Home / Memory / DS1345BL-70/
DS1345BL-70

DS1345BL-70

Manufacturer No:

DS1345BL-70

Description:

IC NVSRAM 1MBIT PARALLEL 34LPM

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

DS1345BL-70 Specifications

  • Type
    Parameter
  • Supplier Device Package
    34-LPM
  • Package / Case
    34-LPM
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Voltage - Supply
    4.75V ~ 5.25V
  • Access Time
    70 ns
  • Write Cycle Time - Word, Page
    70ns
  • Memory Interface
    Parallel
  • Memory Organization
    128K x 8
  • Memory Size
    1Mbit
  • Technology
    NVSRAM (Non-Volatile SRAM)
  • Memory Format
    NVSRAM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The DS1345BL-70 is a non-volatile static RAM (NVSRAM) integrated circuit chip produced by Maxim Integrated. It offers several advantages and can be used in various application scenarios:Advantages: 1. Non-volatile Memory: The DS1345BL-70 combines the benefits of both SRAM and non-volatile memory. It provides high-speed read and write access like SRAM, but also retains the data even when power is lost or turned off. 2. Battery Backup: It includes an integrated lithium battery that keeps the memory content preserved during power outages or system failures. 3. Robust Storage: The chip supports over 10 years of data retention and more than 100,000 erase/write cycles, making it reliable for long-term data storage. 4. Low Power Consumption: With a typical active current of less than 45mA during read/write cycles, it offers efficient power usage.Application Scenarios: 1. Industrial Control Systems: The DS1345BL-70 can be used in industrial applications where loss of data during power interruptions can cause system failures or require time-consuming reprogramming. It ensures critical data, such as configuration settings, are preserved. 2. Embedded Systems: It is suitable for embedded systems where maintaining memory content during power loss is important for retaining important information and system parameters. 3. Real-Time Clock (RTC) Backup: The DS1345BL-70 can be utilized in devices with an integrated RTC to keep the clock running accurately even during power loss, ensuring proper timekeeping and scheduling. 4. Data Logging and Storage: The non-volatile nature of the chip makes it suitable for data logging applications, where data needs to be stored reliably even in the absence of power. This can be useful in various fields like scientific research, automation, and remote monitoring. 5. Automotive and Aerospace: It can be employed in automotive and aerospace systems where power fluctuations or sudden outages are common. The DS1345BL-70 helps prevent data loss, maintain system state, and provide continuous operation.Note: It is advisable to refer to the specific datasheet and application notes from the manufacturer for accurate and detailed information about the DS1345BL-70 chip.
DS1345BL-70 Relevant information