| 423041 | CY7C453-20JC | Memory : FIFOs | Cypress |
| 423042 | CY7C453-20JCT | Memory : FIFOs | Cypress |
| 423043 | CY7C454 | Memory : FIFOs | Cypress |
| 423044 | CY7C454-12JC | Memory : FIFOs | Cypress |
| 423045 | CY7C454-14JC | Memory : FIFOs | Cypress |
| 423046 | CY7C455-14JC | Memory : FIFOs | Cypress |
| 423047 | CY7C455-14JCT | Memory : FIFOs | Cypress |
| 423048 | CY7C457 | Memory : FIFOs | Cypress |
| 423049 | CY7C457-12JC | Memory : FIFOs | Cypress |
| 423050 | CY7C457-12NC | Memory : FIFOs | Cypress |
| 423051 | CY7C457-14JC | Memory : FIFOs | Cypress |
| 423052 | CY7C457-14JCT | Memory : FIFOs | Cypress |
| 423053 | CY7C457-30JC | Memory : FIFOs | Cypress |
| 423054 | CY7C457-30JCT | Memory : FIFOs | Cypress |
| 423055 | CY7C460A | Asynchronous, Cascadable 8K/16K/32K/64K x9 FIFOs | Cypress |
| 423056 | CY7C460A-10JC | Asynchronous, Cascadable 8K/16K/32K/64K x9 FIFOs | Cypress |
| 423057 | CY7C460A-10JI | Asynchronous/ Cascadable 8K/16K/32K/64K x9 FIFOs | Cypress |
| 423058 | CY7C460A-10PC | Asynchronous/ Cascadable 8K/16K/32K/64K x9 FIFOs | Cypress |
| 423059 | CY7C460A-10PTC | Asynchronous/ Cascadable 8K/16K/32K/64K x9 FIFOs | Cypress |
|
| 423060 | CY7C460A-15JC | Asynchronous, Cascadable 8K/16K/32K/64K x9 FIFOs | Cypress |
| 423061 | CY7C460A-15JCT | Asynchronous, Cascadable 8K/16K/32K/64K x9 FIFOs | Cypress |
| 423062 | CY7C460A-15PC | Asynchronous/ Cascadable 8K/16K/32K/64K x9 FIFOs | Cypress |
| 423063 | CY7C460A-15PTC | Asynchronous, Cascadable 8K/16K/32K/64K x9 FIFOs | Cypress |
| 423064 | CY7C460A-25JC | Asynchronous, Cascadable 8K/16K/32K/64K x9 FIFOs | Cypress |
| 423065 | CY7C460A-25PC | Asynchronous/ Cascadable 8K/16K/32K/64K x9 FIFOs | Cypress |
| 423066 | CY7C460A-25PTC | Asynchronous, Cascadable 8K/16K/32K/64K x9 FIFOs | Cypress |
| 423067 | CY7C462A | Asynchronous, Cascadable 8K/16K/32K/64K x9 FIFOs | Cypress |
| 423068 | CY7C462A-10JC | Asynchronous, Cascadable 8K/16K/32K/64K x9 FIFOs | Cypress |
| 423069 | CY7C462A-10JI | Asynchronous/ Cascadable 8K/16K/32K/64K x9 FIFOs | Cypress |
| 423070 | CY7C462A-10PC | Asynchronous/ Cascadable 8K/16K/32K/64K x9 FIFOs | Cypress |
| 423071 | CY7C462A-10PTC | Asynchronous/ Cascadable 8K/16K/32K/64K x9 FIFOs | Cypress |
| 423072 | CY7C462A-15JC | Asynchronous, Cascadable 8K/16K/32K/64K x9 FIFOs | Cypress |
| 423073 | CY7C462A-15PC | Asynchronous/ Cascadable 8K/16K/32K/64K x9 FIFOs | Cypress |
| 423074 | CY7C462A-15PTC | Asynchronous/ Cascadable 8K/16K/32K/64K x9 FIFOs | Cypress |
| 423075 | CY7C462A-25JC | Asynchronous, Cascadable 8K/16K/32K/64K x9 FIFOs | Cypress |
| 423076 | CY7C462A-25PC | Asynchronous/ Cascadable 8K/16K/32K/64K x9 FIFOs | Cypress |
| 423077 | CY7C462A-25PTC | Asynchronous/ Cascadable 8K/16K/32K/64K x9 FIFOs | Cypress |
| 423078 | CY7C464A | Asynchronous, Cascadable 8K/16K/32K/64K x9 FIFOs | Cypress |
| 423079 | CY7C464A-10JC | Asynchronous, Cascadable 8K/16K/32K/64K x9 FIFOs | Cypress |
| 423080 | CY7C464A-10JI | Asynchronous/ Cascadable 8K/16K/32K/64K x9 FIFOs | Cypress |
