CY7C172 is 4096 x 4 Static R/W RAM Separate I/O manufactured by Cypress.
| Part Number | Description |
|---|---|
| CY7C171 | 4096 x 4 Static R/W RAM Separate I/O |
| CY7C178 | (CY7C178 / CY7C179) 32K x 18 SC RAM |
| CY7C179 | (CY7C178 / CY7C179) 32K x 18 SC RAM |
| CY7C1006B | 256K x 4 Static RAM |
| CY7C1007 | (CY7C107 / CY7C1007) 1M x 1 Static RAM |