容量 | 256M |
---|---|
規格 | 32Mx8 |
電壓 | 2.5V |
類型 | SDR |
刷新 | 8K |
狀態 | Contact ISSI |
評注 | |
腳位數 | TSOP2(54), BGA(54) |
速度Mhz | 133, 100 |
温度等级 | I = Industrial Grade (-40°C to +85°C) |
焊料類型 | L = SnAgCu |
Generation | J = J |
字數 | 3200 = 32M |
速度 | 75 = 133Mhz |
工作電壓範圍 | R = 2.5V DDR or 2.5V SDR |
總線寬度 | 8 = x8 |
腳位/封裝 | B = BGA |
產品系列 | 42 = SDR Commercial/Industrial grade |
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.