Features • Single 2.7V - 3.6V Supply • Serial .
45DB161E - AT45DB161E
45DB161B - AT45DB161B
AT45DB161B - 16-megabit 2.5-volt Only or 2.7-volt Only DataFlash
AT45DB161D - 16-Megabit 2.7-volt Only Serial DataFlash
AT45DB161E - 16-Mbit DataFlash / 2.3V or 2.5V Minimum SPI Serial Flash Memory
AT45DB161 - 16-Megabit 2.7-volt Only Serial DataFlash
AT45DB161E - 2.3V or 2.5V Minimum SPI Serial Flash Memory
AT45DB161D - 16-megabit 2.5V or 2.7V DataFlash