| 規格 | 1Mx32 |
|---|---|
| 類型 | MSDR |
| 電壓 | 1.8/2.5/3.3V |
| 刷新 | 4K |
| 速度（MHz） | 75 = up to 133Mhz @ CL2 |
| 腳位/封裝 | BGA(90) |
| 狀態 | Prod |
| 型號別 | IBIS-RM/SM, IBIS-VM |
| 產品系列 | 42 = 商業/工業級SDRAM |
| 總線寬度 | 32 = x32 |
| 字數 | 100 = 1M |
| 代/版本 | D |
| 焊接 | L = SnAgCu |
| 温規 | I = 工業級 (-40C to +85°C) |
IS42SM32100D-75BLI 特徵
- Auto refresh and self refresh.
- All pins are compatible with LVCMOS interface.
- 4K refresh cycle / 64ms.
- Programmable Burst Length and Burst Type. - 1, 2, 4, 8 or Full Page for Sequential Burst. - 4 or 8 for Interleave Burst.
- Programmable CAS Latency : 2,3 clocks.
- All inputs and outputs referenced to the positive edge of the system clock.
- Data mask function by DQM.
- Internal dual banks operation.
- Burst Read Single Write operation.
- Special Function Support. - PASR(Partial Array Self Refresh) - Auto TCSR(Temperature Compensated Self Refresh)
- Programmable Driver Strength Control - Full Strength or 1/2, 1/4, of Full Strength
- Deep Power Down Mode.
概觀
These IS42SM/RM/VM32100D are low power 33,554,432 bits CMOS Synchronous DRAM organized as 2 banks of 524,288 words x 32.