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Microchip
ATMEGA644RFR2-ZU
ATmega Series 64 KB Flash 8 KB SRAM 16 MHz 8-Bit Microcontroller - QFN-48
Distributor Stock 1 10 100 1,000
DigiKey 0 USD 7.30 Visit Site
Microchip 0 USD 7.99 7.99 6.87 6.16 Visit Site
Richardson RFPD 0 USD 7.49 Visit Site
Future Electronics 0 USD 7.22 Visit Site
Onlinecomponents.com 0 USD 7.25 Visit Site
Microchip
ATMEGA644RFR2-ZFR
MCU 8-bit Atmega AVR RISC 64KB Flash 3V 48-Pin VQFN T/R
Distributor Stock 1 10 100 1,000
DigiKey 0 USD 2.84 2.84 2.44 2.44 Visit Site
Mouser 4,000 USD 7.44 7.43 7.30 7.30 Visit Site
Richardson RFPD 0 USD Visit Site
Microchip 0 USD 7.99 7.99 6.87 6.16 Visit Site
Onlinecomponents.com 0 USD 21.72 Visit Site
Microchip
ATMEGA644RFR2-ZF
ATmega Series 64 KB Flash 8 KB SRAM 16 MHz 8-Bit Microcontroller - QFN-48
Distributor Stock 1 10 100 1,000
DigiKey 0 USD 7.30 Visit Site
NAC Semi 832 USD 7.12 Visit Site
Microchip 1,247 USD 7.99 7.99 6.87 6.16 Visit Site
Richardson RFPD 0 USD 7.49 Visit Site
Future Electronics 0 USD 7.58 7.49 7.34 7.22 Visit Site
Microchip
ATMEGA644RFR2-ZUR
MCU 8-bit ATmega AVR CISC 64KB Flash 2.5V/3.3V 48-Pin VQFN EP T/R
Distributor Stock 1 10 100 1,000
DigiKey 0 USD 7.99 7.99 7.30 7.30 Visit Site
Microchip 3,852 USD 7.99 7.99 6.87 6.16 Visit Site
Richardson RFPD 0 USD Visit Site
NAC Semi 0 USD Visit Site
Onlinecomponents.com 0 USD 21.72 Visit Site