32-bit RISC microcontroller featuring an 80MHz core frequency and 128KB FLASH memory. This surface mount device offers 32-bit address and data bus widths, with 32KB RAM. Integrated peripherals include I2C, SPI, UART, USB, IrDA, USART, LIN interfaces, 16 ADC channels, 5 PWM channels, and 5 timers. Operating from 2.3V to 3.6V, this RoHS compliant microcontroller is housed in a 100-pin TQFP package with dimensions of 12mm x 12mm x 1.05mm.
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Microchip PIC32MX440F128L-80I/PT technical specifications.
| Address Bus Width | 32b |
| Package/Case | TQFP |
| Core Architecture | PIC |
| Data Bus Width | 32b |
| Density | 128KB |
| Frequency | 80MHz |
| Height | 1.05mm |
| Interface | I2C, SPI, UART, USB, IrDA, USART, LIN |
| Lead Free | Lead Free |
| Length | 12mm |
| Max Frequency | 80MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2.3V |
| Mount | Surface Mount |
| Number of ADC Channels | 16 |
| Number of I/Os | 85 |
| Number of I2C Channels | 2 |
| Number of Programmable I/O | 85 |
| Number of PWM Channels | 5 |
| Number of SPI Channels | 2 |
| Number of Timers/Counters | 5 |
| Number of UART Channels | 2 |
| Number of USB Channels | 2 |
| Oscillator Type | Internal |
| Package Quantity | 119 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA, I2C |
| Radiation Hardening | No |
| RAM Size | 32KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | PIC32 |
| Supply Current | 24mA |
| Termination | SMD/SMT |
| Watchdog Timer | Yes |
| Width | 12mm |
| RoHS | Compliant |
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