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.
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