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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