General
| Memory Type | Volatile |
|---|---|
| Technology | SRAM - Dual Port, Asynchronous |
| Access Time | 12 ns |
| Base Product Number | 70V639 |
| Manufacturer | Renesas Electronics Corporation |
| Mounting Type | Surface Mount |
| Product Status | Active |
| Write Cycle Time | 12ns |
Technical Specifications
Structured electrical, mechanical and environmental parameters from imported product attributes.
Electrical
| Memory Size | 2.25Mbit |
|---|---|
| Memory Format | SRAM |
| Memory Interface | Parallel |
| Supply Voltage | 3.15V ~ 3.45V |
| Memory Organization | 128K x 18 |
Mechanical
| Package | Tape & Reel (TR) |
|---|---|
| Package / Case | 256-LBGA |
| Supplier Device Package | 256-CABGA (17x17) |
Environmental
| Operating Temperature | -40°C ~ 85°C (TA) |
|---|