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DS1345ABD-100 数据表 (PDF) - Maxim Integrated Products

DS1345ABD-100 Datasheet PDF - Maxim Integrated Products
部件名 DS1345ABD-100
下载  DS1345ABD-100 下载

文件大小   220.01 Kbytes
  12 Pages
制造商  MAXIM [Maxim Integrated Products]
网页  https://www.maximintegrated.com/en.html
标志 MAXIM - Maxim Integrated Products
功能描述 1024k Nonvolatile SRAM with Battery Monitor

DS1345ABD-100 Datasheet (PDF)

Go To PDF Page 下载 数据表
DS1345ABD-100 Datasheet PDF - Maxim Integrated Products

部件名 DS1345ABD-100
下载  DS1345ABD-100 Click to download

文件大小   220.01 Kbytes
  12 Pages
制造商  MAXIM [Maxim Integrated Products]
网页  https://www.maximintegrated.com/en.html
标志 MAXIM - Maxim Integrated Products
功能描述 1024k Nonvolatile SRAM with Battery Monitor

DS1345ABD-100 数据表 (HTML) - Maxim Integrated Products

Back Button DS1345ABD-100 Datasheet HTML 1Page - Maxim Integrated Products DS1345ABD-100 Datasheet HTML 2Page - Maxim Integrated Products DS1345ABD-100 Datasheet HTML 3Page - Maxim Integrated Products DS1345ABD-100 Datasheet HTML 4Page - Maxim Integrated Products DS1345ABD-100 Datasheet HTML 5Page - Maxim Integrated Products DS1345ABD-100 Datasheet HTML 6Page - Maxim Integrated Products DS1345ABD-100 Datasheet HTML 7Page - Maxim Integrated Products DS1345ABD-100 Datasheet HTML 8Page - Maxim Integrated Products DS1345ABD-100 Datasheet HTML 9Page - Maxim Integrated Products DS1345ABD-100 Datasheet HTML 10Page - Maxim Integrated Products Next Button 

DS1345ABD-100 产品详情

DESCRIPTION
The DS1345 1024k NV SRAMs are 1,048,576-bit, fully static, NV SRAMs organized as 131,072 words by 8 bits. Each NV SRAM has a self-contained lithium energy source and control circuitry which constantly monitors VCC for an out-of-tolerance condition. When such a condition occurs, the lithium energy source is automatically switched on and write protection is unconditionally enabled to prevent data corruption. Additionally, the DS1345 devices have dedicated circuitry for monitoring the status of VCC and the status of the internal lithium battery.

FEATURES
■ 10 years minimum data retention in the absence of external power
■ Data is automatically protected during power loss
■ Power supply monitor resets processor when VCC power loss occurs and holds processor in reset during VCC ramp-up
■ Battery monitor checks remaining capacity daily
■ Read and write access times as fast as 70ns
■ Unlimited write cycle endurance
■ Typical standby current 50µA
■ Upgrade for 128k x 8 SRAM, EEPROM or Flash
■ Lithium battery is electrically disconnected to retain freshness until power is applied for the first time
■ Full ±10% VCC operating range (DS1345Y) or optional ±5% VCC operating range (DS1345AB)
■ Optional industrial temperature range of -40°C to +85°C, designated IND
■ PowerCap Module (PCM) package
    - Directly surface-mountable module
    - Replaceable snap-on PowerCap provides lithium backup battery
    - Standardized pinout for all nonvolatile (NV) SRAM products
    - Detachment feature on PowerCap allows easy removal using a regular screwdriver




类似零件编号 - DS1345ABD-100

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类似说明 - DS1345ABD-100

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Dallas Semiconductor
DS1345BL DALLAS-DS1345BL Datasheet
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DS1345Y MAXIM-DS1345Y_V01 Datasheet
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DS1330AB DALLAS-DS1330AB Datasheet
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DS1350AB MAXIM-DS1350AB Datasheet
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19-5585; Rev 10/10
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关于 Maxim Integrated Products


Maxim Integrated Products是一家公开交易的公司,设计,开发和出售各种高性能模拟和混合信号综合电路(ICS)。
该公司成立于1983年,总部位于加利福尼亚州圣何塞。
Maxim集成产品为各种市场的客户提供服务,包括通信,计算,消费者,工业,医疗和汽车。
该公司提供了全面的产品组合,包括数据转换器,放大器和比较器,电源管理IC,微控制器,安全和保护设备以及传感器等。
Maxim Integrated产品致力于创新和客户满意度,并致力于为其客户提供高质量的可靠解决方案。
侧重于能源效率和可持续性,Maxim集成产品处于半导体行业的最前沿,推动了模拟和混合信号IC领域的技术进步。

*此信息仅供一般参考,对于因上述信息造成的任何损失或损害,我们概不负责。




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