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AT45DB021B-TI

AT45DB021B-TI

Manufacturer No:

AT45DB021B-TI

Manufacturer:

Microchip Technology

Description:

IC FLASH 2MBIT SPI 20MHZ 28TSOP

Datasheet:

Datasheet

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AT45DB021B-TI Specifications

  • Type
    Parameter
  • Clock Frequency
    20 MHz
  • Supplier Device Package
    28-TSOP
  • Package / Case
    28-TSSOP (0.465", 11.80mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TC)
  • Voltage - Supply
    2.7V ~ 3.6V
  • Access Time
    -
  • Write Cycle Time - Word, Page
    14ms
  • Memory Interface
    SPI
  • Memory Organization
    264 Bytes x 1024 pages
  • Memory Size
    2Mbit
  • Technology
    FLASH
  • Memory Format
    FLASH
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tray
  • Product Status
    Obsolete
  • Series
    -
The AT45DB021B-TI is an industrial temperature integrated circuit (IC) chip that belongs to the AT45DBx1xB series of Atmel flash memory chips. Here are some advantages and application scenarios of the AT45DB021B-TI:Advantages: 1. Dual-interface: The chip supports both a standard SPI (Serial Peripheral Interface) and a DataFlash-compatible interface, allowing for versatile connectivity options. 2. High memory density: The IC chip has a memory capacity of 2 megabits (256 kilobytes), which can be used for storing data in various applications. 3. High-speed operation: The chip supports high-speed data transfer rates, making it suitable for applications that require quick read and write operations. 4. Industrial temperature range: Designed for industrial applications, the AT45DB021B-TI operates reliably within a wide temperature range of -40°C to 85°C, making it suitable for harsh environments. 5. Low power consumption: The chip has low power requirements, making it suitable for battery-powered or low-power devices. 6. Flexible erase options: The IC chip provides a flexible range of erase options, including sector erase, block erase, full chip erase, and erase-suspend/resume features, allowing for efficient memory management.Application scenarios: 1. Embedded systems: The AT45DB021B-TI chip can be used in various embedded systems that require non-volatile memory storage, such as industrial control systems, automotive electronics, and medical devices. 2. Data logging: The high memory density and high-speed operation of the chip make it suitable for applications that involve data logging, such as environmental monitoring systems, IoT devices, and network equipment. 3. Firmware storage: The IC chip can be used to store firmware, boot code, or configuration data in devices such as routers, modems, and communication devices. 4. Industrial automation: With its industrial temperature range and low power consumption, the chip is well-suited for use in industrial automation applications such as PLCs (Programmable Logic Controllers), HMI (Human-Machine Interface) devices, and robotics. 5. Consumer electronics: The AT45DB021B-TI can be used in various consumer electronic devices that require non-volatile memory storage, such as smartphones, tablets, digital cameras, and gaming consoles.These advantages and application scenarios demonstrate the versatility and suitability of the AT45DB021B-TI IC chips in different industries and use cases that require reliable flash memory storage.
AT45DB021B-TI Relevant information