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 |
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有库存
小计(1 件) RMB830.50(不含税) RMB830.50/件 | Intelligent Memory | SDRAM | - | 8GB | - | - | - | 16Bit | 16Bit | 933MHz | 16 | 0.9ns | 64 | 表面 | FBGA-96 球 | - | 96 | -40°C | - | 95°C | 9mm | RoHS | - | 13.5mm | 1.2mm |
暂时缺货
小计(1 件) RMB703.83(不含税) RMB703.83/件 | Alliance Memory | SDRAM | - | 8GB | - | - | - | 16Bit | - | 1600MHz | - | - | - | 表面 | FBGA | - | 96 | 0°C | - | 95°C | - | RoHS | - | - | - |
暂时缺货
小计(1 托盘,共 136 件) RMB232,338.456(不含税) RMB1,708.371/件 | Alliance Memory | SDRAM | - | 4GB | - | - | - | 16Bit | - | 1.6GHz | 16 | 3.5ns | - | 表面 | 200 球 TFBGA | - | 200 | -40°C | - | 105°C | 0.65mm | RoHS-compliant | AS4C256M16MD4V | 14.60mm | 0.8mm |
暂时无法供应
小计(1 卷,共 1500 件) RMB167,835.00(不含税) RMB111.89/件 | Alliance Memory | SDRAM | - | 4GB | - | - | - | 16Bit | - | 1600MHz | 16 | 18ns | - | 表面 | FBGA-96 球 | - | 96 | 0°C | - | 95°C | 7.5mm | RoHS, JEDEC | AS4C256M16D4A | 13.5mm | 1.2mm |
暂时缺货
小计(1 件) RMB61.69(不含税) RMB61.69/件 | Alliance Memory | SDRAM | - | 32MB | - | - | - | 16Bit | - | 200MHz | 16 | 0.7ns | - | 表面安装 | FBGA | - | 60 | -40°C | - | 85°C | - | - | AS4C16M16D1 | - | - |
有库存
小计(1 件) RMB777.24(不含税) RMB777.24/件 | Intelligent Memory | SDRAM | - | 4GB | - | - | - | 16Bit | - | 1600MHz | 64 | 0.625ns | 16M | 表面 | FBGA-60 球 | - | 60 | -40°C | - | 95°C | 1mm | JEDEC | IME(2G/4G/8G)(16/32)L4HA(B/D/Q) | - | - |
暂时缺货
小计(1 托盘,共 209 件) RMB38,644.518(不含税) RMB184.902/件 | Alliance Memory | SDRAM | - | 4GB | - | - | - | 16Bit | - | 933MHz | 16 | 20ns | - | 表面 | FBGA-96 球 | - | 96 | 0°C | - | 95°C | 7.5mm | RoHS, JEDEC | AS4C256M16D3C | 13.5mm | 1.2mm |
暂时无法供应
小计(1 卷,共 1500 件) RMB167,824.50(不含税) RMB111.883/件 | Alliance Memory | SDRAM | - | 4GB | - | - | - | 16Bit | - | 1333MHz | 16 | 18ns | - | 表面 | FBGA-96 球 | - | 96 | -40°C | - | 95°C | 7.5mm | RoHS, JEDEC | AS4C256M16D4A | 13.5mm | 1.2mm |
暂时无法供应
小计(1 托盘,共 198 件) RMB26,452.206(不含税) RMB133.597/件 | Alliance Memory | SDRAM | - | 4GB | - | - | - | - | - | 1600MHz | 16 | 18ns | - | 表面 | FBGA-96 球 | - | 96 | 0°C | - | 95°C | 1.2mm | RoHS | AS4C256M16D4A | 13.5mm | 7.5mm |
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 | - | 60 | -40°C | - | 95°C | 8.1mm | RoHS | W971GG8NB | 9.1mm | 0.65mm |
暂时缺货
小计(1 卷,共 1500 件) RMB136,539.00(不含税) RMB91.026/件 | Alliance Memory | SDRAM | - | 2GB | - | - | - | 16Bit | - | 800MHz | 16 | 13.75ns | - | 表面 | FBGA-96 球 | - | 96 | 0°C | - | 95°C | 7.5mm | RoHS, JEDEC Standard | AS4C128M16D3LC | 13mm | 1mm |
暂时缺货
小计(1 件) RMB491.19(不含税) RMB491.19/件 | Intelligent Memory | SDRAM | - | 2GB | - | - | - | 16Bit | - | 533MHz | - | 2.5ns | - | 表面 | FBGA-84 球 | - | 84 | -40°C | - | 95°C | 8mm | JEDEC, RoHS | IM2G | - | - |
暂时无法供应
小计(1 托盘,共 108 件) RMB2,094.012(不含税) RMB19.389/件 | ISSI | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
暂时无法供应
小计(1 托盘,共 198 件) RMB31,641.786(不含税) RMB159.807/件 | Alliance Memory | SDRAM | - | 4GB | - | - | - | - | - | 1600MHz | 16 | 18ns | - | 表面 | FBGA-96 球 | - | 96 | -40°C | - | 95°C | 1.2mm | RoHS | AS4C256M16D4A | 13.5mm | 7.5mm |
有库存
小计(1 件) RMB40.52(不含税) RMB40.52/件 | Alliance Memory | SDRAM | - | 512MB | - | - | - | 16Bit | - | 933MHz | - | - | - | 表面 | FBGA | - | 96 | -40°C | - | 95°C | 8mm | JEDEC, RoHS | - | 13mm | 1mm |
有库存
小计 2 件 (按托盘提供) RMB83.80(不含税) RMB41.90/件 | Alliance Memory | SDRAM | - | 512MB | - | - | - | 16Bit | 12Bit | 800MHz | 16 | 20ns | - | 表面 | FBGA | - | 96 | -40°C | - | 95°C | 13mm | RoHS | AS4C32M16D3L | 8mm | 1mm |
暂时缺货
小计(1 卷,共 1500 件) RMB84,402.00(不含税) RMB56.268/件 | Alliance Memory | SDRAM | - | 1GB | - | - | - | 16Bit | - | 800MHz | 16 | 20ns | - | 表面 | FBGA-96 球 | - | 96 | -40°C | - | 95°C | 7.5mm | JEDEC, RoHS | AS4C64M16D3LC | 13mm | 1mm |
暂时无法供应
小计(1 卷,共 1500 件) RMB734,587.50(不含税) RMB489.725/件 | Alliance Memory | SDRAM | - | 8GB | - | - | - | 16Bit | - | 1600MHz | 16 | 18ns | - | 表面 | FBGA-96 球 | - | 96 | -40°C | - | 105°C | 7.5mm | RoHS, JEDEC | AS4C512M16D4A | 13mm | 1.2mm |
暂时无法供应
小计(1 托盘,共 198 件) RMB26,353.008(不含税) RMB133.096/件 | Alliance Memory | SDRAM | - | 4GB | - | - | - | - | - | 1333MHz | 16 | 18ns | - | 表面 | FBGA-96 球 | - | 96 | -40°C | - | 95°C | 1.2mm | RoHS | AS4C256M16D4A | 13.5mm | 7.5mm |
暂时缺货
小计 5 件 (按托盘提供) RMB184.81(不含税) RMB36.962/件 | Alliance Memory | SDRAM | - | 64MB | - | 4M x 16 位 | - | 16Bit | 13Bit | 166MHz | 16 | 5.4ns | 1M | 表面 | TSOP | - | 54 | -40°C | - | 85°C | 22.35mm | No | AS4C4M16SA-C&I | 22.35mm | 1.2mm |