Cypress CY7C09379V-12AXC, 576Kbit Synchronous Dual-Port SRAM, 32K x 18 organization, 12 ns access time, 50 MHz clock, Parallel interface, 3V–3.6V supply, 0°C–70°C, 100-TQFP (14x14), Tray.
| Parameter | Value |
|---|---|
| Memory type | Volatile |
| Mounting | Surface Mount |
| Supply voltage | 3V ~ 3.6V |
| Clock frequency | 50 MHz |
| Memory interface | Parallel |
| Operating temperature | 0°C~70°C(TA) |
| Package | Tray |
| Technology | SRAM - Dual Port, Synchronous |
| Access time | 12 ns |
| Memory size | 576Kbit |
| Memory format | SRAM |
| Case | 100-LQFP |
| Memory organization | 32K x 18 |
Cypress (now Infineon) has ended production of this 576Kbit synchronous dual-port SRAM.
This is a synchronous dual-port SRAM organized 32K x 18, with a 12 ns access time and 50 MHz clock.
The supplier device package field lists it as 100-TQFP (14x14).
This is a commercial-temperature device, intended for indoor, controlled-environment equipment.
Yes, the CY7C09379V-12AXC is listed as Obsolete by the manufacturer. Cypress (now Infineon) no longer produces this part. No official replacement part number has been published, so any substitution must be validated against the original design's timing, package, and pinout requirements.
The access time is 12 ns, measured from the rising edge of the clock to data valid on the outputs. This is the key timing parameter for bus interface designs using this synchronous dual-port SRAM.