32-bit RISC microcontroller featuring a PIC core, operating at up to 40MHz. This FLASH memory microcontroller offers 32KB of program memory and 8KB of RAM. It supports multiple interfaces including I2C, SPI, USB, IrDA, UART, and USART, with 51 programmable I/O pins. Designed for surface mounting in a QFN EP package, it operates within a voltage range of 2.3V to 3.6V and a temperature range of -40°C to 85°C. Integrated peripherals include a watchdog timer, POR, PWM, and brown-out detect/reset.
Frequency40MHz
PackageQFN EP
MountingSurface Mount
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Technical Specifications
Microchip PIC32MX420F032HT-40I/MR technical specifications.
General
Package/Case
QFN EP
Core Architecture
PIC
Data Bus Width
32b
Frequency
40MHz
Interface
I2C, SPI, USB, IrDA, UART, USART
Max Frequency
40MHz
Max Operating Temperature
85°C
Memory Size
32KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Max Supply Voltage
3.6V
Min Supply Voltage
2.3V
Mount
Surface Mount
Number of I/Os
53
Number of Programmable I/O
51
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
Radiation Hardening
No
RAM Size
8KB
RoHS Compliant
Yes
Series
PIC® 32MX
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip PIC32MX420F032HT-40I/MR Datasheet
Download the complete datasheet for Microchip PIC32MX420F032HT-40I/MR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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