PIC18F2520-E/SOAlternatives & Equivalent Parts
About PIC18F2520-E/SO
PIC18F2520-E/SO is a Integrated Circuit component manufactured by Microchip. It comes in a Small Outline 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 | PIC18F2520-E/SOSource | PIC18LF2520-I/SO | HIH-4000-002 | ADXL345BCCZ-RL7 | PIC18F2580-E/SO | PIC18F2520-I/SO | PIC18F2220-I/SO | PIC18F2420-I/SO | PIC18F2680-E/SO | PIC18F2510-I/SO | PIC18F2585-E/SO | PIC18F2320-I/SO | PIC18F2580-I/SO |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Honeywell | Analog Devices | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip |
| Package Type | Small Outline Packages | Small Outline Packages | Other | Other | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 28 | 28 | 3 | 14 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| Temperature Range | -40.0°C ~ 125.0°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 | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°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 | $4.8400 | $2.3750 | $54.3284 | $3.4000 | $6.3400 | $5.4656 | $5.6100 | $3.7800 | $7.7000 | $4.1100 | $8.3000 | $5.0900 | $6.0700 |
| 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 |
| Electrical Parameters | |||||||||||||
| Pbfree Code | Yes | Yes | — | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Manufacturer Package Code | SOIC-28 | SOIC-28 | — | CC-14-1 | SOIC-28 | SOIC-28 | SOIC-28 | SOIC-28 | SOIC-28 | SOIC-28 | SOIC-28 | SOIC-28 | SOIC-28 |
| Factory Lead Time | 11 Weeks | 11 Weeks | — | — | 11 Weeks | 1 Week | 11 Weeks | 1 Week | 11 Weeks | 11 Weeks | 11 Weeks | 11 Weeks | 11 Weeks |
| YTEOL | 9 | 9 | — | 10 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Has ADC | YES | YES | — | — | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Bit Size | 8 | 8 | — | — | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Boundary Scan | NO | NO | — | — | NO | NO | NO | NO | NO | NO | NO | NO | NO |
| CPU Family | PIC18 | 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 | 40 MHz |
| DAC Channels | NO | NO | — | — | NO | NO | NO | NO | NO | NO | NO | NO | NO |
| DMA Channels | NO | 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 | FIXED POINT |
| Integrated Cache | NO | NO | — | — | NO | NO | NO | NO | NO | NO | NO | NO | NO |
| JESD-30 Code | R-PDSO-G28 | R-PDSO-G28 | — | — | R-PDSO-G28 | R-PDSO-G28 | R-PDSO-G28 | R-PDSO-G28 | R-PDSO-G28 | R-PDSO-G28 | R-PDSO-G28 | R-PDSO-G28 | R-PDSO-G28 |
| JESD-609 Code | e3 | e3 | — | e4 | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 |
| Low Power Mode | YES | YES | — | — | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Number of External Interrupts | 3 | 3 | — | — | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Number of I/O Lines | 25 | 25 | — | — | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Number of Serial I/Os | 1 | 1 | — | — | 1 | 1 | 1 | 1 | 2 | 1 | 2 | 1 | 1 |
| Number of Timers | 4 | 4 | — | — | 6 | 4 | 6 | 4 | 4 | 4 | 4 | 6 | 6 |
| On Chip Data RAM Width | 8 | 8 | — | — | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| On Chip Program ROM Width | 8 | 16 | — | — | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| PWM Channels | YES | YES | — | — | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP28,.4 | SOP28,.4 | — | LCC14,.12X.2,32 | SOP28,.4 | SOP28,.4 | SOP28,.4 | SOP28,.4 | SOP28,.4 | SOP28,.4 | SOP28,.4 | SOP28,.4 | SOP28,.4 |
| Package Shape | RECTANGULAR | RECTANGULAR | — | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | — | — | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 250 | 260 | — | — | 250 | 250 | 260 | 250 | — | 250 | 260 | 250 | 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 |
| RAM (bytes) | 1536 | 1536 | — | — | 1536 | 1536 | 512 | 768 | 3328 | 1536 | 3328 | 512 | 1536 |
| ROM (words) | 32768 | 16384 | — | — | 32768 | 32768 | 4096 | 16384 | 65536 | 32768 | 49152 | 8192 | 32768 |
| ROM Programmability | FLASH | 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 | 40 MHz |
| Supply Current-Max | 3.5 mA | 3.5 mA | — | — | — | 3.5 mA | 15 mA | 3.5 mA | 40 mA | 40 mA | 40 mA | 15 mA | — |
| Supply Voltage-Max | 5.5 V | 5.5 V | — | 3.6 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 | — | 2 V | 4.2 V | 5 V | 4.2 V | 5 V | 4.2 V | 5 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 | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | — | — | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | AUTOMOTIVE | INDUSTRIAL | — | — | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | — | Gold (Au) - with Nickel (Ni) barrier | 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 | — | — | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | — | — | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | — | — | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 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 | MICROCONTROLLER, RISC |
| ## PIC18F2520-E/SO Alternates Showing results | Image | — | — | — | — | — | — | — | — | — | — | — | — |
| Additional Feature | — | OPERATES AT 2V MIN SUPPLY @ 4MHZ | — | — | — | — | OPERATES AT 2 V MINIMUM SUPPLY AT 4 MHz | — | — | OPERATES AT 2V MINIMUM SUPPLY @ 4 MHZ | — | OPERATES AT 2 V MINIMUM SUPPLY AT 4 MHz | — |
| Body Breadth | — | — | — | 3 mm | — | — | — | — | — | — | — | — | — |
| Body Height | — | — | — | 0.74 mm | — | — | — | — | — | — | — | — | — |
| Body Length or Diameter | — | — | — | 5 mm | — | — | — | — | — | — | — | — | — |
| Mounting Feature | — | — | — | SURFACE MOUNT | — | — | — | — | — | — | — | — | — |
| Output | — | — | — | DIGITAL | — | — | — | — | — | — | — | — | — |
| Output Range | — | — | — | 0.36-1.44V | — | — | — | — | — | — | — | — | — |
| Output Type | — | — | — | DIGITAL VOLTAGE | — | — | — | — | — | — | — | — | — |
| Package Shape/Style | — | — | — | RECTANGULAR | — | — | — | — | — | — | — | — | — |
| Sensors/Transducers Type | — | — | — | ACCELEROMETER | — | — | — | — | — | — | — | — | — |
| Screening Level | — | — | — | — | TS 16949 | — | TS 16949 | — | TS 16949 | — | TS 16949 | TS 16949 | TS 16949 |
| ## PIC18F2580-E/SO 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 12 alternatives for PIC18F2520-E/SO — response within 24 hours.
Quick Links
Microchip Technology Inc 28 pin, 32 KB Enh Flash, 1536 RAM, 25 I/O
suggested
suggested
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PDSO28
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PDSO28
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PDSO28
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PDSO28
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PDSO28
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PDSO28
RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PDSO28
Why Look for Alternatives?
Finding alternatives for PIC18F2520-E/SO 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 PIC18F2520-E/SO 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 PIC18F2520-E/SO?
Known equivalents for PIC18F2520-E/SO include PIC18LF2520-I/SO, HIH-4000-002, ADXL345BCCZ-RL7. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PIC18F2520-E/SO?
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 PIC18F2520-E/SO 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.