存储器
| 图片 | 制造商料号 | 库存情况 | 数量 | 数据手册 | 系列 | 封装/外壳 | 包装 | 产品状态 | 可编程 | 存储类型 | 存储格式 | 技术 | 存储容量 | 存储组织 | 存储接口 | 时钟频率 | 写周期时间 - 字,页 | 访问时间 | 电压 - 电源 | 工作温度 | 等级 | 认证 | 安装类型 | 供应商设备封装 |
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AT28C256E-25UM/883-815IC EEPROM 256KBIT PAR 28CPGA |
0 |
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- | 28-BCPGA | Box | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 256Kbit | 32K x 8 | Parallel | - | 10ms | 250 ns | 4.5V ~ 5.5V | -55°C ~ 125°C (TC) | - | - | Through Hole | 28-CPGA (13.97x16.51) |
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70T653MS10BCIC SRAM 18MBIT PARALLEL 256CABGA |
0 |
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- | 256-LBGA | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 18Mbit | 512K x 36 | Parallel | - | 10ns | 10 ns | 2.4V ~ 2.6V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 256-CABGA (17x17) |
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AT28HC256-12UM/883IC EEPROM 256KBIT PAR 28CPGA |
0 |
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- | 28-BCPGA | Box | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 256Kbit | 32K x 8 | Parallel | - | 10ms | 120 ns | 4.5V ~ 5.5V | -55°C ~ 125°C (TC) | - | - | Through Hole | 28-CPGA (13.97x16.51) |
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AT28C040-25BCIC EEPROM 4MBIT PARALLEL 32CDIP |
0 |
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- | 32-CDIP (0.600", 15.24mm) | Tube | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 4Mbit | 512K x 8 | Parallel | - | 10ms | 250 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TC) | - | - | Through Hole | 32-CDIP |
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70T3539MS133BCI8IC SRAM 18MBIT PAR 256CABGA |
0 |
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- | 256-LBGA | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Synchronous | 18Mbit | 512K x 36 | Parallel | 133 MHz | - | 4.2 ns | 2.4V ~ 2.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 256-CABGA (17x17) |
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70T3539MS166BCGIC SRAM 18MBIT PAR 256CABGA |
0 |
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- | 256-LBGA | Tray | Active | Not Verified | Volatile | SRAM | SRAM - Dual Port, Synchronous | 18Mbit | 512K x 36 | Parallel | 166 MHz | - | 3.6 ns | 2.4V ~ 2.6V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 256-CABGA (17x17) |
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CYD36S36V18-200BGXCIC SRAM 36MBIT PARALLEL 484PBGA |
1 |
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- | 484-FBGA | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Synchronous | 36Mbit | 1M x 36 | Parallel | 200 MHz | - | 3.3 ns | 1.42V ~ 1.58V, 1.7V ~ 1.9V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 484-PBGA (27x27) |
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AT28C256E-15UM/883IC EEPROM 256KBIT PAR 28CPGA |
0 |
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- | 28-BCPGA | Box | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 256Kbit | 32K x 8 | Parallel | - | 10ms | 150 ns | 4.5V ~ 5.5V | -55°C ~ 125°C (TC) | - | - | Through Hole | 28-CPGA (13.97x16.51) |
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AT28C256F-15UM/883IC EEPROM 256KBIT PAR 28CPGA |
0 |
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- | 28-BCPGA | Box | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 256Kbit | 32K x 8 | Parallel | - | 3ms | 150 ns | 4.5V ~ 5.5V | -55°C ~ 125°C (TC) | - | - | Through Hole | 28-CPGA (13.97x16.51) |
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AT28HC256-90UM/883IC EEPROM 256KBIT PAR 28CPGA |
0 |
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- | 28-BCPGA | Box | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 256Kbit | 32K x 8 | Parallel | - | 10ms | 90 ns | 4.5V ~ 5.5V | -55°C ~ 125°C (TC) | - | - | Through Hole | 28-CPGA (13.97x16.51) |
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AT28C256E-15UM/883-815IC EEPROM 256KBIT PAR 28CPGA |
0 |
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- | 28-BCPGA | Box | Active | Not Verified | Non-Volatile | EEPROM | EEPROM | 256Kbit | 32K x 8 | Parallel | - | 10ms | 150 ns | 4.5V ~ 5.5V | -55°C ~ 125°C (TC) | - | - | Through Hole | 28-CPGA (13.97x16.51) |
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70T653MS12BCGIIC SRAM 18MBIT PARALLEL 256CABGA |
0 |
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- | 256-LBGA | Tray | Active | Not Verified | Volatile | SRAM | SRAM - Dual Port, Asynchronous | 18Mbit | 512K x 36 | Parallel | - | 12ns | 12 ns | 2.4V ~ 2.6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 256-CABGA (17x17) |
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CY7C1665KV18-550BZXCIC SRAM 144MBIT PAR 165FBGA |
0 |
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- | 165-LBGA | Tray | Active | Not Verified | Volatile | SRAM | SRAM - Synchronous, QDR II+ | 144Mbit | 4M x 36 | Parallel | 550 MHz | - | - | 1.7V ~ 1.9V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 165-FBGA (15x17) |
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CY7C1670KV18-550BZXCIC SRAM 144MBIT PAR 165FBGA |
0 |
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- | 165-LBGA | Tray | Last Time Buy | Not Verified | Volatile | SRAM | SRAM - Synchronous, DDR II+ | 144Mbit | 4M x 36 | Parallel | 550 MHz | - | - | 1.7V ~ 1.9V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 165-FBGA (15x17) |
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CY7C1668KV18-550BZXCIC SRAM 144MBIT PAR 165FBGA |
0 |
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- | 165-LBGA | Tray | Last Time Buy | Not Verified | Volatile | SRAM | SRAM - Synchronous, DDR II+ | 144Mbit | 8M x 18 | Parallel | 550 MHz | - | - | 1.7V ~ 1.9V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 165-FBGA (15x17) |
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AT28C040-25FCIC EEPROM 4MBIT PAR 32FLATPACK |
0 |
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- | 32-CFlatPack | Tube | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 4Mbit | 512K x 8 | Parallel | - | 10ms | 250 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TC) | - | - | Surface Mount | 32-FlatPack, Ceramic Bottom-Brazed |
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70T3539MS166BCIC SRAM 18MBIT PAR 256CABGA |
0 |
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- | 256-LBGA | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Synchronous | 18Mbit | 512K x 36 | Parallel | 166 MHz | - | 3.6 ns | 2.4V ~ 2.6V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 256-CABGA (17x17) |
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70T3719MS166BBGIC SRAM 18MBIT PARALLEL 324PBGA |
0 |
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- | 324-BGA | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Dual Port, Synchronous | 18Mbit | 256K x 72 | Parallel | 166 MHz | - | 3.6 ns | 2.4V ~ 2.6V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 324-PBGA (19x19) |
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AT28C040-25LIIC EEPROM 4MBIT PARALLEL 44CLCC |
0 |
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- | 44-CLCC | Tube | Obsolete | Not Verified | Non-Volatile | EEPROM | EEPROM | 4Mbit | 512K x 8 | Parallel | - | 10ms | 250 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TC) | - | - | Surface Mount | 44-CLCC (16.55x16.55) |
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CY7C2563KV18-500BZXIIC SRAM 72MBIT PAR 165FBGA |
0 |
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- | 165-LBGA | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, QDR II+ | 72Mbit | 4M x 18 | Parallel | 500 MHz | - | - | 1.7V ~ 1.9V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 165-FBGA (13x15) |
分类概览
存储器 产品与选型指南
存储器 广泛应用于工业控制、汽车电子、通信设备、消费电子、新能源及其他电子系统。我们提供多品牌、多封装及不同规格的相关产品,方便工程师、采购人员和研发团队进行型号筛选、参数比较和采购询价。
您可以根据制造商、关键参数、库存情况及 Datasheet 信息筛选适合的 存储器。如暂时没有找到完全匹配的型号,也可以提交询价,我们将协助确认库存、交期以及可替代型号。
FAQ
如何选择合适的 存储器?
建议先确认电气参数、封装、工作温度、应用环境以及品牌要求,再结合库存和交期进行筛选。
页面上的库存信息是否可以直接采购?
库存会随供应情况变化。对于项目采购或批量需求,建议提交询价,以便进一步确认实时库存、价格和交期。
找不到指定型号怎么办?
您可以提交型号和数量需求,我们可以协助查询缺货型号,并根据参数提供可替代型号建议。
是否可以提供 Datasheet 和技术资料?
可以。产品列表中的 Datasheet 链接可用于查看相关技术资料;如资料暂缺,也可以联系我们协助查找。
