PIC32MX250F128B-50I/SOAlternatives & Equivalent Parts
About PIC32MX250F128B-50I/SO
PIC32MX250F128B-50I/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 | PIC32MX250F128B-50I/SOSource | ABMM2-8.000MHZ-E2-T | PIC32MM0064GPL036-I/M2 | PIC32MX130F064D-I/PT | PIC32MX170F256D-I/ML | PIC32MX220F032B-50I/ML | PIC32MX220F032B-I/SP | PIC32MX270F256B-50I/SO |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | ABRACON | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip |
| Package Type | Small Outline Packages | Other | Quad Flat No-Lead | Quad Flat Packages | Quad Flat No-Lead | Quad Flat No-Lead | Dual-In-Line Packages | Small Outline Packages |
| Pin Count | 28 | 4 | 36 | 44 | 44 | 28 | 28 | 28 |
| Temperature Range | -40.0°C ~ 85.0°C | -20.0°C ~ 70.0°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 | -40.0°C ~ 85.0°C |
| Price | $3.8000 | $0.2940 | $1.5200 | $2.7400 | $3.8500 | $0.9460 | $2.5500 | $1.3200 |
| 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 |
| Electrical Parameters | ||||||||
| Manufacturer Package Code | SOIC-28 | — | SQFN-36 | TQFP-44 | QFN-44 | VQFN-28 | SPDIP-28 | SOIC-28 |
| Factory Lead Time | 5 Weeks | 10 Weeks | 8 Weeks | 6 Weeks | 7 Weeks | 6 Weeks | 13 Weeks | 6 Weeks |
| YTEOL | 14 | 6.78 | 18 | 13 | 13 | 14 | 14 | 13 |
| Has ADC | YES | — | YES | YES | YES | YES | YES | YES |
| Additional Feature | THIS DEVICE FEATURES 3KBYTE OF BOOT FLASH MEMORY | TAPE AND REEL | ADC ALSO AVAILABLE WITH 10-BIT | — | THIS DEVICE FEATURES 3KBYTE OF BOOT FLASH MEMORY | THIS DEVICE FEATURES 3KBYTE OF BOOT FLASH MEMORY | — | THIS DEVICE FEATURES 3KBYTE OF BOOT FLASH MEMORY |
| Bit Size | 32 | — | 32 | 32 | 32 | 32 | 32 | 32 |
| Boundary Scan | YES | — | YES | YES | YES | YES | YES | YES |
| CPU Family | PIC32 | — | PIC32 | PIC32 | PIC32 | PIC32 | PIC32 | PIC32 |
| Clock Frequency-Max | 50 MHz | — | 25 MHz | 40 MHz | 50 MHz | 50 MHz | 40 MHz | 50 MHz |
| DAC Channels | NO | — | YES | NO | NO | NO | NO | NO |
| DMA Channels | YES | — | NO | YES | YES | YES | YES | YES |
| Format | FIXED POINT | — | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT |
| Integrated Cache | YES | — | YES | NO | NO | YES | NO | YES |
| JESD-30 Code | R-PDSO-G28 | — | S-PQCC-N36 | S-PQFP-G44 | S-PQCC-N44 | S-PQCC-N28 | R-PDIP-T28 | R-PDSO-G28 |
| JESD-609 Code | e3 | e4 | e3 | e3 | e3 | e3 | e3 | e3 |
| Low Power Mode | YES | — | YES | YES | YES | YES | YES | YES |
| Number of DMA Channels | 4 | — | — | 4 | 4 | 4 | 6 | 4 |
| Number of External Interrupts | 5 | — | 5 | 5 | 5 | 5 | 5 | 5 |
| Number of I/O Lines | 19 | — | 29 | 34 | 35 | 19 | 19 | 19 |
| Number of Serial I/Os | 4 | — | 2 | — | — | 4 | — | 4 |
| Number of Timers | 7 | — | 3 | 5 | 5 | 7 | 5 | 7 |
| On Chip Data RAM Width | 8 | — | 8 | 8 | 8 | 8 | 8 | 8 |
| On Chip Program ROM Width | 8 | — | 8 | 8 | 8 | 8 | 8 | 8 |
| PWM Channels | YES | — | YES | YES | YES | YES | YES | YES |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP28,.4 | — | LCC36,.24SQ,20 | TQFP44,.47SQ,32 | — | LCC28,.24SQ,25 | DIP28,.3 | SOP28,.4 |
| Package Shape | RECTANGULAR | — | SQUARE | SQUARE | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | FLATPACK, THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, VERY THIN PROFILE, HEAT SINK/SLUG | IN-LINE | SMALL OUTLINE |
| Qualification Status | Not Qualified | — | — | Not Qualified | — | Not Qualified | Not Qualified | — |
| RAM (bytes) | 32768 | — | 8192 | 16384 | 65536 | 8192 | 8192 | 65536 |
| ROM (words) | 131072 | — | 65536 | 65536 | 262144 | 32768 | 32768 | 262144 |
| ROM Programmability | FLASH | — | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH |
| Screening Level | TS 16949 | — | TS 16949 | TS 16949 | TS 16949 | TS 16949 | TS 16949 | TS 16949 |
| Speed | 50 MHz | — | 25 MHz | 40 MHz | 40 MHz | 50 MHz | 40 MHz | 50 MHz |
| Supply Current-Max | 37 mA | — | 9.2 mA | 37 mA | 37 mA | 37 mA | 37 mA | 37 mA |
| Supply Voltage-Max | 3.6 V | — | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage-Min | 2.3 V | — | 2 V | 2.3 V | 2.3 V | 2.3 V | 2.3 V | 2.3 V |
| Supply Voltage-Nom | 3.3 V | — | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | NO | YES |
| Technology | CMOS | — | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | — | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | 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) |
| Terminal Form | GULL WING | — | NO LEAD | GULL WING | NO LEAD | NO LEAD | THROUGH-HOLE | GULL WING |
| Terminal Pitch | 1.27 mm | — | 0.5 mm | 0.8 mm | 0.65 mm | 0.65 mm | 2.54 mm | 1.27 mm |
| Terminal Position | DUAL | — | QUAD | QUAD | QUAD | QUAD | DUAL | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| ## PIC32MX250F128B-50I/SO Alternates Showing results | Image | — | — | — | — | — | — | — |
| Pbfree Code | — | Yes | — | — | — | — | — | — |
| Aging | — | 2 PPM/FIRST YEAR | — | — | — | — | — | — |
| Crystal/Resonator Type | — | PARALLEL - FUNDAMENTAL | — | — | — | — | — | — |
| Drive Level | — | 100 µW | — | — | — | — | — | — |
| Frequency Stability | — | 0.002% | — | — | — | — | — | — |
| Frequency Tolerance | — | 20 ppm | — | — | — | — | — | — |
| Load Capacitance | — | 18 pF | — | — | — | — | — | — |
| Mounting Feature | — | SURFACE MOUNT | — | — | — | — | — | — |
| Operating Frequency-Nom | — | 8 MHz | — | — | — | — | — | — |
| Physical Dimension | — | L6.0XB3.6XH1.2 (mm)/L0.236XB0.142XH0.047 (inch) | — | — | — | — | — | — |
| Series Resistance | — | 72 Ω | — | — | — | — | — | — |
| Date Of Intro | — | — | 2016-05-31 | — | — | — | — | — |
| RAM (words) | — | — | 8192 | 16384 | 65536 | — | 8192 | — |
| ## PIC32MM0064GPL036-I/M2 Alternates Showing results | — | — | Image | — | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | — | — | 260 | 260 | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | 40 | 40 | — | — | — |
| ## PIC32MX130F064D-I/PT Alternates Showing results | — | — | — | Image | — | — | — | — |
| ## PIC32MX220F032B-50I/ML Alternates Showing results | — | — | — | — | — | Image | — | — |
| ## PIC32MX220F032B-I/SP 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 7 alternatives for PIC32MX250F128B-50I/SO — response within 24 hours.
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32 Bit MCU, 256KB Flash, 64KB RAM, 50 MHz, 28 Pin, USB, 3 Comp, CTMU, RTCC
Why Look for Alternatives?
Finding alternatives for PIC32MX250F128B-50I/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 PIC32MX250F128B-50I/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 PIC32MX250F128B-50I/SO?
Known equivalents for PIC32MX250F128B-50I/SO include ABMM2-8.000MHZ-E2-T, PIC32MM0064GPL036-I/M2, PIC32MX130F064D-I/PT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PIC32MX250F128B-50I/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 PIC32MX250F128B-50I/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.