Cypress Semiconductor Corp CY7C421-20AC
MPNCY7C421-20AC
Active
$1.0000Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | CY7C |
| Mounting | Surface Mount |
| Expansion type | Depth, Width |
| Supply voltage | 4.5 V ~ 5.5 V |
| Current - supply | 55mA |
| Operating temperature | 0°C~70°C |
| Package | Bulk |
| Function | Asynchronous |
| Data rate | 33.3MHz |
| Access time | 20ns |
| Memory size | 512 x 9 |
| FWFT support | No |
| Case | 32-TQFP |
| Bus directional | Uni-Directional |
| Retransmit capability | Yes |
| Programmable flags support | No |