Cypress Semiconductor, CY7C1019DV33-10BV

The Cypress Semiconductor CY7C1018DV33/CY7C1019DV33 is a high performance CMOS static RAM organized as 131,072 words by 8 bits. Easy memory expansion is provided by an active LOW chip enable (CE), an active LOW output Enable (OE), and three-state drivers.

High speed typically of 10 ns
Low standby power
Automatic power down when deselected
TTL-compatible inputs and outputs