Infineon Technologies CY7C185-20VC asynchronous SRAM, 64Kbit (8K x 8), 20 ns access time, 4.5V-5.5V supply, 0°C to 70°C, 28-SOJ package, Tube.
| Parameter | Value |
|---|---|
| Memory type | Volatile |
| Mounting | Surface Mount |
| Supply voltage | 4.5V ~ 5.5V |
| Memory interface | Parallel |
| Operating temperature | 0°C~70°C(TA) |
| Package | Tube |
| Technology | SRAM - Asynchronous |
| Access time | 20 ns |
| Memory size | 64Kbit |
| Memory format | SRAM |
| Case | 28-BSOJ (0.300\", 7.62mm Width) |
| Memory organization | 8K x 8 |
| Write cycle time - word, page | 20ns |
The CY7C185-20VC is a 64Kbit asynchronous SRAM organized as 8K x 8, with a 20 ns access time that sets the read-cycle floor for the bus it connects to. The parallel memory interface and 20 ns write cycle time (word, page) mean the part can keep up with a 50 MHz bus without wait states, provided the controller's output hold times are met.
It is a 64Kbit asynchronous SRAM organized as 8K x 8, with a 20 ns access time and a 20 ns write cycle time (word, page).