| Part Number | UPD44325362BF5-E40-FQ1 | UPD44324362BF5-E40-FQ1 | 
|---|---|---|
| Manufacturer | Renesas Electronics America Inc | Renesas Electronics America Inc | 
| Category | Memory | Memory | 
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| Product Status | Obsolete | Obsolete | 
| Memory Type | Volatile | Volatile | 
| Memory Format | SRAM | SRAM | 
| Technology | SRAM - Synchronous, QDR II | SRAM - Synchronous, DDR II | 
| Memory Size | 36Mb (1M x 36) | 36Mb (1M x 36) | 
| Memory Interface | Parallel | Parallel | 
| Clock Frequency | 250 MHz | 250 MHz | 
| Write Cycle Time - Word, Page | 4ns | 4ns | 
| Access Time | - | - | 
| Voltage - Supply | 1.7V ~ 1.9V | 1.7V ~ 1.9V | 
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 165-FBGA | 165-LBGA | 
| Supplier Device Package | 165-FBGA (15x17) | 165-FBGA (15x17) |