32-bit RISC microcontroller featuring a PIC core architecture, operating at up to 80MHz with a 50MHz core frequency. Offers 256KB FLASH memory and 32KB RAM, supporting I2C (2 channels), SPI (3 channels), UART (4 channels), USB, CAN, Ethernet, and I2S interfaces. Includes 28 ADC channels, 49 I/Os, 5 timers/counters, and peripherals like DMA, PWM, and WDT. Packaged in a QFN surface mount case, this lead-free and RoHS compliant component operates from 2.3V to 3.6V, with an operating temperature range of -40°C to 85°C.
Frequency50MHz
PackageQFN
MountingSurface Mount
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Technical Specifications
Microchip PIC32MX550F256H-I/MR technical specifications.
General
| Package/Case | QFN |
| Core Architecture | PIC |
| Data Bus Width | 32b |
| Data Rate | 25Mbps |
| Frequency | 50MHz |
| Height | 1mm |
| Interface | I2C, SPI, USB, CAN, IrDA, UART, USART, LIN, Ethernet, I2S |
| Lead Free | Lead Free |
| Length | 9mm |
| 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 | 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 |
| Packaging | Rail/Tube |
| 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 | 9mm |
Compliance
| RoHS | Compliant |
Datasheet
Microchip PIC32MX550F256H-I/MR Datasheet
Download the complete datasheet for Microchip PIC32MX550F256H-I/MR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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