32-bit RISC microcontroller featuring a PIC core, operating at up to 80MHz with 256KB FLASH and 32KB RAM. This surface mount TQFP package offers 49 I/Os, 28 ADC channels, and extensive connectivity including I2C (2 channels), SPI (3 channels), USB, UART (4 channels), CAN, Ethernet, and I2S. Integrated peripherals include Brown-out Detect/Reset, POR, PWM, WDT, and DMA, with an internal oscillator. Designed for a wide operating temperature range of -40°C to 85°C and supply voltages from 2.3V to 3.6V, this RoHS compliant component is ideal for demanding applications.
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Microchip PIC32MX550F256H-I/PT technical specifications.
| Package/Case | TQFP |
| Core Architecture | PIC |
| Data Bus Width | 32b |
| Frequency | 50MHz |
| Height | 1.05mm |
| Interface | I2C, SPI, USB, IrDA, UART, USART, CAN, Ethernet, I2S |
| Lead Free | Lead Free |
| Length | 10mm |
| 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 A/D Converters | 1 |
| Number of ADC Channels | 28 |
| Number of I/Os | 49 |
| Number of I2C Channels | 2 |
| Number of SPI Channels | 3 |
| Number of Timers/Counters | 5 |
| Number of UART Channels | 4 |
| Oscillator Type | Internal |
| Package Quantity | 160 |
| Packaging | Bulk |
| 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 |
| Weight | 0.01272oz |
| Width | 10mm |
| RoHS | Compliant |
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