32-bit microcontroller featuring a PIC core architecture, operating at up to 100MHz. 256KB FLASH memory and 64KB RAM. Offers extensive connectivity with I2C (2 channels), SPI (2 channels), UART (5 channels), I2S, and USB interfaces. Includes 28 ADC channels, 5 PWM channels, 5 timers/counters, and 49 programmable I/O pins. Packaged in a TQFP with a 10mm x 10mm footprint, operating from -40°C to 85°C.
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Microchip PIC32MX450F256H-I/PT technical specifications.
| Package/Case | TQFP |
| Core Architecture | PIC |
| Data Bus Width | 32b |
| Height | 1.05mm |
| Interface | I2C, SPI, UART, USB, I2S |
| Length | 10mm |
| Max Frequency | 100MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 256KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Number of ADC Channels | 28 |
| Number of I2C Channels | 2 |
| Number of Programmable I/O | 49 |
| Number of PWM Channels | 5 |
| Number of SPI Channels | 2 |
| Number of Timers/Counters | 5 |
| Number of UART Channels | 5 |
| Operating Supply Voltage | 3.6V |
| Package Quantity | 160 |
| Packaging | Tray |
| RAM Size | 64KB |
| RoHS Compliant | Yes |
| Series | 80MHz |
| Watchdog Timer | Yes |
| Width | 10mm |
| RoHS | Compliant |
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