PIC32MX550F256L-I/PTAlternatives & Equivalent Parts
About PIC32MX550F256L-I/PT
PIC32MX550F256L-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 | PIC32MX550F256L-I/PTSource | PIC32MX250F256L-I/PT | PIC32MX570F512L-I/PT | PIC32MX530F128L-I/PT |
|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip | Microchip |
| Package Type | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 100 | 100 | 100 | 100 |
| 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 |
| Price | $5.3043 | $4.2800 | $6.0500 | $3.9900 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Manufacturer Package Code | TQFP-100 | TQFP-100 | TQFP-100 | TQFP-100 |
| Factory Lead Time | 6 Weeks | 6 Weeks | 6 Weeks | 12 Weeks |
| Date Of Intro | 2016-04-14 | 2016-04-14 | 2016-04-14 | 2016-04-14 |
| YTEOL | 14 | 14 | 14 | 14 |
| Has ADC | YES | YES | YES | YES |
| Additional Feature | 3KB BOOT FLASH AVAILABLE | 3KB BOOT FLASH AVAILABLE | 3KB BOOT FLASH AVAILABLE | 3KB BOOT FLASH AVAILABLE |
| Address Bus Width | 16 | 16 | 16 | 16 |
| Bit Size | 32 | 32 | 32 | 32 |
| Boundary Scan | YES | YES | YES | YES |
| CPU Family | PIC32 | PIC32 | PIC32 | PIC32 |
| Clock Frequency-Max | 40 MHz | 40 MHz | 40 MHz | 40 MHz |
| DAC Channels | NO | NO | NO | NO |
| DMA Channels | YES | YES | YES | YES |
| Integrated Cache | NO | NO | NO | NO |
| JESD-30 Code | S-PQFP-G100 | S-PQFP-G100 | S-PQFP-G100 | S-PQFP-G100 |
| JESD-609 Code | e3 | e3 | e3 | e3 |
| Low Power Mode | YES | YES | YES | YES |
| Number of DMA Channels | 4 | 4 | 4 | 4 |
| Number of External Interrupts | 5 | 5 | 5 | 5 |
| Number of I/O Lines | 85 | 85 | 85 | 85 |
| Number of Timers | 7 | 7 | 7 | 7 |
| On Chip Data RAM Width | 32 | 32 | 32 | 32 |
| On Chip Program ROM Width | 8 | 8 | 8 | 8 |
| PWM Channels | YES | YES | YES | YES |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP100,.55SQ,16 | TQFP100,.55SQ,16 | TQFP100,.55SQ,16 | TQFP100,.55SQ,16 |
| Package Shape | SQUARE | SQUARE | SQUARE | SQUARE |
| Package Style | FLATPACK, THIN PROFILE | FLATPACK, THIN PROFILE | FLATPACK, THIN PROFILE | FLATPACK, THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 |
| RAM (bytes) | 32768 | 32768 | 65536 | 16384 |
| RAM (words) | 8192 | 8192 | 16384 | 4096 |
| ROM (words) | 262144 | 262144 | 131072 | 131072 |
| ROM Programmability | FLASH | FLASH | FLASH | FLASH |
| Screening Level | TS 16949 | TS 16949 | TS 16949 | TS 16949 |
| Speed | 50 MHz | 50 MHz | 50 MHz | 50 MHz |
| Supply Voltage-Max | 3.6 V | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage-Min | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| Supply Voltage-Nom | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| Surface Mount | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.4 mm | 0.4 mm | 0.4 mm | 0.4 mm |
| Terminal Position | QUAD | QUAD | QUAD | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
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 3 alternatives for PIC32MX550F256L-I/PT — response within 24 hours.
Quick Links
RISC Microcontroller, 32-Bit, FLASH, PIC32 CPU, 50MHz, CMOS, PQFP100
RISC Microcontroller, 32-Bit, FLASH, PIC32 CPU, 50MHz, CMOS, PQFP100
RISC Microcontroller, 32-Bit, FLASH, PIC32 CPU, 50MHz, CMOS, PQFP100
Why Look for Alternatives?
Finding alternatives for PIC32MX550F256L-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 PIC32MX550F256L-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 PIC32MX550F256L-I/PT?
Known equivalents for PIC32MX550F256L-I/PT include PIC32MX250F256L-I/PT, PIC32MX570F512L-I/PT, PIC32MX530F128L-I/PT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PIC32MX550F256L-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 PIC32MX550F256L-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.