Update: 30 September, 2023
AT28C64B is a high-performance electrically-erasable and programmable read- only memory (EEPROM). Its 64K of memory is organized as 8,192 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 150 ns with power dissipation of just 220 mW. When the device is deselected, the CMOS standby current is less than 100 µA. The AT28C64B is accessed like a Static RAM for the read or write cycle without the need for external components. The device contains a 64-byte page register to allow writing of up to 64 bytes simultaneously. During a write cycle, the addresses and 1 to 64 bytes of data are internally latched, freeing the address and data bus for other operations. Following the initiation of a write cycle,
File format: PDF
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MD5 Checksum: 428FE56FEA9E37182D7CB839AAED76FD
Publication date: 10 April, 2012
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PDF Link: ATMEL AT28C64B Manual PDF