PIC32MX250F128B-I/SSAlternatives & Equivalent Parts
About PIC32MX250F128B-I/SS
PIC32MX250F128B-I/SS 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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Get one quote covering all 6 alternatives for PIC32MX250F128B-I/SS — response within 24 hours.
Specification Comparison
| Parameter | PIC32MX250F128B-I/SSSource | PIC32MX250F128B-I/SO | PIC32MX250F128D-50I/PT | M20-7832046 | PIC32MX220F032B-I/SS | PIC32MX230F064B-I/SS | PIC32MX210F016B-I/SO |
|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip | Harwin | Microchip | Microchip | Microchip |
| Package Type | Small Outline Packages | Small Outline Packages | Quad Flat Packages | Header, Receptacle - Straight PTH Box | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 28 | 28 | 44 | 40 | 28 | 28 | 28 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $3.5300 | $3.5600 | $4.0700 | $2.1400 | $0.5884 | $2.7400 | $2.0900 |
| 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 | SSOP-28 | SOIC-28 | TQFP-44 | — | SSOP-28 | SSOP-28 | SOIC-28 |
| Factory Lead Time | 6 Weeks | 5 Weeks | 6 Weeks | — | 13 Weeks | 5 Weeks | 13 Weeks |
| YTEOL | 13 | 13 | 14 | 9.1 | 14 | 13 | 14 |
| Has ADC | YES | YES | YES | — | YES | YES | YES |
| Bit Size | 32 | 32 | 32 | — | 32 | 32 | 32 |
| Boundary Scan | YES | YES | YES | — | YES | YES | YES |
| CPU Family | PIC32 | PIC32 | PIC32 | — | PIC32 | PIC32 | PIC32 |
| Clock Frequency-Max | 40 MHz | 40 MHz | 50 MHz | — | 40 MHz | 40 MHz | 40 MHz |
| DAC Channels | NO | NO | NO | — | NO | NO | NO |
| DMA Channels | YES | YES | YES | — | YES | YES | YES |
| Format | FIXED POINT | FIXED POINT | FIXED POINT | — | FIXED POINT | FIXED POINT | FIXED POINT |
| Integrated Cache | NO | NO | YES | — | NO | NO | NO |
| JESD-30 Code | R-PDSO-G28 | R-PDSO-G28 | S-PQFP-G44 | — | R-PDSO-G28 | R-PDSO-G28 | R-PDSO-G28 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 | e3 | e3 |
| Low Power Mode | YES | YES | YES | — | YES | YES | YES |
| Number of DMA Channels | 6 | 6 | 4 | — | 6 | 6 | 6 |
| Number of External Interrupts | 5 | 5 | 5 | — | 5 | 5 | 5 |
| Number of I/O Lines | 19 | 19 | 33 | — | 19 | 19 | 19 |
| Number of Timers | 5 | 5 | 7 | — | 5 | 5 | 5 |
| On Chip Data RAM Width | 8 | 8 | 8 | — | 8 | 8 | 8 |
| On Chip Program ROM Width | 8 | 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 | SSOP28,.3 | SOP28,.4 | TQFP44,.39SQ,31 | — | SSOP28,.3 | SSOP28,.3 | SOP28,.4 |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE | — | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE | FLATPACK, THIN PROFILE | — | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified |
| RAM (bytes) | 32768 | 32768 | 32768 | — | 8192 | 16384 | 4096 |
| RAM (words) | 32768 | 32768 | — | — | 8192 | 16384 | 4096 |
| ROM (words) | 131072 | 131072 | 131072 | — | 32768 | 65536 | 16384 |
| ROM Programmability | FLASH | FLASH | FLASH | — | FLASH | FLASH | FLASH |
| Screening Level | TS 16949 | TS 16949 | TS 16949 | — | TS 16949 | TS 16949 | TS 16949 |
| Speed | 40 MHz | 40 MHz | 50 MHz | — | 40 MHz | 40 MHz | 40 MHz |
| Supply Current-Max | 37 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 |
| Supply Voltage-Min | 2.3 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 |
| Surface Mount | YES | YES | YES | — | YES | YES | YES |
| 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 | GULL WING | GULL WING | — | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 1.27 mm | 0.8 mm | 2.54 mm | 0.65 mm | 0.65 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | QUAD | — | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 | 40 | — | — | 40 | 40 | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| ## PIC32MX250F128B-I/SS Alternates Showing results | Image | — | — | — | — | — | — |
| Additional Feature | — | — | THIS DEVICE FEATURES 3KBYTE OF BOOT FLASH MEMORY | — | — | — | — |
| Number of Serial I/Os | — | — | 4 | — | — | — | — |
| ## PIC32MX250F128D-50I/PT Alternates Showing results | — | — | Image | — | — | — | — |
| Pbfree Code | — | — | — | Yes | — | — | — |
| Body Breadth | — | — | — | 0.198 inch | — | — | — |
| Body Depth | — | — | — | 0.335 inch | — | — | — |
| Body Length | — | — | — | 2.016 inch | — | — | — |
| Body/Shell Style | — | — | — | SOCKET | — | — | — |
| Connector Type | — | — | — | BOARD CONNECTOR | — | — | — |
| Contact Finish Mating | — | — | — | NOT APPLICABLE | — | — | — |
| Contact Finish Termination | — | — | — | Tin (Sn) - with Nickel (Ni) barrier | — | — | — |
| Contact Gender | — | — | — | FEMALE | — | — | — |
| Contact Material | — | — | — | PHOSPHOR BRONZE | — | — | — |
| Contact Pattern | — | — | — | RECTANGULAR | — | — | — |
| Contact Resistance | — | — | — | 20 mΩ | — | — | — |
| Contact Style | — | — | — | SQ PIN-SKT | — | — | — |
| DIN Conformance | — | — | — | NO | — | — | — |
| Filter Feature | — | — | — | NO | — | — | — |
| IEC Conformance | — | — | — | NO | — | — | — |
| Insulation Resistance | — | — | — | 1000000000 Ω | — | — | — |
| Insulator Color | — | — | — | BLACK | — | — | — |
| Insulator Material | — | — | — | POLYAMIDE | — | — | — |
| MIL Conformance | — | — | — | NO | — | — | — |
| Mating Contact Pitch | — | — | — | 0.1 inch | — | — | — |
| Mating Contact Row Spacing | — | — | — | 0.1 inch | — | — | — |
| Mixed Contacts | — | — | — | NO | — | — | — |
| Mounting Option 1 | — | — | — | LOCKING | — | — | — |
| Mounting Style | — | — | — | STRAIGHT | — | — | — |
| Mounting Type | — | — | — | BOARD | — | — | — |
| Number Of Connectors | — | — | — | ONE | — | — | — |
| Number Of PCB Rows | — | — | — | 2 | — | — | — |
| Number of Rows Loaded | — | — | — | 2 | — | — | — |
| Option | — | — | — | GENERAL PURPOSE | — | — | — |
| PCB Contact Pattern | — | — | — | STAGGERED | — | — | — |
| PCB Contact Row Spacing | — | — | — | 2.54 mm | — | — | — |
| Polarization Key | — | — | — | POLARIZED HOUSING | — | — | — |
| Rated Current (Signal) | — | — | — | 3 A | — | — | — |
| Reference Standard | — | — | — | UL | — | — | — |
| Terminal Length | — | — | — | 0.118 inch | — | — | — |
| Termination Type | — | — | — | SOLDER | — | — | — |
| Total Number of Contacts | — | — | — | 40 | — | — | — |
| UL Flammability Code | — | — | — | 94V-0 | — | — | — |
| ## PIC32MX220F032B-I/SS 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 6 alternatives for PIC32MX250F128B-I/SS — response within 24 hours.
Quick Links
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RISC Microcontroller, 32-Bit, FLASH, PIC32 CPU, 40MHz, CMOS, PDSO28
Why Look for Alternatives?
Finding alternatives for PIC32MX250F128B-I/SS 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-I/SS 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-I/SS?
Known equivalents for PIC32MX250F128B-I/SS include PIC32MX250F128B-I/SO, PIC32MX250F128D-50I/PT, M20-7832046. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PIC32MX250F128B-I/SS?
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-I/SS 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.