PIC32MX450F256HT-I/MR
- Mfr.Part #
- PIC32MX450F256HT-I/MR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 64QFN
- Stock
- 38,553
- In Stock :
- 38,553
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Device Core :
- PIC
- Mounting Type :
- Surface Mount
- Maximum Operating Temperature :
- + 85 C
- Oscillator Type :
- Internal
- Base Part Number :
- PIC32MX450F256H
- Interfaces :
- I2C/JTAG/I2S/SPI/UAR
- Bit Size :
- 32
- CPU Family :
- PIC
- Length :
- 9mm
- JESD-30 Code :
- S-PQCC-N64
- Product Status :
- Active
- Number of ADC Channels :
- 28
- Series :
- PIC® 32MX
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Qualification Status :
- Not Qualified
- DMA Channels :
- yes
- RoHS :
- Details
- Surface Mount :
- yes
- Brand :
- Microchip Technology
- On Chip Program ROM Width :
- 8
- Number of Timers/Counters :
- 7 Timer
- Interface Type :
- I2C, SPI, UART
- Supply Current-Max :
- 75mA
- Program Memory Size :
- 256KB 256K x 8
- Speed :
- 80MHz
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e3
- Supplier Device Package :
- 64-QFN (9x9)
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Base Product Number :
- PIC32MX450
- Terminal Pitch :
- 0.5mm
- Data Bus Width :
- 32b
- Operating Supply Voltage :
- 3.6V
- Supply Voltage :
- 3.3V
- Data Converter :
- A/D 28x10b
- EEPROM Size :
- -
- RAM Size :
- 64K x 8
- Height Seated (Max) :
- 1mm
- Data Converters :
- A/D 28x10b
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Memory Size :
- 256KB
- Power Supplies :
- 2.5/3.3V
- Manufacturer :
- Microchip
- RoHS Status :
- ROHS3 Compliant
- Minimum Operating Temperature :
- - 40 C
- Operating Temperature :
- -40°C~85°C TA
- Terminal Form :
- NO LEAD
- Number of Terminations :
- 64
- Package / Case :
- 64-VFQFN Exposed Pad
- Interface :
- I2C, SPI, UART
- PWM Channels :
- yes
- Product Category :
- 32-bit Microcontrollers - MCU
- Terminal Position :
- QUAD
- Tradename :
- MIPS32
- Product Type :
- 32-bit Microcontrollers - MCU
- Program Memory Type :
- Flash
- Number of I/O :
- 49
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Mounting Style :
- SMD/SMT
- Packaging :
- Tape and Reel (TR)
- Has ADC :
- yes
- Core Processor :
- MIPS32® M4K™
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Max Frequency :
- 100MHz
- Published :
- 2015
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~3.6V
- Core Size :
- 32-Bit
- Additional Feature :
- ALSO AVAILABLE 2 DEDICATED DMA CHANNELS
- ROM (words) :
- 274432
- Datasheets
- PIC32MX450F256HT-I/MR
PIC32MX450F256HT-I/MR Documents

Microcontrollers Microchip Technology PIC32MX450F256HT-I/MR Overview
The Microcontrollers Microchip Technology PIC32MX450F256HT-I/MR is a high-performance microcontroller unit (MCU) designed to meet the rigorous demands of modern embedded systems. Developed by Microchip Technology, this MCU is built around a powerful 32-bit architecture and equipped with 256KB of flash memory, ensuring ample space for application code and data storage. Its robust design and versatile features make it ideal for applications requiring high-speed processing and multiple connectivity options, making it a top choice for developers and engineers looking to push the boundaries of what's possible in their products.
PIC32MX450F256HT-I/MR Features
This microcontroller offers a suite of features that enhance its utility and efficiency in complex digital environments. Key features include:
- 32-bit MIPS microAptiv core, providing high computational power.
- 256KB of flash memory and 64KB of RAM for advanced applications.
- Extensive digital interfacing capabilities with USB, I2C, SPI, and UARTs.
- Dual CAN bus interfaces for robust automotive and industrial network communication.
- 64-pin QFN package that ensures a compact footprint for space-sensitive applications.
- Low power consumption modes for energy-efficient operation.
PIC32MX450F256HT-I/MR Applications
- Automotive Systems: Utilizes CAN bus interfaces for communication within automotive networks, supporting diagnostics, and control systems.
- Industrial Automation: Powers control systems in industrial settings with its robust processing capabilities and multiple communication interfaces.
- Consumer Electronics: Serves as the processing core in consumer devices requiring efficient multitasking, like smart home devices and personal health monitors.
- Communication Equipment: Supports complex communication protocols and data handling requirements essential in modern networking gear.
- Portable Devices: Designed for low power consumption, making it suitable for battery-operated devices like handheld gaming consoles and GPS units.
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