MR0A08B NVRAM 系列
磁随机存储器 128KX8 异步扩展 44-TSOP
如果您的项目需要具有快速访问时间和高耐久性的非易失性随机存取存储器(NVRAM),Everspin Technologies 的 MR0A08B 系列是一个不错的选择。这些磁阻随机存取存储器(MRAM)设备提供 1 MB 的存储容量,并且访问时间为 35 纳秒,使其非常适合对速度和可靠性要求较高的应用。值得注意的是,它们具有很强的耐久性,这对于即使在断电情况下仍需保留数据的系统至关重要。当工程师们需要一种无需电池备份但仍能保证数据完整性的内存解决方案时,往往会选择这种设备。它们广泛应用于工业控制系统、汽车电子以及任何需要持久性内存而不必持续供电的系统中。该系列包括多种封装选项——48FBGA、32SOIC 和 44TSOP,提供了在板级设计中的灵活性。例如,48FBGA 和 44TSOP 封装因其紧凑的尺寸和易于集成到密集PCB布局中而特别受欢迎。如果您正在设计一个需要小尺寸和高性能的系统,这些封装将是极佳的选择。另一个实用的观察是,该系列提供了 R 和非 R 两种变体,以满足不同的测试和生产需求。R 变体通常带有额外的功能或认证,使其适用于更严格的应用场景。
总体而言,MR0A08B 系列提供了一种可靠、快速且非易失性的内存解决方案,能够显著提升您设计的性能和耐用性。
常见问答
MR0A08B NVRAM - 型号列表
共 13 个型号| 制造商零件编号 | 库存 | 价格 | 产品类别 | 标准包装数量 | RoHS | 转速 | 接口 | 存取时间 | 存储器容量 | 存储器类型 | 供电电压 | 平均整流电流 Io | 包装方式 | 封装形式 | 供应商器件封装 | 核心数/总线宽度 | 系列 | 制造商全称 | 存储器格式 | 工作温度 | 安装样式 | 供电电流 | 最小供电电压 | 其他名称 | 标准封装名称 | 欧盟RoHS | 额定电压 | 最大额定电流 | 共模瞬态抗扰度(最小) | 宽度 | 引脚样式 | 安装类型 | 总长度 | 包装数量 | 位数 | 外壳尺寸-插件 | 类型 | 密度 | 印刷电路板数量 | 抗辐射加固 | 频率 | 输出电流 | 冷却的封装 | 连接器用途 | 已删除 | 最大功耗 | 工厂包装数量 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 117 | 7: ¥100.096 | - | 348 | RoHS Compliant | 35ns | Parallel | 35 ns | 1M (128K x 8) | MRAM (Magnetoresistive RAM) | 3 V ~ 3.6 V | 55 mA | Tray | 48-LFBGA | 48-FBGA (8x8) | 8 bit | MR0A08B | 128 K x 8 | RAM | 0°C ~ 70°C | SMD/SMT | 55 mA | - | 819-1030 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
NVRAM 1Mb 3.3V 128Kx8 35ns Parallel MRAM NVRAM MRAM Parallel 1M-Bit 3.3V 32-Pin SOIC T/R IC MRAM 1MBIT 35NS 32SOIC Everspin Technologies | 10 | 690: ¥62.492 | - | 1,000 | Lead free / RoHS Compliant | 35ns | Parallel | 35 ns | 1M (128K x 8) | MRAM (Magnetoresistive RAM) | 3 V ~ 3.6 V | 55 mA | Tape and Reel | 32-SOIC (0.295", 7.50mm Width) | 32-SOIC | 8 bit | MR0A08B | 128Kx8 | RAM | 0°C ~ 70°C | SMD/SMT | - | 3.6 | - | SOIC | Compliant | 3 | 65 | Commercial | 7.59(Max) | Gull-wing | Surface Mount | 20.88(Max) | SOIC | 32 | 2.29(Max) | MRAM | 1M | 32 | - | - | - | - | - | - | - | - |
NVRAM 1Mb 3.3V 128Kx8 35ns Parallel MRAM NVRAM MRAM Parallel 1M-Bit 3.3V 44-Pin TSOP-II T/R IC MRAM 1MBIT 35NS 44TSOP Everspin Technologies | 10 | 1035: ¥66.64 | - | 1,000 | Lead free / RoHS Compliant | 35ns | Parallel | 35 ns | 1M (128K x 8) | MRAM (Magnetoresistive RAM) | 3 V ~ 3.6 V | 55 mA | Tape and Reel | 44-TSOP (0.400", 10.16mm Width) | 44-TSOP2 (10.2x18.4) | 8 bit | MR0A08B | 128Kx8 | RAM | -40°C ~ 85°C | SMD/SMT | 55 mA | 3.6 | - | TSOP | Compliant | 3 | 70 | Industrial | 10.29(Max) | Gull-wing | Surface Mount | 18.54(Max) | TSOP-II | 44 | 1.05(Max) | MRAM | 1M | 44 | - | - | - | - | - | - | - | - |
NVRAM 1Mb 3.3V 128Kx8 35ns Parallel MRAM NVRAM MRAM Parallel 1M-Bit 3.3V 32-Pin SOIC Tray IC MRAM 1MBIT 35NS 32SOIC Everspin Technologies | 10 | 1: ¥91.868 | - | 108 | Lead free / RoHS Compliant | 35ns | Parallel | 35 ns | 1M (128K x 8) | MRAM (Magnetoresistive RAM) | 3 V ~ 3.6 V | 55 mA | Tray | 32-SOIC (0.295", 7.50mm Width) | 32-SOIC | 8 bit | MR0A08B | 128Kx8 | RAM | 0°C ~ 70°C | SMD/SMT | - | 3.6 | 819-1027 | SOIC | Compliant | 3 | 65 | Commercial | 7.59(Max) | Gull-wing | Surface Mount | 20.88(Max) | SOIC | 32 | 2.29(Max) | MRAM | 1M | 32 | - | - | - | - | - | - | - | - |
NVRAM 1Mb 3.3V 128Kx8 35ns Parallel MRAM NVRAM MRAM Parallel 1M-Bit 3.3V 44-Pin TSOP-II Tray IC MRAM 1MBIT 35NS 44TSOP Everspin Technologies | 10 | 1: ¥77.213 | - | 135 | Lead free / RoHS Compliant | 35ns | Parallel | 35 ns | 1M (128K x 8) | MRAM (Magnetoresistive RAM) | 3 V ~ 3.6 V | 55 mA | Tray | 44-TSOP (0.400", 10.16mm Width) | 44-TSOP2 (10.2x18.4) | 8 bit | MR0A08B | 128Kx8 | RAM | -40°C ~ 85°C | SMD/SMT | 55 mA | 3 V | 819-1000 | TSOP | Compliant | 3 | 70 | Industrial | 10.29(Max) | Gull-wing | Surface Mount | 18.54(Max) | TSOP-II | 44 | 1.05(Max) | MRAM | 1048576 Bit | 44 | No | 35ns | 70 mA | TSOP-II | Parallel | Compliant | - | - |
| 10 | 1: ¥98.124 | - | 348 | RoHS Compliant | 35ns | Parallel | 35 ns | 1M (128K x 8) | MRAM (Magnetoresistive RAM) | 3 V ~ 3.6 V | 55 mA | Tray | 48-LFBGA | 48-FBGA (8x8) | 8 bit | MR0A08B | 128 K x 8 | RAM | -40°C ~ 85°C | SMD/SMT | 55 mA | - | 819-1035 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
NVRAM 1Mb 3.3V 128Kx8 35ns Parallel MRAM NVRAM MRAM Parallel 1M-Bit 3.3V 44-Pin TSOP-II Tray IC MRAM 1MBIT 35NS 44TSOP Everspin Technologies | 464 | 1: ¥91.868 | - | 135 | Lead free / RoHS Compliant | 35ns | Parallel | 35 ns | 1M (128K x 8) | MRAM (Magnetoresistive RAM) | 3 V ~ 3.6 V | 55 mA | Tray | 44-TSOP (0.400", 10.16mm Width) | 44-TSOP2 (10.2x18.4) | 8 bit | MR0A08B | 128Kx8 | RAM | 0°C ~ 70°C | SMD/SMT | 55 mA | 3 V | 819-1002 | TSOP | Compliant | 3 | 65 | Commercial | 10.29(Max) | Gull-wing | Surface Mount | 18.54(Max) | TSOP-II | 44 | 1.05(Max) | MRAM | 1048576 Bit | 44 | No | 35ns | 65 mA | TSOP-II | Parallel | Compliant | - | - |
| 19 | 1: ¥105.604 | - | 108 | RoHS Compliant | 35ns | Parallel | 35 ns | 1M (128K x 8) | MRAM (Magnetoresistive RAM) | 3 V ~ 3.6 V | 20 mA | Tray | 32-SOIC (0.295", 7.50mm Width) | 32-SOIC | 8 bit | MR0A08B | 128 K x 8 | RAM | -40°C ~ 85°C | - | - | 3 V to 3.6 V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.6 W | 108 | |
| 10 | 691: ¥71.536 | - | 1,000 | RoHS Compliant | 35ns | Parallel | 35 ns | 1M (128K x 8) | MRAM (Magnetoresistive RAM) | 3 V ~ 3.6 V | 20 mA | Tape & Reel (TR) | 32-SOIC (0.295", 7.50mm Width) | 32-SOIC | 8 bit | MR0A08B | 128 K x 8 | RAM | -40°C ~ 85°C | - | - | 3 V to 3.6 V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.6 W | - | |
| 10 | 1505: ¥57.324 | - | 1,500 | RoHS Compliant | 35ns | Parallel | 35 ns | 1M (128K x 8) | MRAM (Magnetoresistive RAM) | 3 V ~ 3.6 V | 55 mA | Tape & Reel (TR) | 48-LFBGA | 48-FBGA (8x8) | 8 bit | MR0A08B | 128 K x 8 | RAM | 0°C ~ 70°C | SMD/SMT | 55 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
NVRAM 1Mb 3.3V 128Kx8 35ns Parallel MRAM IC MRAM 1MBIT 35NS 48FBGA Everspin Technologies | 10 | 1504: ¥61.132 | - | 1,500 | RoHS Compliant | 35ns | Parallel | 35 ns | 1M (128K x 8) | MRAM (Magnetoresistive RAM) | 3 V ~ 3.6 V | 55 mA | Tape & Reel (TR) | 48-LFBGA | 48-FBGA (8x8) | 8 bit | MR0A08B | 128 K x 8 | RAM | -40°C ~ 85°C | SMD/SMT | 55 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 10 | 1035: ¥62.492 | - | 1,000 | RoHS Compliant | 35ns | Parallel | 35 ns | 1M (128K x 8) | MRAM (Magnetoresistive RAM) | 3 V ~ 3.6 V | 55 mA | Tape & Reel (TR) | 44-TSOP (0.400", 10.16mm Width) | 44-TSOP2 (10.2x18.4) | 8 bit | MR0A08B | 128 K x 8 | RAM | 0°C ~ 70°C | SMD/SMT | 55 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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Everspin Technologies, Inc.