PIC16F648A-I/PAlternatives & Equivalent Parts
About PIC16F648A-I/P
PIC16F648A-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 9 alternatives for PIC16F648A-I/P — response within 24 hours.
Specification Comparison
| Parameter | PIC16F648A-I/PSource | 24LC16B/P | 25LC512-I/P | PIC16F84A-04/P | 24LC256-I/P | PIC16F628A-I/P | PIC16F628A-E/P | PIC16F627A-I/P | PIC16F628-20I/P | PIC16F628-20/P |
|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip |
| Package Type | Dual-In-Line Packages | Dual-In-Line Packages | Dual-In-Line Packages | Dual-In-Line Packages | Dual-In-Line Packages | Dual-In-Line Packages | Dual-In-Line Packages | Dual-In-Line Packages | Dual-In-Line Packages | Dual-In-Line Packages |
| Pin Count | 18 | 8 | 8 | 18 | 8 | 18 | 18 | 18 | 18 | 18 |
| Temperature Range | -40.0°C ~ 85.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C | ~ 70.0°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 | ~ 70.0°C |
| Price | $3.0199 | $2.1760 | $0.9650 | $4.5470 | $0.0000 | $2.1900 | $2.2800 | $2.5190 | $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 |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Manufacturer Package Code | PDIP-18 | PDIP-8 | PDIP-8 | PDIP-18 | PDIP-8 | PDIP-18 | PDIP-18 | PDIP-18 | PDIP-18 | PDIP-18 |
| Reach Compliance Code | Compliant | — | — | — | — | — | — | — | — | — |
| Factory Lead Time | 6 Weeks | 8 Weeks | 8 Weeks | 6 Weeks | 9 Weeks | 6 Weeks | 6 Weeks | 6 Weeks | 6 Weeks | 5 Weeks |
| YTEOL | 8 | 5 | 8 | 8 | 8 | 8 | 8 | 8 | 3 | 3 |
| Has ADC | NO | — | — | NO | — | NO | NO | NO | NO | NO |
| Bit Size | 8 | — | — | 8 | — | 8 | 8 | 8 | 8 | 8 |
| Boundary Scan | NO | — | — | NO | — | NO | NO | NO | NO | NO |
| CPU Family | PIC16 | — | — | PIC16 | — | PIC16 | PIC16 | PIC16 | PIC16 | PIC16 |
| Clock Frequency-Max | 20 MHz | — | — | 4 MHz | — | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz |
| DAC Channels | NO | — | — | NO | — | NO | NO | NO | NO | NO |
| DMA Channels | NO | — | — | NO | — | NO | NO | NO | NO | NO |
| Format | FIXED POINT | — | — | FIXED POINT | — | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT |
| Integrated Cache | NO | — | — | NO | — | NO | NO | NO | NO | NO |
| JESD-30 Code | R-PDIP-T18 | R-PDIP-T8 | R-PDIP-T8 | R-PDIP-T18 | R-PDIP-T8 | R-PDIP-T18 | R-PDIP-T18 | R-PDIP-T18 | R-PDIP-T18 | R-PDIP-T18 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 |
| Low Power Mode | YES | — | — | YES | — | YES | YES | YES | YES | YES |
| Number of External Interrupts | 1 | — | — | 1 | — | 1 | 1 | 1 | 1 | 1 |
| Number of I/O Lines | 16 | — | — | 13 | — | 16 | 16 | 16 | 16 | 16 |
| Number of Timers | 3 | — | — | 3 | — | 3 | 3 | 3 | 3 | 3 |
| On Chip Program ROM Width | 14 | — | — | 14 | — | 14 | 14 | 14 | 14 | 14 |
| PWM Channels | YES | — | — | NO | — | 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 |
| Package Equivalence Code | DIP18,.3 | DIP8,.3 | DIP8,.3 | DIP18,.3 | DIP8,.3 | DIP18,.3 | DIP18,.3 | DIP18,.3 | DIP18,.3 | DIP18,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | IN-LINE | IN-LINE | IN-LINE | IN-LINE | IN-LINE | 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 |
| RAM (bytes) | 256 | — | — | 68 | — | 224 | 224 | 224 | 224 | 224 |
| ROM (words) | 4096 | — | — | 1024 | — | 2048 | 2048 | 1024 | 2048 | 2048 |
| ROM Programmability | FLASH | — | — | FLASH | — | FLASH | FLASH | FLASH | FLASH | FLASH |
| Screening Level | TS 16949 | — | AEC-Q100 | TS 16949 | AEC-Q100 | TS 16949 | TS 16949 | TS 16949 | — | — |
| Speed | 20 MHz | — | — | 4 MHz | — | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz |
| Supply Current-Max | 3.5 mA | 0.003 mA | 0.01 mA | 10 mA | 0.003 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 |
| Supply Voltage-Min | 3 V | — | — | 4.5 V | — | 3 V | 3 V | 3 V | 5 V | 5 V |
| Supply Voltage-Nom | 5 V | — | — | 4.5 V | — | 5 V | 5 V | 5 V | 5 V | 5 V |
| Surface Mount | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO |
| Technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | COMMERCIAL | INDUSTRIAL | COMMERCIAL | INDUSTRIAL | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) | MATTE TIN | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm |
| Terminal Position | 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 |
| ## PIC16F648A-I/P Alternates Showing results | Image | — | — | — | — | — | — | — | — | — |
| Clock Frequency-Max (fCLK) | — | 0.4 MHz | 20 MHz | — | 0.4 MHz | — | — | — | — | — |
| Data Retention Time-Min | — | 200 | 200 | — | 200 | — | — | — | — | — |
| Endurance | — | 1000000 Write/Erase Cycles | 1000000 Write/Erase Cycles | — | 1000000 Write/Erase Cycles | — | — | — | — | — |
| I2C Control Byte | — | 1010MMMR | — | — | 1010DDDR | — | — | — | — | — |
| Memory Density | — | 16384 bit | 524288 bit | — | 262144 bit | — | — | — | — | — |
| Memory IC Type | — | EEPROM | EEPROM | — | EEPROM | — | — | — | — | — |
| Memory Width | — | 8 | 8 | — | 8 | — | — | — | — | — |
| Number of Functions | — | 1 | 1 | — | 1 | — | — | — | — | — |
| Number of Ports | — | 1 | 1 | — | 1 | — | — | — | — | — |
| Number of Words | — | 2048 words | 65536 words | — | 32768 words | — | — | — | — | — |
| Number of Words Code | — | 2000 | 64000 | — | 32000 | — | — | — | — | — |
| Operating Mode | — | SYNCHRONOUS | SYNCHRONOUS | — | SYNCHRONOUS | — | — | — | — | — |
| Organization | — | 2KX8 | 64KX8 | — | 32KX8 | — | — | — | — | — |
| Output Characteristics | — | OPEN-DRAIN | 3-STATE | — | OPEN-DRAIN | — | — | — | — | — |
| Parallel/Serial | — | SERIAL | SERIAL | — | SERIAL | — | — | — | — | — |
| Programming Voltage | — | 5 V | 5 V | — | 4.5 V | — | — | — | — | — |
| Serial Bus Type | — | I2C | SPI | — | I2C | — | — | — | — | — |
| Standby Current-Max | — | 0.0001 A | 0.00001 A | — | 0.000005 A | — | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | 5.5 V | 5.5 V | — | 5.5 V | — | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | 4.5 V | 4.5 V | — | 2.5 V | — | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | 5 V | — | 4.5 V | — | — | — | — | — |
| Write Cycle Time-Max (tWC) | — | 10 ms | 5 ms | — | 5 ms | — | — | — | — | — |
| Write Protection | — | HARDWARE | HARDWARE/SOFTWARE | — | HARDWARE | — | — | — | — | — |
| Additional Feature | — | — | 2.5V TO 5.5V @ 10MHz | — | — | — | — | — | — | — |
| On Chip Data RAM Width | — | — | — | 8 | — | — | — | — | 8 | 8 |
| ## PIC16F84A-04/P Alternates Showing results | — | — | — | Image | — | — | — | — | — | — |
| Reverse Pinout | — | — | — | — | NO | — | — | — | — | — |
| ## PIC16F628A-I/P Alternates Showing results | — | — | — | — | — | Image | — | — | — | — |
| ## PIC16F628A-E/P Alternates Showing results | — | — | — | — | — | — | Image | — | — | — |
| Date Of Intro | — | — | — | — | — | — | — | — | 1999-06-07 | 1999-06-07 |
| 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 9 alternatives for PIC16F648A-I/P — response within 24 hours.
Quick Links
suggested
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RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDIP18
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDIP18
Why Look for Alternatives?
Finding alternatives for PIC16F648A-I/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 PIC16F648A-I/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 PIC16F648A-I/P?
Known equivalents for PIC16F648A-I/P include 24LC16B/P, 25LC512-I/P, PIC16F84A-04/P. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PIC16F648A-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 PIC16F648A-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.