[elecena] ATMEGA644PA-PU PDIP40 - zmiany ceny 8-bit MCU; 64kB-FL; 4kB-SRAM; 2kB-EE; 32 I/O; 1,8V~5,5V; 20MHz; A/D; USART; SPI; TWI; -40°C ~ 85°C; Odpowiednik: ATMEGA644-20PU; ATMEGA644V-10PU; ATMEGA644P-20PU; ATMEGA644PV-10PU; ATMEGA644PA-PU PDIP40 - 30.93 PLN https://elecena.pl/product/23331732/atmega644pa-pu-pdip40 2023-04-29 ATMEGA644PA-PU PDIP40 - 30.90 PLN https://elecena.pl/product/23331732/atmega644pa-pu-pdip40 2025-02-23