PIC18F4520-E/PTAlternatives & Equivalent Parts
About PIC18F4520-E/PT
PIC18F4520-E/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 13 alternatives for PIC18F4520-E/PT — response within 24 hours.
Specification Comparison
| Parameter | PIC18F4520-E/PTSource | AD5725BRSZ-500RL7 | C1608X5R1A226M080AC | SN74HC11N | SMBJ28CA-Q | PIC18F4520-I/PT | PIC18F4580-E/PT | PIC18F4585-E/PT | PIC18F4510-I/PT | PIC18F4420-I/PT | PIC18F4523-I/PT | PIC18F4680-E/PT | PIC18F4220-I/PT | PIC18F4580-I/PT |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Analog Devices | TDK | Texas Instruments | Bourns | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip |
| Package Type | Quad Flat Packages | Small Outline Packages | Capacitor Chip Non-polarised | Dual-In-Line Packages | Diodes Moulded Non Polarised | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Other | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 44 | 28 | 2 | 14 | 2 | 44 | 44 | 44 | 44 | 44 | 44 | 44 | 44 | 44 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°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 ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $5.1600 | $13.4250 | $0.0486 | $0.1340 | $0.1550 | $5.8445 | $4.8222 | $7.5800 | $4.4000 | $4.0600 | $5.0800 | $8.0000 | $7.1100 | $4.8450 |
| Stock | In Stock | In Stock | In Stock | In 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 | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||||||||
| Pbfree Code | Yes | No | Yes | Yes | — | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Manufacturer Package Code | TQFP-44 | RS-28 | — | — | — | TQFP-44 | TQFP-44 | TQFP-44 | TQFP-44 | TQFP-44 | TQFP-44 | TQFP-44 | TQFP-44 | TQFP-44 |
| Factory Lead Time | 6 Weeks | — | — | — | 16 Weeks | 2 Weeks | 1 Week | 6 Weeks | 6 Weeks | 6 Weeks | 6 Weeks | 6 Weeks | 6 Weeks | 6 Weeks |
| YTEOL | 9 | 10 | 8 | 15 | 7.16 | 9 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Has ADC | YES | — | — | — | — | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Bit Size | 8 | — | — | — | — | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Boundary Scan | NO | — | — | — | — | NO | NO | NO | NO | NO | NO | NO | NO | NO |
| CPU Family | PIC18 | — | — | — | — | PIC18 | PIC18 | PIC18 | PIC18 | PIC18 | PIC18 | PIC18 | PIC18 | PIC18 |
| Clock Frequency-Max | 40 MHz | — | — | — | — | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz |
| DAC Channels | NO | — | — | — | — | NO | NO | NO | NO | NO | NO | NO | NO | NO |
| DMA Channels | NO | — | — | — | — | NO | NO | NO | NO | NO | NO | NO | NO | NO |
| Format | FIXED POINT | — | — | — | — | FIXED POINT | 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 | NO | NO |
| JESD-30 Code | S-PQFP-G44 | R-PDSO-G28 | — | R-PDIP-T14 | R-PDSO-C2 | S-PQFP-G44 | S-PQFP-G44 | S-PQFP-G44 | S-PQFP-G44 | S-PQFP-G44 | S-PQFP-G44 | S-PQFP-G44 | S-PQFP-G44 | S-PQFP-G44 |
| JESD-609 Code | e3 | e3 | e3 | e4 | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 |
| Low Power Mode | YES | — | — | — | — | YES | YES | YES | YES | YES | NO | YES | YES | YES |
| Number of External Interrupts | 3 | — | — | — | — | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Number of I/O Lines | 36 | — | — | — | — | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| Number of Serial I/Os | 1 | — | — | — | — | 1 | 1 | 2 | 1 | 1 | 1 | 2 | 1 | 1 |
| Number of Timers | 4 | — | — | — | — | 4 | 6 | 4 | 4 | 4 | 4 | 6 | 6 | 6 |
| On Chip Data RAM Width | 8 | — | — | — | — | 8 | 8 | 8 | 8 | 8 | — | 8 | 8 | 8 |
| On Chip Program ROM Width | 8 | — | — | — | — | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| PWM Channels | YES | — | — | — | — | YES | YES | YES | YES | 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 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP44,.39SQ,31 | SSOP28,.3 | — | DIP14,.3 | — | TQFP44,.39SQ,31 | TQFP44,.39SQ,31 | TQFP44,.39SQ,31 | TQFP44,.39SQ,31 | TQFP44,.39SQ,31 | TQFP44,.39SQ,31 | TQFP44,.39SQ,31 | TQFP44,.39SQ,31 | TQFP44,.39SQ,31 |
| Package Shape | SQUARE | RECTANGULAR | RECTANGULAR PACKAGE | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE |
| Package Style | FLATPACK, THIN PROFILE | SMALL OUTLINE, SHRINK PITCH | SMT | IN-LINE | SMALL OUTLINE | FLATPACK, THIN PROFILE | FLATPACK, THIN PROFILE | FLATPACK, THIN PROFILE | FLATPACK, THIN PROFILE | FLATPACK, THIN PROFILE | FLATPACK, THIN PROFILE | FLATPACK, THIN PROFILE | FLATPACK, THIN PROFILE | FLATPACK, THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — | 260 | 260 | 260 | — | 260 | 260 | — | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| RAM (bytes) | 1536 | — | — | — | — | 1536 | 1536 | 3328 | 1536 | 768 | 1536 | 3328 | 512 | 1536 |
| ROM (words) | 32768 | — | — | — | — | 32768 | 32768 | 49152 | 32768 | 16384 | 32768 | 65536 | 4096 | 32768 |
| ROM Programmability | FLASH | — | — | — | — | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH |
| Speed | 40 MHz | — | — | — | — | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 40 MHz |
| Supply Current-Max | 3.5 mA | — | — | — | — | 3.5 mA | — | 40 mA | 40 mA | 3.5 mA | 250 mA | 44 mA | 15 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 | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage-Min | 4.2 V | — | — | — | — | 5 V | 4.2 V | 4.2 V | 5 V | 5 V | 4.2 V | 4.2 V | 4.2 V | 4.2 V |
| Supply Voltage-Nom | 5 V | 5 V | — | — | — | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| Surface Mount | YES | YES | YES | NO | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | — | CMOS | AVALANCHE | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | AUTOMOTIVE | INDUSTRIAL | — | INDUSTRIAL | — | INDUSTRIAL | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) - with Nickel (Ni) barrier | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Matte Tin (Sn) | 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 | GULL WING | GULL WING | — | THROUGH-HOLE | C BEND | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.8 mm | 0.65 mm | — | 2.54 mm | — | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm |
| Terminal Position | QUAD | DUAL | — | DUAL | DUAL | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 40 | — | — | — | 30 | 40 | 40 | — | 40 | 40 | — | 40 | 40 | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | — | — | — | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| ## PIC18F4520-E/PT Alternates Showing results | Image | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Converter Type | — | D/A CONVERTER | — | — | — | — | — | — | — | — | — | — | — | — |
| Input Bit Code | — | BINARY | — | — | — | — | — | — | — | — | — | — | — | — |
| Input Format | — | PARALLEL, WORD | — | — | — | — | — | — | — | — | — | — | — | — |
| Linearity Error-Max (EL) | — | 0.0244% | — | — | — | — | — | — | — | — | — | — | — | — |
| Negative Supply Voltage-Nom | — | -5 V | — | — | — | — | — | — | — | — | — | — | — | — |
| Number of Bits | — | 12 | — | — | — | — | — | — | — | — | — | — | — | — |
| Number of Functions | — | 1 | — | 3 | — | — | — | — | — | — | — | — | — | — |
| Settling Time-Nom (tstl) | — | 10 µs | — | — | — | — | — | — | — | — | — | — | — | — |
| ## AD5725BRSZ-500RL7 Alternates Showing results | — | Image | — | — | — | — | — | — | — | — | — | — | — | — |
| Reach Compliance Code | — | — | Compliant | — | — | — | — | — | — | — | — | — | — | — |
| Capacitance | — | — | 22 µF | — | — | — | — | — | — | — | — | — | — | — |
| Capacitor Type | — | — | CERAMIC CAPACITOR | — | — | — | — | — | — | — | — | — | — | — |
| Dielectric Material | — | — | CERAMIC | — | — | — | — | — | — | — | — | — | — | — |
| Height | — | — | 0.8 mm | — | — | — | — | — | — | — | — | — | — | — |
| Mounting Feature | — | — | SURFACE MOUNT | — | — | — | — | — | — | — | — | — | — | — |
| Multilayer | — | — | Yes | — | — | — | — | — | — | — | — | — | — | — |
| Negative Tolerance | — | — | 20% | — | — | — | — | — | — | — | — | — | — | — |
| Packing Method | — | — | TR, 7 Inch | TUBE | — | — | — | — | — | — | — | — | — | — |
| Positive Tolerance | — | — | 20% | — | — | — | — | — | — | — | — | — | — | — |
| Rated (DC) Voltage (URdc) | — | — | 10 V | — | — | — | — | — | — | — | — | — | — | — |
| Size Code | — | — | 0603 | — | — | — | — | — | — | — | — | — | — | — |
| Temperature Characteristics Code | — | — | X5R | — | — | — | — | — | — | — | — | — | — | — |
| Temperature Coefficient | — | — | 15% ppm/°C | — | — | — | — | — | — | — | — | — | — | — |
| Terminal Shape | — | — | WRAPAROUND | — | — | — | — | — | — | — | — | — | — | — |
| Family | — | — | — | HC/UH | — | — | — | — | — | — | — | — | — | — |
| Load Capacitance (CL) | — | — | — | 50 pF | — | — | — | — | — | — | — | — | — | — |
| Logic IC Type | — | — | — | AND GATE | — | — | — | — | — | — | — | — | — | — |
| Max I(ol) | — | — | — | 0.0052 A | — | — | — | — | — | — | — | — | — | — |
| Number of Inputs | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — |
| Power Supply Current-Max (ICC) | — | — | — | 0.02 mA | — | — | — | — | — | — | — | — | — | — |
| Prop. Delay@Nom-Sup | — | — | — | 25 ns | — | — | — | — | — | — | — | — | — | — |
| Propagation Delay (tpd) | — | — | — | 125 ns | — | — | — | — | — | — | — | — | — | — |
| Schmitt Trigger | — | — | — | NO | — | — | — | — | — | — | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | 6 V | — | — | — | — | — | — | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | 2 V | — | — | — | — | — | — | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | — | — | 5 V | — | — | — | — | — | — | — | — | — | — |
| ## SN74HC11N Alternates Showing results | — | — | — | Image | — | — | — | — | — | — | — | — | — | — |
| Additional Feature | — | — | — | — | PRSM-MIN | — | — | — | OPERATES AT 2V MINIMUM SUPPLY @ 4 MHZ | — | ALSO OPERATES AT 2V MIN SUPPLY @ 4MHZ | — | OPERATES AT 2 V MINIMUM SUPPLY AT 4 MHz | — |
| Breakdown Voltage-Max | — | — | — | — | 34.4 V | — | — | — | — | — | — | — | — | — |
| Breakdown Voltage-Min | — | — | — | — | 31.1 V | — | — | — | — | — | — | — | — | — |
| Breakdown Voltage-Nom | — | — | — | — | 32.75 V | — | — | — | — | — | — | — | — | — |
| Clamping Voltage-Max | — | — | — | — | 45.4 V | — | — | — | — | — | — | — | — | — |
| Configuration | — | — | — | — | SINGLE | — | — | — | — | — | — | — | — | — |
| Diode Element Material | — | — | — | — | SILICON | — | — | — | — | — | — | — | — | — |
| Diode Type | — | — | — | — | TRANS VOLTAGE SUPPRESSOR DIODE | — | — | — | — | — | — | — | — | — |
| JEDEC-95 Code | — | — | — | — | DO-214AA | — | — | — | — | — | — | — | — | — |
| Non-rep Peak Rev Power Dis-Max | — | — | — | — | 600 W | — | — | — | — | — | — | — | — | — |
| Number of Elements | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
| Polarity | — | — | — | — | BIDIRECTIONAL | — | — | — | — | — | — | — | — | — |
| Reference Standard | — | — | — | — | AEC-Q101; UL RECOGNIZED | — | — | — | — | — | — | — | — | — |
| Rep Pk Reverse Voltage-Max | — | — | — | — | 28 V | — | — | — | — | — | — | — | — | — |
| Reverse Current-Max | — | — | — | — | 1 µA | — | — | — | — | — | — | — | — | — |
| Reverse Test Voltage | — | — | — | — | 28 V | — | — | — | — | — | — | — | — | — |
| Screening Level | — | — | — | — | — | — | TS 16949 | TS 16949 | — | — | TS 16949 | TS 16949 | TS 16949 | TS 16949 |
| ## PIC18F4580-E/PT Alternates Showing results | — | — | — | — | — | — | Image | — | — | — | — | — | — | — |
| ## PIC18F4580-I/PT 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 13 alternatives for PIC18F4520-E/PT — response within 24 hours.
Quick Links
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Why Look for Alternatives?
Finding alternatives for PIC18F4520-E/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 PIC18F4520-E/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 PIC18F4520-E/PT?
Known equivalents for PIC18F4520-E/PT include AD5725BRSZ-500RL7, C1608X5R1A226M080AC, SN74HC11N. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PIC18F4520-E/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 PIC18F4520-E/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.