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| TYPE | DESCRIPTION |
| Mfr | Microchip Technology |
| Series | PIC® 32MX |
| Package | Tube |
| Product Status | Active |
| DigiKey Programmable | Not Verified |
| Core Processor | MIPS32® M4K™ |
| Core Size | 32-Bit Single-Core |
| Speed | 80MHz |
| Connectivity | I²C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 53 |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.3V ~ 3.6V |
| Data Converters | A/D 16x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 64-VFQFN Exposed Pad |
| Supplier Device Package | 64-VQFN (9x9) |
| Base Product Number | PIC32MX440 |
