32-bit RISC microcontroller featuring 128KB FLASH memory and 16KB RAM. Operates at up to 80MHz with a 32-bit data bus. Offers I2C, SPI, IrDA, UART, USART, and USB interfaces. Includes 53 programmable I/Os, 5 timers/counters, and 2 UART channels. Packaged in a 64-pin TQFP for surface mounting, with an operating temperature range of -40°C to 85°C.
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Microchip PIC32MX320F128HT-80I/PT technical specifications.
| Package/Case | TQFP |
| Core Architecture | PIC |
| Data Bus Width | 32b |
| Frequency | 80MHz |
| Interface | I2C, SPI, IrDA, UART, USART, USB |
| Max Frequency | 80MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2.3V |
| Mount | Surface Mount |
| Number of I/Os | 53 |
| Number of Programmable I/O | 53 |
| Number of Timers/Counters | 5 |
| Number of UART Channels | 2 |
| Oscillator Type | Internal |
| Package Quantity | 1200 |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 16KB |
| RoHS Compliant | Yes |
| Series | PIC® 32MX |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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