| Part Number | 71V3556SA150BG8 | 71V3556SA150BGG8 | 
|---|---|---|
| Manufacturer | Renesas Electronics America Inc | Renesas Electronics America Inc | 
| Category | Memory | Memory | 
|   |   | |
| Product Status | Active | Active | 
| Memory Type | Volatile | Volatile | 
| Memory Format | SRAM | SRAM | 
| Technology | SRAM - Synchronous, SDR (ZBT) | SRAM - Synchronous, SDR (ZBT) | 
| Memory Size | 4.5Mb (128K x 36) | 4.5Mb (128K x 36) | 
| Memory Interface | Parallel | Parallel | 
| Clock Frequency | 150 MHz | 150 MHz | 
| Write Cycle Time - Word, Page | - | - | 
| Access Time | 3.8 ns | 3.8 ns | 
| Voltage - Supply | 3.135V ~ 3.465V | 3.135V ~ 3.465V | 
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 119-BGA | 119-BGA | 
| Supplier Device Package | 119-PBGA (14x22) | 119-PBGA (14x22) |