| Part Number | MT48LC4M16A2P-7E IT:G | MT48LC4M16A2P-75 IT:G | 
|---|---|---|
| Manufacturer | Micron Technology Inc. | Micron Technology Inc. | 
| Category | Memory | Memory | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Memory Type | Volatile | Volatile | 
| Memory Format | DRAM | DRAM | 
| Technology | SDRAM | SDRAM | 
| Memory Size | 64Mb (4M x 16) | 64Mb (4M x 16) | 
| Memory Interface | Parallel | Parallel | 
| Clock Frequency | 133 MHz | 133 MHz | 
| Write Cycle Time - Word, Page | 14ns | 15ns | 
| Access Time | 5.4 ns | 5.4 ns | 
| Voltage - Supply | 3V ~ 3.6V | 3V ~ 3.6V | 
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 54-TSOP (0.400", 10.16mm Width) | 54-TSOP (0.400", 10.16mm Width) | 
| Supplier Device Package | 54-TSOP II | 54-TSOP II |