32-bit RISC microcontroller featuring a PIC core architecture, operating at up to 80MHz with 25Mbps data rate. This surface mount device offers 256KB FLASH memory and 32KB RAM, supporting a wide range of interfaces including I2C (2 channels), SPI (4 channels), USB, CAN, UART (5 channels), Ethernet, and I2S. Equipped with 48 ADC channels and 81 I/Os, it includes peripherals like DMA, PWM, and a watchdog timer, with an operating temperature range of -40°C to 85°C.
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Microchip PIC32MX550F256L-I/PT technical specifications.
| Package/Case | TQFP |
| Core Architecture | PIC |
| Data Bus Width | 32b |
| Data Rate | 25Mbps |
| Frequency | 50MHz |
| Height | 1.1mm |
| Interface | I2C, SPI, USB, CAN, IrDA, UART, USART, LIN, Ethernet, I2S |
| Lead Free | Lead Free |
| Length | 12mm |
| Max Frequency | 80MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 256KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2.3V |
| Mount | Surface Mount |
| Number of ADC Channels | 48 |
| Number of I/Os | 81 |
| Number of I2C Channels | 2 |
| Number of SPI Channels | 4 |
| Number of Timers/Counters | 5 |
| Number of UART Channels | 5 |
| Oscillator Type | Internal |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| Radiation Hardening | No |
| RAM Size | 32KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | PIC® 32MX |
| Watchdog Timer | Yes |
| Width | 12mm |
| RoHS | Compliant |
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