SDRAM是同步动态随机存取器的简称,是有一个同步接口的动态随机存取内存(DRAM)。通常DRAM是有一个异步接口的,这样它可以随时响应控制输入的变化。而SDRAM有一个同步接口,在响应控制输入前会等待一个时钟信号,这样就能和计算机的系统总线同步。
RS 欧时为您提供了不同品牌的SDRAM,如Winbond、ISSI、Alliance Memory、Cypress Semiconductor、Micron等多款不同规格、型号的产品供您挑选,从而满足不同的应用场景需求。
比较 产品详述 |
|---|
暂时无法供应
小计(1 件) RMB419.01(不含税) RMB419.01/件 | Intelligent Memory | SDRAM | - | 1GB | - | - | - | 16Bit | - | 533MHz | - | 2.5ns | - | 表面 | FBGA-84 球 | FBGA-84 球 | 84 | -40°C | - | 95°C | - | JEDEC, RoHS | - | - | - |
暂时缺货
小计(1 件) RMB195.94(不含税) RMB195.94/件 | Alliance Memory | SDRAM | - | 4GB | - | - | - | - | - | 1333MHz | 8 | 18ns | - | 表面 | FBGA-78 球 | FBGA-78 球 | 78 | -40°C | - | 95°C | - | RoHS | AS4C512M8D4A | 10.6mm | 7.5mm |
有库存
小计(1 件) RMB196.11(不含税) RMB196.11/件 | Alliance Memory | SDRAM | - | 8GB | - | - | - | 8Bit | - | - | - | - | - | 通孔 | FBGA-78 球 | FBGA-78 球 | 78 | - | - | - | - | RoHS, JEDEC | - | - | - |
暂时缺货
小计(1 件) RMB31.94(不含税) RMB31.94/件 | ISSI | SDRAM | - | 8MB | - | 8M x 32 位 | - | 32Bit | - | 166MHz | - | 6ns | - | 表面 | TSOP II | TSOP II | 86 | 0°C | - | 70°C | - | RoHS | IS42S32800J | - | - |
暂时缺货
小计(1 件) RMB27.40(不含税) RMB27.40/件 | Micron | SDRAM | - | 256MB | - | - | - | 16Bit | - | 166MHz | 16 | - | - | 表面安装 | TSOP | TSOP | 54 | -40°C | - | 85°C | 10mm | RoHS | MT48LC | 22mm | 1.2mm |
暂时缺货
小计(1 件) RMB26.68(不含税) RMB26.68/件 | Alliance Memory | SDRAM | - | 8MB | - | 4M x 16 位 | - | 16Bit | - | 166MHz | 16 | 5.4ns | 1M word | 表面安装 | TSOP II | TSOP II | 54 | 0°C | - | 70°C | - | RoHS | AS4C4M16SA | - | - |
暂时缺货
小计(1 包,共 2 件) RMB82.05(不含税) RMB41.025/件 | Winbond | SDRAM | - | 1GB | - | - | - | 16Bit | - | - | 8 | 0.4ns | 128M | 表面 | VFBGA | VFBGA | 60 | -40°C | - | 95°C | - | RoHS | W971GG8NB | 9.1mm | 0.65mm |
暂时缺货
小计(1 件) RMB270.71(不含税) RMB270.71/件 | Micron | SDRAM | - | 32GB | - | 1G x 32 | - | 32Bit | - | 4266MHz | 32 | - | - | 表面安装 | TFBGA | TFBGA | 315 | -40°C | - | 95°C | 12.4mm | RoHS | MT62F | 15mm | 1.1mm |
暂时无法供应
小计(1 包,共 2 件) RMB60.90(不含税) RMB30.45/件 | ISSI | SDRAM | - | 128MB | - | - | - | 16Bit | 14Bit | 200MHz | 16 | 5.4ns | 8K | 表面 | TSOP | TSOP | 54 | 0°C | - | 70°C | - | No | IS42S16800F | 22.42mm | 1.05mm |
暂时缺货
小计(1 件) RMB56.79(不含税) RMB56.79/件 | Alliance Memory | SDRAM | - | 64MB | - | - | - | 16Bit | - | 166MHz | 16 | 5.5ns | - | 表面安装 | FBGA | FBGA | 54 | -40°C | - | 85°C | - | JEDEC | AS4C32M16MSA | - | - |
暂时缺货
小计(1 包,共 2 件) RMB642.00(不含税) RMB321.00/件 | Intelligent Memory | SDRAM | - | 4GB | - | - | - | 16Bit | - | 1066MHz | 16 | 0.9ns | 32 | 表面 | FBGA-96 球 | FBGA-96 球 | 96 | -40°C | - | 95°C | - | RoHS | - | 13.5mm | - |
有库存
小计(1 件) RMB122.22(不含税) RMB122.22/件 | Alliance Memory | SDRAM | - | 512MB | - | - | - | 16Bit | 13Bit | 166MHz | 16 | 5.4ns | 8K | 表面 | TSOP | TSOP | 54 | 0°C | - | 70°C | - | No | - | 22.35mm | 1.2mm |
暂时缺货
小计(1 件) RMB180.14(不含税) RMB180.14/件 | Alliance Memory | SDRAM | - | 4GB | - | - | - | 16Bit | - | 1200MHz | 16 | 18ns | - | 表面 | FBGA-96 球 | FBGA-96 球 | 96 | 0°C | - | 95°C | - | RoHS | AS4C256M16D4 | 13.5mm | 7.5mm |
暂时无法供应
小计(1 件) RMB215.22(不含税) RMB215.22/件 | Intelligent Memory | SDRAM | - | 1GB | - | - | - | 16Bit | - | 800MHz | 72 | 1.25ns | 16777216 | 表面 | FBGA-96 球 | FBGA-96 球 | 96 | -40°C | - | 95°C | - | JEDEC, RoHS | IME1G(08/16)D3EEB | 10.5mm | - |
有库存
小计(1 包,共 5 件) RMB144.05(不含税) RMB28.81/件 | Intelligent Memory | SDRAM | - | 64MB | - | - | - | 16Bit | - | 166MHz | 16 | 5ns | 4194304 | 表面 | FBGA | FBGA | 54 | -40°C | - | 85°C | - | Lead-free/RoHS | IM6416SDBA | - | - |
有库存
小计(1 件) RMB139.40(不含税) RMB139.40/件 | Alliance Memory | SDRAM | - | 512MB | - | - | - | 16Bit | 13Bit | 166MHz | 16 | 5.4ns | 8K | 表面 | TSOP | TSOP | 54 | -40°C | - | 85°C | - | No | - | 22.35mm | 1.2mm |
暂时缺货
小计(1 件) RMB58.06(不含税) RMB58.06/件 | Alliance Memory | SDRAM | - | 64MB | - | - | - | 32Bit | - | 166MHz | 32 | 5.5ns | - | 表面安装 | FBGA | FBGA | 90 | -40°C | - | 85°C | - | JEDEC | AS4C16M32MSA | - | - |
暂时缺货
小计(1 包,共 5 件) RMB83.55(不含税) RMB16.71/件 | Winbond | SDRAM | - | 64MB | - | - | - | 16Bit | 14Bit | 200MHz | 8 | 5ns | 8K | 表面 | TSOP | TSOP | 54 | -40°C | - | 85°C | - | RoHS | W9864G6KH | 22.35mm | 1.05mm |
暂时缺货
小计(1 件) RMB43.84(不含税) RMB43.84/件 | Alliance Memory | SDRAM | - | 16MB | - | 8M x 16 位 | - | 16Bit | - | 166MHz | 16 | 5.4ns | 2M Word | 表面安装 | TFBGA | TFBGA | 54 | -40°C | - | 85°C | - | RoHS | AS4C8M16SA | - | - |
暂时缺货
小计(1 件) RMB52.08(不含税) RMB52.08/件 | Alliance Memory | SDRAM | - | 8MB | - | - | - | 32Bit | - | 166MHz | 32 | 5.4ns | - | 表面安装 | TFBGA | TFBGA | 90 | -40°C | - | 85°C | - | - | AS4C2M32S | - | - |