Microchip Technology PIC32MX250F256H-I/MR Microcontroller, Microprocessor, FPGA Modules
IC MCU 32BIT 256KB FLASH 64QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PIC32MX250F256H-I/MR
Series
Detailed Description
IC MCU 32BIT 256KB FLASH 64QFN
Package
64-VFQFN Exposed Pad
Key Features
Package / Case: 64-VFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
PIC32MX250F256H-I/MR Datasheet
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Technical Specifications
Microchip Technology PIC32MX250F256H-I/MR Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Interface
I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
Memory Size
256 kB
RAM Size
32K x 8
Data Bus Width
32 b
RoHS
Yes
Number of Pins
64
Package / Case
64-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.3V ~ 3.6V
Alternate Parts Comparison (PIC32MX250F256H-I/MR vs PIC32MX664F064HT-V/PT vs PIC32MX775F512LT-80I/BG vs PIC32MX450F128H-I/PT)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 64-VFQFN Exposed Pad | 64-TQFP | 121-TFBGA | 64-TQFP |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.3V ~ 3.6V | 2.3V ~ 3.6V | 2.3V ~ 3.6V | 2.3V ~ 3.6V |
| Number of Pins | 64 | 64 | 100 | 64 |
| Core Processor | MIPS32® M4K™ | MIPS32® M4K™ | MIPS32® M4K™ | MIPS32® M4K™ |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | 32K x 8 | 32K x 8 | 64K x 8 | 32K x 8 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Connectivity | I²C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG | Ethernet, I²C, SPI, UART/USART, USB OTG | CANbus, Ethernet, I²C, SPI, UART/USART, USB OTG | I²C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG |
| CPU Type | 32-bit MIPS MCU | 32-bit MIPS MCU | 32-bit MIPS MCU | 32-bit MIPS MCU |
| Crypto Engine | No | No | No | No |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
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IC MCU 32BIT 128KB FLASH 44LQFP
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