Voltage - Supply;4.5V~5.5V/Operating Temperature;-40℃~+85℃/Features;Periodic interrupt output;Backup power management and battery charging;Battery low-voltage detection;InsideSRAM/NVRAM;Timestamp function;Programmable clock output;Alarm function;Built-in crystal oscillatorPLCC-28(11.5x11.5) Real... Read more

$173.10 Excl. VAT

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