32-bit microcontroller (MCU) featuring a 256KB FLASH memory and 32KB RAM. Operates at an 80MHz core frequency with a 32-bit data bus width. Offers extensive interface support including I2C, SPI, RS-232, USB, UART, IrDA, and USART. Includes 53 I/Os, 5 programmable I/Os, 5 timers/counters, and 2 UART channels. Packaged in a VQFN surface mount configuration, this MCU operates from -40°C to 105°C with supply voltages between 2.3V and 3.6V.
Frequency80MHz
PackageVQFN
MountingSurface Mount
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Technical Specifications
Microchip PIC32MX440F256HT-80V/MR technical specifications.
General
Package/Case
VQFN
Core Architecture
PIC
Data Bus Width
32b
Frequency
80MHz
Interface
I2C, SPI, RS-232, USB, UART, IrDA, USART
Max Frequency
80MHz
Max Operating Temperature
105°C
Min Operating Temperature
-40°C
Max Supply Voltage
3.6V
Memory Size
256KB
Memory Type
FLASH,
Min Supply Voltage
2.3V
Mount
Surface Mount
Number of I/Os
53
Number of Programmable I/O
5
Number of Timers/Counters
5
Number of UART Channels
2
Oscillator Type
Internal
Package Quantity
3300
Packaging
Tape and Reel
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, DMA
Radiation Hardening
No
RAM Size
32KB
RoHS Compliant
Yes
Series
PIC® 32MX
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip PIC32MX440F256HT-80V/MR Datasheet
Download the complete datasheet for Microchip PIC32MX440F256HT-80V/MR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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