32-bit RISC microcontroller featuring a 50MHz core frequency and 256KB FLASH memory. This surface mount SOIC package offers 64KB RAM, 21 I/Os, and multiple communication interfaces including I2C, SPI, USB, and UART. Integrated peripherals include Brown-out Detect, POR, PWM, WDT, and DMA, with 10 ADC channels and 5 timers. Operating temperature range is -40°C to 85°C with a supply voltage from 2.3V to 3.6V.
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Microchip PIC32MX270F256B-50I/SO technical specifications.
| Package/Case | SOIC |
| Core Architecture | PIC |
| Data Bus Width | 32b |
| Frequency | 50MHz |
| Height | 2.35mm |
| Interface | I2C, SPI, USB, UART, IrDA, USART, I2S |
| Length | 17.9mm |
| Max Frequency | 50MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 256KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2.3V |
| Mount | Surface Mount |
| Number of ADC Channels | 10 |
| Number of I/Os | 21 |
| Number of I2C Channels | 2 |
| Number of Programmable I/O | 19 |
| Number of SPI Channels | 2 |
| Number of Timers/Counters | 5 |
| Number of UART Channels | 2 |
| Oscillator Type | Internal |
| Package Quantity | 27 |
| Packaging | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| RAM Size | 64KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | PIC® 32MX |
| Watchdog Timer | Yes |
| Weight | 0.078125oz |
| Width | 7.5mm |
| RoHS | Compliant |
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