| PartNumber | AS4C4M32D1A-5BCN | AS4C4M32D1-5BCN | AS4C4M32D1-5BIN |
| Description | DRAM DDR1, 128M, 2.5V 200MHz,4M x 32 | IC DRAM 128M PARALLEL 144BGA | IC DRAM 128M PARALLEL 144BGA |
| Manufacturer | Alliance Memory | - | - |
| Product Category | DRAM | - | - |
| RoHS | Y | - | - |
| Type | SDRAM - DDR1 | - | - |
| Data Bus Width | 32 bit | - | - |
| Organization | 4 M x 32 | - | - |
| Package / Case | FBGA-144 | - | - |
| Memory Size | 128 Mbit | - | - |
| Maximum Clock Frequency | 200 MHz | - | - |
| Access Time | 0.7 ns | - | - |
| Supply Voltage Max | 2.7 V | - | - |
| Supply Voltage Min | 2.3 V | - | - |
| Supply Current Max | 420 mA | - | - |
| Minimum Operating Temperature | 0 C | - | - |
| Maximum Operating Temperature | + 70 C | - | - |
| Series | AS4C4M32D1A | - | - |
| Packaging | Tray | - | - |
| Brand | Alliance Memory | - | - |
| Mounting Style | SMD/SMT | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | DRAM | - | - |
| Factory Pack Quantity | 189 | - | - |
| Subcategory | Memory & Data Storage | - | - |