| TYPE | DESCRIPTION |
| Mfr | Texas Instruments |
| Series | - |
| Package | Tube |
| Part Status | Obsolete |
| Controller Type | Dynamic RAM (DRAM) |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Package / Case | 68-LCC (J-Lead) |
| Supplier Device Package | 68-PLCC (25.13x25.13) |
| Base Product Number | DP8421 |
