In stock
Microchip
Microchip ATMEGA644PA-AUR AVR 8-bit Microcontroller 20MHz 64KB FLASH TQFP44
Product reference : ATMEGA644PA-AUR
Volume discounts — Save when you buy
| Quantity | Unit price | Save |
|---|---|---|
| 1 – 1 | 17.16 € | — |
| 2 – 9 | 15.95 € | -7% |
| 10 – 49 | 14.60 € | -15% |
| 50 – 99 | 13.53 € | -21% |
| 100+Best price | 12.94 € | -25% |
Technical description of the product (ATMEGA644PA-AUR):
Microchip ATMEGA644PA-AUR AVR 8-bit microcontroller with 20MHz core frequency and 64KB FLASH program memory. TQFP44 case for SMD mounting. Features 2KB x 8 EEPROM, 4KB RAM, and 32 I/O pins. Supply voltage range 1.8V to 5.5V. Analog peripherals include 10-bit A/D converter (x8) and analog comparator. Operating temperature range -40°C to +105°C. Connectivity options: I2C, SPI, UART/USART. Other features: JTAG, noise reduction, RC oscillator, touch keys. MSL: 3. External memory controller: SRAM.