Cypress CY7C1399B-15VXIT, 256Kbit asynchronous SRAM, 32K x 8 organization, 15 ns access time, 3.0V to 3.6V supply, -40°C to 85°C, 28-SOJ package, Tape & Reel.
| Parameter | Value |
|---|---|
| Memory type | Volatile |
| Mounting type | Surface Mount |
| Voltage | 3V ~ 3.6V |
| Memory interface | Parallel |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tape & Reel (TR) |
| Technology | SRAM - Asynchronous |
| Access time | 15 ns |
| Memory size | 256Kbit |
| Memory format | SRAM |
| Case | 28-BSOJ (0.300\", 7.62mm Width) |
| Memory organization | 32K x 8 |
| Write cycle time - word, page | 15ns |
The CY7C1399B-15VXIT is a 256Kbit asynchronous SRAM organized as 32K x 8 bits, with a 15 ns access time and a parallel memory interface. It operates from a 3.0V to 3.6V supply.
The 15 ns access time is the time from address valid to data valid on a read cycle. The write cycle time is also 15 ns.
This obsolete SRAM is sourced through independent distribution channels. Submit an RFQ for current availability and pricing — stock levels and market pricing are confirmed at quote time.