8-bit microcontroller featuring 128KB FLASH memory and 16KB RAM. Operates at 20MHz with a dsPIC core architecture. Supports I2C, SPI, IrDA, UART, USART, LIN, and 2-Wire interfaces. Offers 21 I/Os, 3 timers/counters, and an internal oscillator. Rated for operation from -40°C to 125°C with supply voltages from 1.8V to 5.5V. Includes peripherals like Brown-out Detect/Reset, POR, PWM, WDT, and DMA. RoHS compliant, surface mount package.
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Microchip ATMEGA1284P-MUR technical specifications.
| Package/Case | VQFN |
| Core Architecture | dsPIC |
| Frequency | 20MHz |
| Interface | I2C, SPI, IrDA, UART, USART, LIN, 2-Wire |
| Max Operating Temperature | 125°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of I/Os | 21 |
| Number of Timers/Counters | 3 |
| Oscillator Type | Internal |
| Packaging | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| Radiation Hardening | No |
| RAM Size | 16KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | dsPIC™ 33F |
| RoHS | Compliant |
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