Description
The CY7C197 is a high-performance CMOS static RAM organized as 256K words by 1 bit.
Features
- High speed.
- 12 ns.
- CMOS for optimum speed/power.
- Low active power.
- 880 mW.
- Low standby power.
- 220 mW.
- TTL-compatible inputs and outputs.
- Automatic power-down when deselected vided by an active LOW Chip Enable (CE) and three-state drivers. The CY7C197 has an automatic power-down feature, reducing the power consumption by 75% when deselected. Writing to the device is accomplished when the Chip Enable (CE) and Write E.
CY7C197 Datasheet
