| 容量 | 256M |
|---|---|
| 規格 | 32Mx8 |
| 電壓 | 3.3V |
| 類型 | SDR |
| 刷新 | 8K |
| 速度 | 7 = 143MHz |
| 狀態 | Contact ISSI |
| 評注 | |
| 腳位數 | TSOP2(54) |
| 產品系列 | 45 = SDR Automotive grade |
| 温度等级 | blank = Commercial Grade (0°C to +70°C) |
| 焊料類型 | blank = Sn/Pb |
| 字數 | 3200 = 32M |
| CL（CAS延遲） | C = 4 |
| Generation | D = D |
| 工作電壓範圍 | S = 3.3V SDR |
| 總線寬度 | 8 = x8 |
| 腳位/封裝 | T = TSOP |
ISSI's 256Mb Synchronous DRAM achieves high-speed data transfer using pipeline architecture. All inputs and outputs signals refer to the rising edge of the clock input. The 256Mb SDRAM is organized as follows.