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) RMB526.89(不含税) RMB526.89/件 | Intelligent Memory | SDRAM | - | 8GB | - | - | - | 16Bit | - | 933MHz | 16 | 13.5ns | 32M | 表面 | FBGA-96 球 | FBGA-96 球 | 96 | -40°C | - | 95°C | - | RoHS | - | 13.5mm | 1.2mm |
有库存
小计(1 件) RMB526.89(不含税) RMB526.89/件 | Intelligent Memory | SDRAM | - | 8GB | - | - | - | 16Bit | 16Bit | 933MHz | 16 | 0.9ns | 64 | 表面 | FBGA-96 球 | FBGA-96 球 | 96 | -40°C | - | 95°C | - | RoHS | - | 13.5mm | - |
有库存
小计(1 包,共 2 件) RMB99.72(不含税) RMB49.86/件 | Intelligent Memory | SDRAM | - | 256MB | - | - | - | 16Bit | - | 166MHz | 16 | 6ns | 16 | 表面 | FBGA | FBGA | 54 | -40°C | - | 85°C | - | Lead-free/RoHS | - | - | - |
有库存
小计(1 包,共 2 件) RMB124.51(不含税) RMB62.255/件 | Intelligent Memory | SDRAM | - | 256MB | - | - | - | 16Bit | - | 166MHz | 16 | 6ns | 16 | 表面 | FBGA | FBGA | 54 | -40°C | - | 85°C | - | Lead-free/RoHS | - | - | - |
有库存
小计(1 件) RMB1,303.11(不含税) RMB1,303.11/件 | Intelligent Memory | SDRAM | - | 8GB | - | - | - | 16Bit | - | 1.6GHz | 64 | 0.625ns | 16M | 表面 | FBGA-60 球 | FBGA-60 球 | 60 | -40°C | - | 95°C | - | JEDEC, RoHS | IME(2G/4G/8G)(16/32)L4HA(B/D/Q) | - | - |
有库存
小计(1 包,共 2 件) RMB167.67(不含税) RMB83.835/件 | Intelligent Memory | SDRAM | - | 1GB | - | - | - | 16Bit | 13Bit | 533MHz | 16 | 2.5ns | 67108864 Words | 表面 | FBGA-84 球 | FBGA-84 球 | 84 | -40°C | - | 95°C | - | JEDEC, RoHS | - | 12.5mm | 1.2mm |
暂时缺货
小计(1 包,共 5 件) RMB165.60(不含税) RMB33.12/件 | Alliance Memory | SDRAM | - | 64MB | - | - | - | 16Bit | 13Bit | 166MHz | 16 | 5.4ns | 1M | 表面 | TSOP | TSOP | 54 | -40°C | - | 85°C | - | No | AS4C4M16SA-C&I | 22.35mm | 1.2mm |
有库存
小计(1 件) RMB97.13(不含税) RMB97.13/件 | Alliance Memory | SDRAM | - | 1GB | - | - | - | 16Bit | - | - | - | - | - | 通孔 | FBGA-78 球 | FBGA-78 球 | 78 | - | - | - | - | JEDEC, RoHS | - | - | - |
有库存
小计(1 包,共 2 件) RMB99.66(不含税) RMB49.83/件 | Intelligent Memory | SDRAM | - | 2GB | - | - | - | 16Bit | - | 533MHz | - | 2.5ns | - | 表面 | FBGA-84 球 | FBGA-84 球 | 84 | -40°C | - | 95°C | - | RoHS, JEDEC | IM51 | - | - |
有库存
小计(1 件) RMB195.94(不含税) RMB195.94/件 | Alliance Memory | SDRAM | - | 4GB | - | - | - | 8Bit | - | 1333MHz | 8 | 18ns | - | 表面 | FBGA-78 球 | FBGA-78 球 | 78 | -40°C | - | 95°C | - | RoHS | AS4C512M8D4 | 10.6mm | 7.5mm |
有库存
小计(1 包,共 2 件) RMB133.68(不含税) RMB66.84/件 | Intelligent Memory | SDRAM | - | 2GB | - | - | - | 16Bit | - | 533MHz | - | 2.5ns | - | 表面 | FBGA-84 球 | FBGA-84 球 | 84 | -40°C | - | 95°C | - | RoHS, JEDEC | IM51 | - | - |
有库存
小计(1 件) RMB124.21(不含税) RMB124.21/件 | Alliance Memory | SDRAM | - | 2GB | - | - | - | 16Bit | 13Bit | 400MHz | 16 | 12.5ns | - | 表面 | FBGA | FBGA | 84 | 0°C | - | 85°C | - | RoHS | AS4C128M16D2A | 8.1mm | 1.2mm |
暂时无法供应
小计(1 包,共 2 件) RMB87.06(不含税) RMB43.53/件 | Intelligent Memory | SDRAM | - | 128MB | - | - | - | 16Bit | - | 200MHz | 16 | 5ns | 8K | 表面 | FBGA | FBGA | 54 | -40°C | - | 85°C | - | AEC-Q100, RoHS | - | - | - |
暂时缺货
小计(1 件) RMB46.78(不含税) RMB46.78/件 | Alliance Memory | SDRAM | - | 64MB | - | - | - | 8Bit | - | 200MHz | 8 | 0.7ns | - | 表面安装 | TSOP II | TSOP II | 66 | 0°C | - | 70°C | - | - | AS4C64M8D1 | 22.22mm | - |
有库存
小计(1 件) RMB255.06(不含税) RMB255.06/件 | Intelligent Memory | SDRAM | - | 1GB | - | - | - | 16Bit | - | 800MHz | - | 1.25ns | 16777216 | 表面 | FBGA-78 球 | FBGA-78 球 | 78 | -40°C | - | 95°C | - | RoHS, JEDEC | IME1G(08/16)D3EEB | 10.5mm | - |
有库存
小计(1 件) RMB24.93(不含税) RMB24.93/件 | Infineon | SDRAM | - | 64MB | - | - | - | 8Bit | - | 200MHz | 16 | - | - | 表面 | FBGA-24 球 | FBGA-24 球 | 24 | -40°C | - | 105°C | - | No | S27K | 6mm | 1mm |
暂时缺货
小计(1 包,共 5 件) RMB104.18(不含税) RMB20.836/件 | Winbond | DDR2 SDRAM | - | 128MB | - | - | - | 16Bit | 15Bit | - | 8 | 0.4ns | 16M | 表面 | TFBGA | TFBGA | 84 | -40°C | - | 95°C | - | RoHS | W9712G6KB | 12.6mm | 0.8mm |
有库存
小计(1 件) RMB99.46(不含税) RMB99.46/件 | Alliance Memory | SDRAM | - | 1GB | - | - | - | 8Bit | - | - | - | - | - | 通孔 | FBGA-78 球 | FBGA-78 球 | 78 | - | - | - | - | JEDEC, RoHS | - | - | - |
有限的库存
小计(1 件) RMB193.77(不含税) RMB193.77/件 | Intelligent Memory | SDRAM | - | 512MB | - | - | - | 16Bit | - | 533MHz | 72 | 7.5ns | 16777216 | 表面 | FBGA | FBGA | 54 | -40°C | - | 85°C | - | JEDEC, RoHS | IME1G(08/16)D2DEB | 12.5mm | 8mm |
暂时缺货
小计(1 卷,共 1000 件) RMB33,059.00(不含税) RMB33.059/件 | Alliance Memory | SDRAM | - | 256MB | - | - | - | 16Bit | 13Bit | 166MHz | 16 | 5.4ns | 4M | 表面 | TSOP | TSOP | 54 | 0°C | - | 70°C | - | No | AS4C16M16SA-C&I | 22.35mm | 1.2mm |