M24M02E-F

批量生产
Design Win Education

2 Mbit Serial I2C bus EEPROM with configurable device address and software write protection registers

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产品概述

描述

The M24M02E-F is a 2-Mbit I²C-compatible EEPROM (electrically erasable programmable memory) organized as 256 K x 8 bits. The device can operate with a supply voltage from 1.6 V to 5.5 V with a clock frequency of 1 MHz (or less), over an ambient temperature range of -40 °C / +85 °C.

The M24M02E-F offers three 8-bit registers. The device type identifier (DTI) register permanently locked in read-only mode. The configurable device address (CDA) register authorizing the user, through software, to configure up to two possibilities of chip enable address. The software write protection (SWP) register authorizing the user, through software, to write protect partial or full memory array.

Moreover, the M24M02E-F offers an additional page, named the identification page (256-byte). The identification page can be used to store sensitive application parameters which can be (later) permanently locked in read-only mode.

The M24M02E-F is available in the standard 8-pin TSSOP8, SO8N, UFDFPN8 and in wafer level chip scale packaging (WLCSP) 5-ball with the WC pin.

On demand, the EEPROM can be delivered by STMicroelectronics with a preprogrammed and locked device address.

  • 所有功能

    • I²C interface
      • Compatible with the following I²C bus modes:
        • 1 MHz (fast mode plus)
        • 400 kHz (fast mode)
        • 100 kHz (standard mode)
    • 内存
      • 2-Mbit (256-Kbyte) of EEPROM
      • Page size: 256-byte
      • Additional 256-byte identification page
    • Power supply
      • Wide voltage range: From 1.6 V to 5.5 V
    • Temperature
      • Operating temperature range: From -40 °C up to +85 °C
    • Fast write cycle time
      • Byte and page write within 4 ms (3.3 ms typical)
    • Performance
      • Enhanced ESD/latch-up protection
      • More than 4 million write cycles
      • More than 200-year data retention
      • Fast wake-up time (less than 5μs)
    • Ultralow power current consumption
      • 350 nA (typical) in Standby mode
      • 100 μA (typical) for read current
      • 500 μA (typical) for write current
    • Advanced features
      • Configurable device address register
      • Device type identifier register (in read-only)
      • Preprogrammed device address
      • Software write protection register
      • Hardware write protection of the whole memory array
      • Random and sequential read modes
      • SO8N, TSSOP8, and UFDFPN8 (ECOPACK2)
      • WLCSP5 5-ball

EDA符号、封装和3D模型

STMicroelectronics - M24M02E-F

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质量与可靠性

产品型号 Marketing Status 等级规格 符合RoHS级别 材料声明**
M24M02E-FMN6TP
批量生产
SO8 工业 Ecopack2

M24M02E-FMN6TP

Package:

SO8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

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M24M02E-FMN6TP
Available at distributors

经销商的可用性 M24M02E-FMN6TP

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M24M02E-FMN6TP 批量生产

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(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商