e4 | e4 | e4 | e4 |
| Low Power Mode | YES | YES | YES | — | YES | — | — |
| Number of External Interrupts | 1 | 1 | 1 | — | — | — | — |
| Number of I/O Lines | 16 | 16 | 16 | — | 32 | — | — |
| Number of Serial I/Os | 1 | 1 | 1 | — | 1 | — | — |
| Number of Timers | 3 | 3 | 3 | — | 3 | — | — |
| On Chip Data RAM Width | 8 | 8 | 8 | — | 8 | — | — |
| On Chip Program ROM Width | 14 | 14 | 14 | — | 8 | — | — |
| PWM Channels | YES | YES | YES | — | YES | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | DIP18,.3 | DIP18,.3 | SOP18,.4 | SOP14,.3 | LCC40,.24SQ,20 | SOP14,.25 | SOP8,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE | SMALL OUTLINE |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| RAM (bytes) | 224 | 224 | 224 | — | 4096 | — | — |
| ROM (words) | 2048 | 2048 | 2048 | — | 57344 | — | — |
| ROM Programmability | FLASH | FLASH | FLASH | — | FLASH | — | — |
| Speed | 4 MHz | 4 MHz | 20 MHz | — | 16 MHz | — | — |
| Supply Current-Max | 7 mA | 7 mA | 7 mA | — | 0.45 mA | — | — |
| Supply Voltage-Max | 5.5 V | 5.5 V | 5.5 V | — | 3.6 V | — | — |
| Supply Voltage-Min | 5 V | 5 V | 5 V | — | 1.8 V | — | — |
| Supply Voltage-Nom | 5 V | 5 V | 5 V | — | 3.3 V | — | — |
| Surface Mount | NO | NO | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | TTL | CMOS | CMOS | BIPOLAR |
| Temperature Grade | COMMERCIAL | INDUSTRIAL | COMMERCIAL | COMMERCIAL | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | GULL WING | GULL WING | NO LEAD | GULL WING | GULL WING |
| Terminal Pitch | 2.54 mm | 2.54 mm | 1.27 mm | 1.27 mm | 0.5 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | QUAD | DUAL | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | MICROCONTROLLER, RISC | — | — |
| ## PIC16F628-04/P Alternates Showing results | Image | — | — | — | — | — | — |
| ## PIC16F628-20/SO Alternates Showing results | — | — | Image | — | — | — | — |
| Family | — | — | — | LS | — | LVC/LCX/Z | — |
| Load Capacitance (CL) | — | — | — | 15 pF | — | 50 pF | — |
| Logic IC Type | — | — | — | INVERTER | — | INVERTER | — |
| Max I(ol) | — | — | — | 0.04 A | — | 0.024 A | — |
| Number of Functions | — | — | — | 6 | — | 6 | 1 |
| Number of Inputs | — | — | — | 1 | — | 1 | — |
| Output Characteristics | — | — | — | OPEN-COLLECTOR | — | — | — |
| Packing Method | — | — | — | TR | — | TR | — |
| Peak Reflow Temperature (Cel) | — | — | — | 260 | 260 | 260 | 260 |
| Power Supply Current-Max (ICC) | — | — | — | 60 mA | — | 0.01 mA | — |
| Prop. Delay@Nom-Sup | — | — | — | 20 ns | — | 6.4 ns | — |
| Propagation Delay (tpd) | — | — | — | 20 ns | — | 13 ns | — |
| Schmitt Trigger | — | — | — | NO | — | YES | — |
| Supply Voltage-Max (Vsup) | — | — | — | 5.25 V | — | 3.6 V | — |
| Supply Voltage-Min (Vsup) | — | — | — | 4.75 V | — | 2 V | — |
| Supply Voltage-Nom (Vsup) | — | — | — | 5 V | — | 3.3 V | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | 30 | 30 | 30 | NOT SPECIFIED |
| ## SN74LS06NSR Alternates Showing results | — | — | — | Image | — | — | — |
| RAM (words) | — | — | — | — | 4 | — | — |
| ## MSP430G2955IRHA40R Alternates Showing results | — | — | — | — | Image | — | — |
| Screening Level | — | — | — | — | — | AEC-Q100 | — |
| ## SN74LVC14AQDRG4Q1 Alternates Showing results | — | — | — | — | — | Image | — |
| Additional Feature | — | — | — | — | — | — | THE OUTPUT VOLTAGE MAY BE SET TO ANY VALUE BETWEEN 2.5V AND 36V WITH TWO EXTERNAL RESISTORS |
| Analog IC - Other Type | — | — | — | — | — | — | TWO TERMINAL VOLTAGE REFERENCE |
| Number of Outputs | — | — | — | — | — | — | 1 |
| Output Current-Max | — | — | — | — | — | — | 0.1 A |
| Output Voltage-Max | — | — | — | — | — | — | 2.58 V |
| Output Voltage-Min | — | — | — | — | — | — | 2.41 V |
| Output Voltage-Nom | — | — | — | — | — | — | 2.495 V |
| Supply Current-Max (Isup) | — | — | — | — | — | — | 100 mA |
| Temp Coef of Voltage-Max | — | — | — | — | — | — | 82.924 ppm/°C |
| Trim/Adjustable Output | — | — | — | — | — | — | YES |
| ## TL431IDT 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 6 alternatives for PIC16F628-04/P — response within 24 hours.
Quick Links
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 4MHz, CMOS, PDIP18
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Why Look for Alternatives?
Finding alternatives for PIC16F628-04/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 PIC16F628-04/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 PIC16F628-04/P?
Known equivalents for PIC16F628-04/P include PIC16F628-04I/P, PIC16F628-20/SO, SN74LS06NSR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PIC16F628-04/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 PIC16F628-04/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.