PIC18LF65K40-I/PTAlternatives & Equivalent Parts
About PIC18LF65K40-I/PT
PIC18LF65K40-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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Get one quote covering all 9 alternatives for PIC18LF65K40-I/PT — response within 24 hours.
Specification Comparison
| Parameter | PIC18LF65K40-I/PTSource | LM2902N | PIC24FJ256GA108-I/PT | PIC18F4480-I/PT | TL431IDT | PIC32MX120F032B-I/SO | PIC18F8722-I/PT | PIC16F84-10I/P | PIC18LF66K40-I/PT | PIC18LF65K40-E/PT |
|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Texas Instruments | Microchip | Microchip | STMicroelectronics | Microchip | Microchip | Microchip | Microchip | Microchip |
| Package Type | Quad Flat Packages | Dual-In-Line Packages | Quad Flat Packages | Quad Flat Packages | Small Outline Packages | Small Outline Packages | Quad Flat Packages | Dual-In-Line Packages | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 64 | 14 | 80 | 44 | 8 | 28 | 80 | 18 | 64 | 64 |
| Temperature Range | -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 ~ 105.0°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 | -40.0°C ~ 125.0°C |
| Price | $1.8400 | $0.1960 | $5.4500 | $5.4400 | $0.1310 | $2.1900 | $12.5387 | $6.5100 | $1.9600 | $2.0100 |
| 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 | NOT RECOMMENDED | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||||
| Manufacturer Package Code | TQFP-64 | — | TQFP-80 | TQFP-44 | — | SOIC-28 | TQFP-80 | PDIP-18 | TQFP-64 | TQFP-64 |
| Factory Lead Time | 7 Weeks | — | 6 Weeks | 18 Weeks | 10 Weeks | 13 Weeks | 6 Weeks | 6 Weeks | 7 Weeks | 7 Weeks |
| Date Of Intro | 2016-09-15 | 1976-11-06 | — | — | — | — | — | 1990-01-01 | — | 2016-09-15 |
| YTEOL | 18 | 15 | 8 | 9 | 6.5 | 14 | 9 | 3 | 18 | 18 |
| Has ADC | YES | — | YES | YES | — | YES | YES | NO | YES | YES |
| Additional Feature | OPERATES WITH 1.8V MIN @ 16 MHZ | — | — | — | THE OUTPUT VOLTAGE MAY BE SET TO ANY VALUE BETWEEN 2.5V AND 36V WITH TWO EXTERNAL RESISTORS | — | ALSO OPERATES AT MINIMUM 2V AT 4MHZ | — | OPERATES WITH 1.8V MIN @ 16 MHZ | OPERATES WITH 1.8V MIN @ 16 MHZ |
| Bit Size | 8 | — | 16 | 8 | — | 32 | 8 | 8 | 8 | 8 |
| Boundary Scan | NO | — | YES | NO | — | YES | NO | NO | NO | NO |
| CPU Family | PIC18 | — | PIC24 | PIC18 | — | PIC32 | PIC18 | PIC16 | PIC18 | PIC18 |
| Clock Frequency-Max | 64 MHz | — | 32 MHz | 40 MHz | — | 40 MHz | 40 MHz | 10 MHz | 64 MHz | 64 MHz |
| DAC Channels | YES | — | YES | NO | — | NO | NO | NO | YES | YES |
| DMA Channels | NO | — | YES | NO | — | YES | NO | NO | NO | NO |
| Format | 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 |
| JESD-30 Code | S-PQFP-G64 | R-PDIP-T14 | S-PQFP-G80 | S-PQFP-G44 | R-PDSO-G8 | R-PDSO-G28 | S-PQFP-G80 | R-PDIP-T18 | S-PQFP-G64 | S-PQFP-G64 |
| JESD-609 Code | e3 | e4 | e3 | e3 | e4 | e3 | e3 | e3 | e3 | e3 |
| Low Power Mode | YES | — | NO | YES | — | YES | NO | YES | YES | YES |
| Number of External Interrupts | 4 | — | 5 | 3 | — | 5 | 3 | 1 | 4 | 4 |
| Number of I/O Lines | 60 | — | 85 | 36 | — | 21 | 70 | 13 | 60 | 60 |
| Number of Serial I/Os | 5 | — | 1 | 1 | — | — | 2 | — | 5 | 5 |
| Number of Timers | 9 | — | 5 | 6 | — | 5 | 5 | 3 | 9 | 9 |
| On Chip Data RAM Width | 8 | — | 8 | 8 | — | 8 | 8 | 8 | 8 | 8 |
| On Chip Program ROM Width | 8 | — | 8 | 8 | — | 8 | 8 | 14 | 8 | 8 |
| PWM Channels | YES | — | YES | YES | — | YES | YES | NO | 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 | QFP64,.47SQ,20 | DIP14,.3 | TQFP80,.55SQ | TQFP44,.39SQ,31 | SOP8,.25 | SOP28,.4 | TQFP80,.55SQ | DIP18,.3 | QFP64,.47SQ,20 | QFP64,.47SQ,20 |
| Package Shape | SQUARE | RECTANGULAR | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | SQUARE | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH | IN-LINE | FLATPACK, THIN PROFILE | FLATPACK, THIN PROFILE | SMALL OUTLINE | SMALL OUTLINE | FLATPACK, THIN PROFILE | IN-LINE | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 260 | 260 | 260 | — | 260 | 260 | 260 |
| RAM (bytes) | 2048 | — | 16384 | 768 | — | 8192 | 3936 | 68 | 3562 | 2048 |
| ROM (words) | 32768 | — | 262144 | 16384 | — | 32768 | 131072 | 1024 | 65536 | 32768 |
| ROM Programmability | FLASH | — | FLASH | FLASH | — | FLASH | FLASH | FLASH | FLASH | FLASH |
| Speed | 64 MHz | — | 32 MHz | 40 MHz | — | 40 MHz | 40 MHz | 10 MHz | 64 MHz | 64 MHz |
| Supply Current-Max | 11 mA | 3 mA | 24 mA | — | — | 37 mA | 1.4 mA | 10 mA | 11 mA | 11 mA |
| Supply Voltage-Max | 3.6 V | — | 2.75 V | 5.5 V | — | 3.6 V | 5.5 V | 6 V | 3.6 V | 3.6 V |
| Supply Voltage-Min | 3 V | — | 2 V | 4.2 V | — | 2.3 V | 5 V | 4 V | 3 V | 3 V |
| Supply Voltage-Nom | 3.3 V | — | 2.5 V | 5 V | — | 3.3 V | 5 V | 5 V | 3.3 V | 3.3 V |
| Surface Mount | YES | NO | YES | YES | YES | YES | YES | NO | YES | YES |
| Technology | CMOS | BIPOLAR | CMOS | CMOS | BIPOLAR | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | THROUGH-HOLE | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | THROUGH-HOLE | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | 2.54 mm | 0.5 mm | 0.8 mm | 1.27 mm | 1.27 mm | 0.5 mm | 2.54 mm | 0.5 mm | 0.5 mm |
| Terminal Position | QUAD | DUAL | QUAD | QUAD | DUAL | DUAL | QUAD | DUAL | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 40 | — | 40 | 40 | NOT SPECIFIED | 40 | — | — | 30 | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | — | — | — | — | — | — | — | — |
| Architecture | — | VOLTAGE-FEEDBACK | — | — | — | — | — | — | — | — |
| Average Bias Current-Max (IIB) | — | 0.5 µA | — | — | — | — | — | — | — | — |
| Bias Current-Max (IIB) @25C | — | 0.25 µA | — | — | — | — | — | — | — | — |
| Common-mode Reject Ratio-Min | — | 50 dB | — | — | — | — | — | — | — | — |
| Common-mode Reject Ratio-Nom | — | 80 dB | — | — | — | — | — | — | — | — |
| Frequency Compensation | — | YES | — | — | — | — | — | — | — | — |
| Input Offset Current-Max (IIO) | — | 0.3 µA | — | — | — | — | — | — | — | — |
| Input Offset Voltage-Max | — | 7000 µV | — | — | — | — | — | — | — | — |
| Low-Bias | — | YES | — | — | — | — | — | — | — | — |
| Low-Offset | — | NO | — | — | — | — | — | — | — | — |
| Micropower | — | NO | — | — | — | — | — | — | — | — |
| Number of Functions | — | 4 | — | — | 1 | — | — | — | — | — |
| Packing Method | — | TUBE | — | — | — | — | — | — | — | — |
| Power | — | NO | — | — | — | — | — | — | — | — |
| Programmable Power | — | NO | — | — | — | — | — | — | — | — |
| Qualification Status | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | — |
| Slew Rate-Nom | — | 0.5 V/us | — | — | — | — | — | — | — | — |
| Subcategory | — | Operational Amplifier | — | — | — | — | — | — | — | — |
| Supply Voltage Limit-Max | — | 26 V | — | — | — | — | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | — | — | — | — | — | — | — | — |
| Unity Gain BW-Nom | — | 1200 | — | — | — | — | — | — | — | — |
| Voltage Gain-Min | — | 25000 | — | — | — | — | — | — | — | — |
| Wideband | — | NO | — | — | — | — | — | — | — | — |
| ## LM2902N Alternates Showing results | — | Image | — | — | — | — | — | — | — | — |
| Pbfree Code | — | — | Yes | Yes | — | — | Yes | Yes | Yes | — |
| Address Bus Width | — | — | 16 | — | — | — | 20 | — | — | — |
| External Data Bus Width | — | — | 8 | — | — | — | 16 | — | — | — |
| Screening Level | — | — | TS 16949 | TS 16949 | — | TS 16949 | — | TS-16949 | — | — |
| ## PIC24FJ256GA108-I/PT Alternates Showing results | — | — | Image | — | — | — | — | — | — | — |
| ## PIC18F4480-I/PT Alternates Showing results | — | — | — | Image | — | — | — | — | — | — |
| 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 | — | — | — | — | — |
| Number of DMA Channels | — | — | — | — | — | 4 | — | — | — | — |
| RAM (words) | — | — | — | — | — | 8192 | — | — | — | — |
| ## PIC32MX120F032B-I/SO Alternates Showing results | — | — | — | — | — | Image | — | — | — | — |
| ## PIC18F8722-I/PT Alternates Showing results | — | — | — | — | — | — | Image | — | — | — |
| ## PIC16F84-10I/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 9 alternatives for PIC18LF65K40-I/PT — response within 24 hours.
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RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 64MHz, CMOS, PQFP64
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 64MHz, CMOS, PQFP64
Why Look for Alternatives?
Finding alternatives for PIC18LF65K40-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 PIC18LF65K40-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 PIC18LF65K40-I/PT?
Known equivalents for PIC18LF65K40-I/PT include LM2902N, PIC24FJ256GA108-I/PT, PIC18F4480-I/PT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PIC18LF65K40-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 PIC18LF65K40-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.