Instructions for Use

1. Power Supply Connection:

   • Connect Vcc1 to the power supply voltage (2.7V to 3.6V).
   • Connect Vcc2 to the I/O power supply voltage (1.65V to 1.95V).
   • Ground all GND pins.

2. Signal Connections:

   • Connect the address lines (A0-A15) to the system address bus.
   • Connect the data lines (DQ0-DQ7) to the system data bus.
   • Connect the control signals:
     • CS (Chip Select): Active low. When low, the device is selected.
     • OE (Output Enable): Active low. When low, data outputs are enabled.
     • WE (Write Enable): Active low. When low, a write operation is performed.
     • WP (Write Protect): Active high. When high, write operations are inhibited.

3. Operation Modes:

   • Read Operation:
     • Set CS and OE low.
     • Set WE high.
     • The data at the addressed location will be available on the DQ lines after the access time (tAA).
   • Write Operation:
     • Set CS and WE low.
     • Set OE high.
     • Data on the DQ lines will be written to the addressed location after the write cycle completes.
   • Power Down Mode:
     • Set CS high to enter power-down mode, reducing power consumption.

4. Timing Considerations:

   • Ensure that all setup and hold times are met for reliable operation.
   • Refer to the timing diagram in the datasheet for detailed timing parameters.

5. Handling and Storage:

   • Handle with care to avoid static discharge.
   • Store in a dry environment to prevent moisture damage.

For more detailed information, refer to the datasheet provided by the manufacturer.