| 421281 | CY7C1663KV18-550BZXC | 144-Mbit QDR® II+ SRAM Four-Word Burst Architecture (2.5 Cycle Read Latency) | Cypress |
| 421282 | CY7C1665KV18-450BZXC | 144-Mbit QDR® II+ SRAM Four-Word Burst Architecture (2.5 Cycle Read Latency) | Cypress |
| 421283 | CY7C1665KV18-550BZXC | 144-Mbit QDR® II+ SRAM Four-Word Burst Architecture (2.5 Cycle Read Latency) | Cypress |
| 421284 | CY7C1668KV18-450BZXC | 144-Mbit DDR II+ SRAM Two-Word Burst Architecture (2.5 Cycle Read Latency) | Cypress |
| 421285 | CY7C1668KV18-550BZXC | 144-Mbit DDR II+ SRAM Two-Word Burst Architecture (2.5 Cycle Read Latency) | Cypress |
| 421286 | CY7C1670KV18-450BZXC | 144-Mbit DDR II+ SRAM Two-Word Burst Architecture (2.5 Cycle Read Latency) | Cypress |
| 421287 | CY7C1670KV18-550BZXC | 144-Mbit DDR II+ SRAM Two-Word Burst Architecture (2.5 Cycle Read Latency) | Cypress |
| 421288 | CY7C167A | 16K x 1 Static RAM | Cypress |
| 421289 | CY7C167A-15PC | 16K x 1 Static RAM | Cypress |
| 421290 | CY7C167A-15VC | 16K x 1 Static RAM | Cypress |
| 421291 | CY7C167A-15VCT | 16K x 1 Static RAM | Cypress |
| 421292 | CY7C167A-20PC | 16K x 1 Static RAM | Cypress |
| 421293 | CY7C167A-20VC | 16K x 1 Static RAM | Cypress |
| 421294 | CY7C167A-20VCT | 16K x 1 Static RAM | Cypress |
| 421295 | CY7C167A-25PC | 16K x 1 Static RAM | Cypress |
| 421296 | CY7C167A-25VC | 16K x 1 Static RAM | Cypress |
| 421297 | CY7C167A-35PC | 16K x 1 Static RAM | Cypress |
| 421298 | CY7C167A-35VC | 16K x 1 Static RAM | Cypress |
| 421299 | CY7C167A-35VCT | 16K x 1 Static RAM | Cypress |
|
| 421300 | CY7C167A-45PC | 16K x 1 Static RAM | Cypress |
| 421301 | CY7C167A-45VC | 16K x 1 Static RAM | Cypress |
| 421302 | CY7C168-15PC | Memory : Async SRAMs | Cypress |
| 421303 | CY7C168A | Memory : Async SRAMs | Cypress |
| 421304 | CY7C168A-15 | 4Kx4 RAM | Cypress |
| 421305 | CY7C168A-15PC | 4Kx4 RAM | Cypress |
| 421306 | CY7C168A-15VC | 4Kx4 RAM | Cypress |
| 421307 | CY7C168A-15VCT | 4Kx4 RAM | Cypress |
| 421308 | CY7C168A-20 | 4Kx4 RAM | Cypress |
| 421309 | CY7C168A-20DMB | 4Kx4 RAM | Cypress |
| 421310 | CY7C168A-20PC | Memory : Async SRAMs | Cypress |
| 421311 | CY7C168A-20VC | 4Kx4 RAM | Cypress |
| 421312 | CY7C168A-25 | 4Kx4 RAM | Cypress |
| 421313 | CY7C168A-25DMB | 4Kx4 RAM | Cypress |
| 421314 | CY7C168A-25PC | Memory : Async SRAMs | Cypress |
| 421315 | CY7C168A-25VC | 4Kx4 RAM | Cypress |
| 421316 | CY7C168A-25VCT | 4Kx4 RAM | Cypress |
| 421317 | CY7C168A-35 | 4Kx4 RAM | Cypress |
| 421318 | CY7C168A-35DMB | 4Kx4 RAM | Cypress |
| 421319 | CY7C168A-35PC | Memory : Async SRAMs | Cypress |
| 421320 | CY7C168A-35VC | 4Kx4 RAM | Cypress |
