PIC16F18875 I/PTAlternatives & Equivalent Parts
About PIC16F18875 I/PT
PIC16F18875 I/PT is a Integrated Circuit component manufactured by Microchip. It comes in a Quad Flat 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 | PIC16F18875 I/PTSource | PIC16F18875-I/PT | PIC16F18875-I/P | PIC16F18875-E/P | PIC16F18875-I/MV | PIC16F18875-I/ML | PIC16F18877-I/P | PIC16F18876-I/P |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip |
| Package Type | Quad Flat Packages | Quad Flat Packages | Dual-In-Line Packages | Dual-In-Line Packages | Quad Flat No-Lead | Quad Flat No-Lead | Dual-In-Line Packages | Dual-In-Line Packages |
| Pin Count | 44 | 44 | 40 | 40 | 40 | 44 | 40 | 40 |
| Temperature Range | — | -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 | -40.0°C ~ 85.0°C |
| Price | — | $0.6348 | $1.6500 | $1.8000 | $1.2400 | $1.3200 | $1.9200 | $1.4506 |
| 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 |
| Electrical Parameters | ||||||||
| Manufacturer Package Code | — | TQFP-44 | PDIP-40 | PDIP-40 | UQFN-40 | QFN-44 | PDIP-40 | PDIP-40 |
| Factory Lead Time | — | 6 Weeks | 6 Weeks | 6 Weeks | 11 Weeks | 6 Weeks | 5 Weeks | 6 Weeks |
| YTEOL | — | 14 | 14 | 14 | 14 | 14 | 7 | 20 |
| Has ADC | — | YES | YES | YES | YES | YES | YES | YES |
| Additional Feature | — | ALSO OPERATES AT 2.3 V MINIMUM SUPPLY AT 16 MHZ | ALSO OPERATES AT 2.3 V MINIMUM SUPPLY AT 16 MHZ | ALSO OPERATES AT 2.3 V MINIMUM SUPPLY AT 16 MHZ | ALSO OPERATES AT 2.3 V MINIMUM SUPPLY AT 16 MHZ | ALSO OPERATES AT 2.3 V MINIMUM SUPPLY AT 16 MHZ | ALSO OPERATES WITH 2.3V MIN@16 MHZ | — |
| 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 | — | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz |
| DAC Channels | — | YES | YES | YES | YES | YES | YES | YES |
| 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 | — | S-PQFP-G44 | R-PDIP-T40 | R-PDIP-T40 | S-PQCC-N40 | S-PQCC-N44 | R-PDIP-T40 | R-PDIP-T40 |
| JESD-609 Code | — | 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 | 4 | 1 |
| Number of I/O Lines | — | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| Number of Serial I/Os | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of Timers | — | 7 | 9 | 9 | 7 | 7 | 11 | 11 |
| On Chip Data RAM Width | — | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| On Chip Program ROM Width | — | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| PWM Channels | — | YES | YES | YES | YES | YES | YES | YES |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | TQFP44,.39SQ,31 | DIP40,.6 | DIP40,.6 | LCC40,.2SQ,16 | LCC44,.31SQ,25 | DIP40,.6 | DIP40,.6 |
| Package Shape | — | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR |
| Package Style | — | FLATPACK, THIN PROFILE | IN-LINE | IN-LINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | IN-LINE | IN-LINE |
| RAM (bytes) | — | 1024 | 1024 | 1024 | 1024 | 1024 | 4096 | 2048 |
| RAM (words) | — | 1024 | 1024 | 1024 | 1024 | 1024 | — | — |
| ROM (words) | — | 14336 | 14336 | 14336 | 14336 | 14336 | 57344 | 28672 |
| ROM Programmability | — | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH |
| Screening Level | — | ISO/TS-16949 | ISO/TS-16949 | ISO/TS-16949 | ISO/TS-16949 | ISO/TS-16949 | — | — |
| Speed | — | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz |
| Supply Current-Max | — | 4.25 mA | 4.25 mA | 4.25 mA | 4.25 mA | 4.25 mA | 4.25 mA | 350 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 | — | 2.5 V | 2.5 V | 2.5 V | 2.5 V | 2.5 V | 3 V | 3 V |
| Supply Voltage-Nom | — | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V |
| Surface Mount | — | YES | NO | NO | YES | YES | NO | NO |
| Technology | — | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | — | INDUSTRIAL | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL | 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) |
| Terminal Form | — | GULL WING | THROUGH-HOLE | THROUGH-HOLE | NO LEAD | NO LEAD | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Pitch | — | 0.8 mm | 2.54 mm | 2.54 mm | 0.4 mm | 0.65 mm | 2.54 mm | 2.54 mm |
| Terminal Position | — | QUAD | DUAL | DUAL | QUAD | QUAD | DUAL | DUAL |
| uPs/uCs/Peripheral ICs Type | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| ## PIC16F18875-I/PT Alternates Showing results | — | Image | — | — | — | — | — | — |
| ## PIC16F18875-I/P Alternates Showing results | — | — | Image | — | — | — | — | — |
| ## PIC16F18875-E/P Alternates Showing results | — | — | — | Image | — | — | — | — |
| ## PIC16F18875-I/MV Alternates Showing results | — | — | — | — | Image | — | — | — |
| ## PIC16F18875-I/ML 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 7 alternatives for PIC16F18875 I/PT — response within 24 hours.
Quick Links
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PQFP44
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDIP40
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDIP40
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PQCC40
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PQCC44
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 32MHz, CMOS, PDIP40
28KB Flash, 2KB RAM, 256B EE, ADCC, Analog, PWM, CWG, SMT, HLT, WWDT, SCAN/CRC
Why Look for Alternatives?
Finding alternatives for PIC16F18875 I/PT 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 PIC16F18875 I/PT 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 PIC16F18875 I/PT?
Known equivalents for PIC16F18875 I/PT include PIC16F18875-I/PT, PIC16F18875-I/P, PIC16F18875-E/P. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PIC16F18875 I/PT?
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 PIC16F18875 I/PT 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.