Microchip Technology PIC32MX254F128D-I/ML Microcontroller, Microprocessor, FPGA Modules
IC MCU 32BIT 128KB FLASH 44QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PIC32MX254F128D-I/ML
Series
Detailed Description
IC MCU 32BIT 128KB FLASH 44QFN
Package
44-VQFN Exposed Pad
Key Features
Package / Case: 44-VQFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
PIC32MX254F128D-I/ML Datasheet
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Technical Specifications
Microchip Technology PIC32MX254F128D-I/ML Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Series
PIC® XLP™ 32MX
RAM Size
32K x 8
RoHS
Yes
Number of Pins
44
Package / Case
44-VQFN Exposed Pad
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.5V ~ 3.6V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, DMA, HLVD, I²S, POR, PWM, WDT
Speed
72MHz
Alternate Parts Comparison (PIC32MX254F128D-I/ML vs PIC32MX450F128H-I/PT vs PIC32MX340F512H-80I/PT vs PIC32MX795F512L-80I/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 | 44-VQFN Exposed Pad | 64-TQFP | 64-TQFP | 100-TQFP |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.5V ~ 3.6V | 2.3V ~ 3.6V | 2.3V ~ 3.6V | 2.3V ~ 3.6V |
| Number of Pins | 44 | 64 | 64 | 100 |
| 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 | 32K x 8 | 128K x 8 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Connectivity | I²C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG | I²C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG | I²C, IrDA, LINbus, PMP, SPI, UART/USART | CANbus, Ethernet, I²C, 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
MC56F84565VLKNXP SemiconductorsNXP
IC MCU 32BIT 128KB FLASH 80FQFP
MC56F84567VLLNXP SemiconductorsNXP
IC MCU 32BIT 128KB FLASH 100LQFP
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