PIC18F47K42-I/SPAlternatives & Equivalent Parts
About PIC18F47K42-I/SP
PIC18F47K42-I/SP 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 | PIC18F47K42-I/SPSource | PIC18F47K42-I/PT | PIC18F45K42-I/P | PIC18F47K40-I/P | PIC18F47K42-I/ML | PIC18F45K40-I/P | PIC18F46K40-I/P |
|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip |
| Package Type | Dual-In-Line Packages | Quad Flat Packages | Dual-In-Line Packages | Dual-In-Line Packages | Quad Flat No-Lead | Dual-In-Line Packages | Dual-In-Line Packages |
| Pin Count | 28 | 44 | 40 | 40 | 44 | 40 | 40 |
| Temperature Range | — | -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 ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | — | $0.9410 | $2.1700 | $2.4300 | $2.0000 | $2.0600 | $1.9700 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| Manufacturer Package Code | — | TQFP-44 | PDIP-40 | PDIP-40 | QFN-44 | PDIP-40 | PDIP-40 |
| Factory Lead Time | — | 6 Weeks | 6 Weeks | 6 Weeks | 6 Weeks | 6 Weeks | 6 Weeks |
| Date Of Intro | — | 2017-06-16 | 2017-06-16 | 2016-09-15 | 2018-09-21 | 2016-09-15 | 2016-09-15 |
| YTEOL | — | 19 | 7 | 19 | 7 | 19 | 19 |
| Has ADC | — | YES | YES | YES | YES | YES | YES |
| Bit Size | — | 8 | 8 | 8 | 8 | 8 | 8 |
| Boundary Scan | — | NO | NO | NO | NO | NO | NO |
| CPU Family | — | PIC18 | PIC18 | PIC18 | PIC18 | PIC18 | PIC18 |
| Clock Frequency-Max | — | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz |
| DAC Channels | — | YES | YES | YES | YES | YES | YES |
| DMA Channels | — | YES | YES | NO | YES | NO | NO |
| Format | — | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT |
| Integrated Cache | — | NO | NO | NO | NO | NO | NO |
| JESD-30 Code | — | S-PQFP-G44 | R-PDIP-T40 | R-PDIP-T40 | S-PQCC-N44 | R-PDIP-T40 | R-PDIP-T40 |
| JESD-609 Code | — | e3 | e3 | e3 | e3 | e3 | e3 |
| Low Power Mode | — | YES | YES | YES | YES | YES | YES |
| Number of DMA Channels | — | 2 | 2 | — | 2 | — | — |
| Number of External Interrupts | — | 3 | 3 | 3 | 3 | 3 | 3 |
| Number of I/O Lines | — | 36 | 36 | 36 | 36 | 36 | 36 |
| Number of Serial I/Os | — | 2 | — | 2 | — | — | — |
| Number of Timers | — | 7 | 7 | 12 | 7 | 9 | 9 |
| On Chip Data RAM Width | — | 8 | 8 | 8 | 8 | — | — |
| On Chip Program ROM Width | — | 16 | 8 | 8 | 8 | 8 | 8 |
| PWM Channels | — | YES | YES | YES | YES | YES | YES |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | TQFP44,.39SQ,31 | DIP40,.6 | DIP40,.6 | LCC44,.32SQ,25 | DIP40,.6 | DIP40,.6 |
| Package Shape | — | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR |
| Package Style | — | FLATPACK, THIN PROFILE | IN-LINE | IN-LINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | IN-LINE | IN-LINE |
| RAM (bytes) | — | 8192 | 2048 | 3615 | 8192 | 2048 | 3720 |
| RAM (words) | — | 8192 | 2048 | — | 8192 | 16384 | 32768 |
| ROM (words) | — | 65536 | 32768 | 131072 | 131072 | 32768 | 65536 |
| ROM Programmability | — | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH |
| Speed | — | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz |
| Supply Current-Max | — | 18 mA | 350 mA | 9.5 mA | 350 mA | — | — |
| Supply Voltage-Max | — | 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 | 1.8 V | 3 V | 3 V | 3 V |
| Supply Voltage-Nom | — | 3 V | 3 V | 3 V | 3 V | 3.3 V | 3.3 V |
| Surface Mount | — | YES | NO | NO | YES | NO | NO |
| Technology | — | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | — | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | — | 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 | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Pitch | — | 0.8 mm | 2.54 mm | 2.54 mm | 0.65 mm | 2.54 mm | 2.54 mm |
| Terminal Position | — | QUAD | DUAL | DUAL | QUAD | DUAL | DUAL |
| uPs/uCs/Peripheral ICs Type | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| Additional Feature | — | — | ALSO OPERATES WITH 2.5VMIN @32 MHZ AND 2.3VMIN @16MHZ | OPERATES AT 2.3 V MINIMUM SUPPLY AT 16 MHZ | ALSO OPERATES WITH 2.5VMIN @32 MHZ AND 2.3VMIN @16MHZ | IT ALSO OPERATES AT 2.5V MIN AT 32 MHZ AND 2.3V MIN AT 16 MHZ | IT ALSO OPERATES AT 2.5V MIN AT 32 MHZ AND 2.3V MIN AT 16 MHZ |
| Reach Compliance Code | — | — | — | Compliant | — | — | — |
| Screening Level | — | — | — | TS 16949 | — | TS 16949 | TS 16949 |
| ## PIC18F47K40-I/P Alternates Showing results | — | — | — | Image | — | — | — |
| Peak Reflow Temperature (Cel) | — | — | — | — | — | 260 | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | — | 30 | — |
| ## PIC18F45K40-I/P Alternates Showing results | — | — | — | — | — | Image | — |
| ## PIC18F46K40-I/P Alternates Showing results | — | — | — | — | — | — | Image |
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 6 alternatives for PIC18F47K42-I/SP — response within 24 hours.
Quick Links
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 64MHz, CMOS, PQFP44
32KB Flash, 2KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA,
128KB Flash, 4KB RAM, 1KB EE, 10b ADC2, DAC, COMP, PWM, CWG, HLT, WWDT,
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 64MHz, CMOS, PQCC44
32KB, 2KB RAM, 256 EE, 36 I/O, CIPs, 10b AADC, 5b DAC, Comp, 16b PWM, CCP, WWDT
64KB Flash, 4KB RAM, 1KB EE, 10b ADC2, DAC, COMP, PWM, CWG, HLT, WWDT, CRC/Scan,
Why Look for Alternatives?
Finding alternatives for PIC18F47K42-I/SP 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 PIC18F47K42-I/SP 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 PIC18F47K42-I/SP?
Known equivalents for PIC18F47K42-I/SP include PIC18F47K42-I/PT, PIC18F45K42-I/P, PIC18F47K40-I/P. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PIC18F47K42-I/SP?
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 PIC18F47K42-I/SP 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.