1024-bits Serial Electrically Erasable Prom

The AV93LC46 is a 1024-bit, non-volatile, serial EEPROM It is manufactured by using advanced CMOS EEPROM technology. The AV93C46 provides efficient non-volatile read/write memory arranged as 64 Registers of 16 bits each. Seven 9-bit instructions control the operation of the device, which includes read,write and write enable/disable functions. The data out pin (DO) indicates the status of the device during the self-timed non-volatile programming cycle. The self-timed write cycle includes an Automatic erase-before write capability. Only when the chip is in the WRITE ENABLE state and proper Vcc operation range is the WRITE instruction accepted and thus to protect Against inadvertent writes, Data is written in 16 bits per write instruction into the selected Register If chip select (CS) is brought HIGH after initiation of the write cycle, the data output (DO) pin will indicate the READY/BUSY status of the chip. The AV93C46 is available in space-saving 8-lead PDIP, 8-lead SOP and rotated 8-lead SOP package. By Unkown