Cypress CY7C1041BNV33L-15VXCT, 4Mbit asynchronous SRAM, 256K x 16 organization, 3.3V supply, 15 ns access time, 44-SOJ surface-mount package, 0°C to 70°C operating range, Tape & Reel.
| Parameter | Value |
|---|---|
| Memory type | Volatile |
| Mounting | Surface Mount |
| Supply voltage | 3V ~ 3.6V |
| Memory interface | Parallel |
| Operating temperature | 0°C ~ 70°C (TA) |
| Package | Tape & Reel (TR) |
| Technology | SRAM - Asynchronous |
| Access time | 15 ns |
| Memory size | 4Mbit |
| Memory format | SRAM |
| Case | 44-BSOJ (0.400\", 10.16mm Width) |
| Memory organization | 256K x 16 |
| Write cycle time - word, page | 15ns |
The Cypress CY7C1041BNV33L-15VXCT is a 4 Mbit asynchronous SRAM organized as 256K x 16 bits.
This part is marked obsolete. Cypress no longer manufactures it, and no direct pin-compatible successor is listed in the available records. Sourcing is through independent distribution and surplus channels. If you are qualifying a new design, consider a current-production asynchronous SRAM in a similar density and package — but verify the footprint and timing before substituting.
It comes in a 44-SOJ surface-mount package, supplied in Tape & Reel.