| 421241 | CY7C1615KV18-300BZXI | 144-Mbit QDR® II SRAM Four-Word Burst Architecture | Cypress |
| 421242 | CY7C1615KV18-333BZXC | 144-Mbit QDR® II SRAM Four-Word Burst Architecture | Cypress |
| 421243 | CY7C1618KV18-300BZXC | 144-Mbit DDR II SRAM Two-Word Burst Architecture | Cypress |
| 421244 | CY7C1618KV18-333BZXC | 144-Mbit DDR II SRAM Two-Word Burst Architecture | Cypress |
| 421245 | CY7C1620KV18-250BZXC | 144-Mbit DDR II SRAM Two-Word Burst Architecture | Cypress |
| 421246 | CY7C1620KV18-333BZXI | 144-Mbit DDR II SRAM Two-Word Burst Architecture | Cypress |
| 421247 | CY7C1623KV18-250BZXC | 144-Mbit DDR-II SIO SRAM Two-Word Burst Architecture | Cypress |
| 421248 | CY7C1623KV18-333BZXC | 144-Mbit DDR-II SIO SRAM Two-Word Burst Architecture | Cypress |
| 421249 | CY7C1625KV18-250BZXC | 144-Mbit QDR® II SRAM Two-Word Burst Architecture | Cypress |
| 421250 | CY7C1625KV18-250BZXI | 144-Mbit QDR® II SRAM Two-Word Burst Architecture | Cypress |
| 421251 | CY7C1625KV18-300BZXC | 144-Mbit QDR® II SRAM Two-Word Burst Architecture | Cypress |
| 421252 | CY7C1625KV18-333BZXC | 144-Mbit QDR® II SRAM Two-Word Burst Architecture | Cypress |
| 421253 | CY7C164 | 16K x 4 Static RAM | Cypress |
| 421254 | CY7C164-15PC | 16K x 4 Static RAM | Cypress |
| 421255 | CY7C164-15VC | 16K x 4 Static RAM | Cypress |
| 421256 | CY7C164-20PC | 16K x 4 Static RAM | Cypress |
| 421257 | CY7C164-20VC | 16K x 4 Static RAM | Cypress |
| 421258 | CY7C164-25PC | 16K x 4 Static RAM | Cypress |
| 421259 | CY7C164-25VC | 16K x 4 Static RAM | Cypress |
|
| 421260 | CY7C164-35PC | 16K x 4 Static RAM | Cypress |
| 421261 | CY7C164-35VC | 16K x 4 Static RAM | Cypress |
| 421262 | CY7C1643KV18-400BZC | 144-Mbit QDR® II+ SRAM Four-Word Burst Architecture (2.0 Cycle Read Latency) | Cypress |
| 421263 | CY7C1643KV18-400BZXC | 144-Mbit QDR® II+ SRAM Four-Word Burst Architecture (2.0 Cycle Read Latency) | Cypress |
| 421264 | CY7C1643KV18-450BZC | 144-Mbit QDR® II+ SRAM Four-Word Burst Architecture (2.0 Cycle Read Latency) | Cypress |
| 421265 | CY7C1643KV18-450BZI | 144-Mbit QDR® II+ SRAM Four-Word Burst Architecture (2.0 Cycle Read Latency) | Cypress |
| 421266 | CY7C1645KV18-400BZXI | 144-Mbit QDR® II+ SRAM Four-Word Burst Architecture (2.0 Cycle Read Latency) | Cypress |
| 421267 | CY7C1645KV18-450BZXI | 144-Mbit QDR® II+ SRAM Four-Word Burst Architecture (2.0 Cycle Read Latency) | Cypress |
| 421268 | CY7C1648KV18-400BZXC | 144-Mbit DDR II+ SRAM Two-Word Burst Architecture (2.0 Cycle Read Latency) | Cypress |
| 421269 | CY7C1650KV18-400BZC | 144-Mbit DDR II+ SRAM Two-Word Burst Architecture (2.0 Cycle Read Latency) | Cypress |
| 421270 | CY7C1650KV18-450BZC | 144-Mbit DDR II+ SRAM Two-Word Burst Architecture (2.0 Cycle Read Latency) | Cypress |
| 421271 | CY7C166 | 16K x 4 Static RAM | Cypress |
| 421272 | CY7C166-15PC | 16K x 4 Static RAM | Cypress |
| 421273 | CY7C166-15VC | 16K x 4 Static RAM | Cypress |
| 421274 | CY7C166-20PC | 16K x 4 Static RAM | Cypress |
| 421275 | CY7C166-20VC | 16K x 4 Static RAM | Cypress |
| 421276 | CY7C166-25PC | 16K x 4 Static RAM | Cypress |
| 421277 | CY7C166-25VC | 16K x 4 Static RAM | Cypress |
| 421278 | CY7C166-35PC | 16K x 4 Static RAM | Cypress |
| 421279 | CY7C166-35VC | 16K x 4 Static RAM | Cypress |
| 421280 | CY7C1663KV18-450BZXC | 144-Mbit QDR® II+ SRAM Four-Word Burst Architecture (2.5 Cycle Read Latency) | Cypress |
