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| PartNumber | PIC32MX440F256H-80I/PT | PIC32MX440F256H-80I/MR | PIC32MX440F256H-80IPT |
| Description | 32-bit Microcontrollers - MCU 256 KB Flash 32KBRAM 80MHz 10B ADC | 32-bit Microcontrollers - MCU 256KB/32KB USB-OTG 80 MHz 10-b ADC DMA | |
| Manufacturer | Microchip | Microchip | - |
| Product Category | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TQFP-64 | QFN-64 | - |
| Series | PIC32MX4xx | PIC32MX4xx | - |
| Core | MIPS32 M4K | MIPS32 M4K | - |
| Data Bus Width | 32 bit | 32 bit | - |
| Maximum Clock Frequency | 80 MHz | 8 MHz | - |
| Program Memory Size | 256 kB | 256 kB | - |
| Data RAM Size | 32 kB | 32 kB | - |
| ADC Resolution | 10 bit | 10 bit | - |
| Number of I/Os | 51 I/O | 51 I/O | - |
| Operating Supply Voltage | 2.3 V to 3.6 V | 2.3 V to 3.6 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Tray | Tube | - |
| Height | 1 mm | 0.88 mm | - |
| Length | 12 mm | 9 mm | - |
| Product | MCU | - | - |
| Program Memory Type | Flash | Flash | - |
| Width | 12 mm | 9 mm | - |
| Brand | Microchip Technology | Microchip Technology | - |
| Interface Type | I2C, SPI, UART | JTAG, SPI | - |
| Moisture Sensitive | Yes | - | - |
| Number of ADC Channels | 16 | 16 | - |
| Number of Timers/Counters | 5 Timer | 5 Timer | - |
| Processor Series | PIC32MX4 | PIC32MX4 | - |
| Product Type | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU | - |
| Factory Pack Quantity | 160 | 40 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Voltage Min | 2.3 V | 2.3 V | - |
| Tradename | MIPS32 | MIPS32 | - |
| Unit Weight | 0.012734 oz | 0.007277 oz | - |
| Data RAM Type | - | SRAM | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Microchip Technology |
PIC32MX440F256H-80I/PT | 32-bit Microcontrollers - MCU 256 KB Flash 32KBRAM 80MHz 10B ADC | |
| PIC32MX440F256H-80I/MR | 32-bit Microcontrollers - MCU 256KB/32KB USB-OTG 80 MHz 10-b ADC DMA | ||
| PIC32MX440F256H-80I/MR | IC MCU 32BIT 256KB FLASH 64QFN | ||
| PIC32MX440F256H-80I/PT | Microcontrollers - MCU 32-bit Microcontrollers - MCU 256 KB Flash 32KBRAM 80MHz 10B ADC | ||
| PIC32MX440F256H-80IPT | New and Original |