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BQ4010MA-70

  • 描述:存储类型: Non-Volatile 存储格式: NVSRAM 存储容量: 64Kb (8K x 8) 电源电压: 4.75伏~5.5伏 供应商设备包装: 28-DIP Module (18.42x37.72)
  • 品牌: 德州仪器 (Texas)
  • 交期:5-7 工作日
渠道:
  • 自营
  • 得捷
  • 贸泽

起订量: 19

  • 库存: 3023
  • 单价: ¥117.40741
  • 数量:
    - +
  • 总计: ¥2,230.74
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规格参数

  • 储存接口 并联
  • 存储类型 Non-Volatile
  • 时钟频率 -
  • 存储容量 64Kb (8K x 8)
  • 安装类别 通孔
  • 工作温度 0摄氏度~70摄氏度(TA)
  • 单字、单页写入耗时 70ns
  • 访达时期 70 ns
  • 存储格式 NVSRAM
  • 技术 NVSRAM(非易失性SRAM)
  • 部件状态 过时的
  • 制造厂商 德州仪器 (Texas)
  • 电源电压 4.75伏~5.5伏
  • 包装/外壳 28-DIP模块(0.61“,15.49毫米)
  • 供应商设备包装 28-DIP Module (18.42x37.72)

BQ4010MA-70 产品详情

The CMOS BQ4010MA-70 is a nonvolatile 65,536-bit static RAM organized as 8,192 words by 8 bits. The integral control circuitry and lithium energy source provide reliable nonvolatility coupled with the unlimited write cycles of standard SRAM.
The control circuitry constantly monitors the single supply for an out-of-tolerance condition. When VCC falls out of tolerance, the SRAM is unconditionally write-protected to prevent an inadvertent write operation. At this time the integral energy source is switched on to sustain the memory until after VCC returns valid.
The BQ4010MA-70 uses extremely low standby current CMOS SRAMs, coupled with small lithium coin cells to provide nonvolatility without long write-cycle times and the write-cycle limitations associated with EEPROM. The BQ4010MA-70 requires no external circuitry and is compatible with the industry-standard 64-Mb SRAM pinout.

Feature

Data Retention for at least 10 Years Without Power
Automatic Write-Protection During Power-up/Power-down Cycles
Conventional SRAM Operation, Including Unlimited Write Cycles
Internal Isolation of Battery before Power Application
5-V or 3.3-V Operation
Industry Standard 28-Pin DIP Pinout or 34-Pin LIFETIME LITHIUM™ SMD Pinout
Snap-on, Replaceable Lithium Battery for SMD Device (Device Number: bq401BATCAP)

BQ4010MA-70所属分类:存储器,BQ4010MA-70 由 德州仪器 (Texas) 设计生产,可通过久芯网进行购买。BQ4010MA-70价格参考¥117.407409,你可以下载 BQ4010MA-70中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询BQ4010MA-70规格参数、现货库存、封装信息等信息!

德州仪器 (Texas)

德州仪器 (Texas)

德州仪器公司(TI)是一家开发模拟IC和嵌入式处理器的全球半导体设计和制造公司。通过雇用世界上最聪明的人,TI创造了塑造技术未来的创新。如今,TI正在帮助超过10万名客户改变未来。

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