Out of stock
Microchip Technology Inc.
Microchip ATMEGA644-20AU 8-bit Microcontroller, 20 MHz, TQFP-44, 64KB Flash, 5.5V
Product reference : ATMEGA644-20AU
Volume discounts — Save when you buy
| Quantity | Unit price | Save |
|---|---|---|
| 1 – 24 | 16.20 € | — |
| 25 – 99 | 14.89 € | -8% |
| 100+Best price | 13.50 € | -17% |
Technical description of the product (ATMEGA644-20AU):
The Microchip ATMEGA644-20AU is an 8-bit ATMEL AVR microcontroller in a TQFP44 package with 44 pins. It features 64 KB of FLASH program memory and 4 KB SRAM / 2 KB EEPROM data memory. With a clock frequency of 20 MHz and a maximum temperature of +85°C, it is suitable for surface mount (SMD) configuration. Peripheral interfaces include WDT, RTC, PWM, ADC, Comparator, UART, SPI, and I2C. It offers 32 I/O lines and operates at a voltage of +5.5V. RoHS compliant.