Description
The CY7C109 / CY7C1009 is a high-performance CMOS static RAM organized as 131,072 words by 8 bits.
Features
- High speed.
- tAA = 10 ns.
- Low active power.
- 1017 mW (max. , 12 ns).
- Low CMOS standby power.
- 55 mW (max. ), 4 mW (Low power version).
- 2.0V Data Retention (Low power version).
- Automatic power-down when deselected.
- TTL-compatible inputs and outputs.
- Easy memory expansion with CE1, CE2, and OE options active HIGH chip enable (CE2), an active LOW output enable (OE), and three-state drivers. Writing to the device i.
CY7C1009 Datasheet
