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47C04T-I/ST vs 47C04-I/ST Comparison

  • Hide Shared Attributes
    47C04T-I/ST
    47C04T-I/ST
    47C04-I/ST
    47C04-I/ST
  • Part No.
    47C04T-I/ST
    47C04-I/ST
  • Description
    4K, 5V EERAM IND
    EEPROM Serial-I2C 4Kbit 512 x 8 5V 8Pin TSSOP Tube
  • Manufacturer
    Microchip
    Microchip
  • Classification
    RAM Memory
    EEPROM
  • Reference Price(USD)
    $0.418
    $0.365
  • Inventory(pcs)
    0
    90
  • Case/Package
    TSSOP-8
    TSSOP-8
  • Number of Pins
    8
    8
  • Clock Speed
    -
    1 MHz
  • Frequency
    -
    1 MHz
  • Memory Size
    -
    500 B
  • Number of Positions
    -
    8
  • Access Time
    400 ns
    400 ns
  • Supply Voltage (DC)
    -
    4.50V (min)
  • ECCN Code
    -
    EAR99
  • Supply Current
    -
    0.4 mA
  • Operating Temperature
    -40℃ ~ 85℃ (TA)
    -40℃ ~ 85℃ (TA)
  • Mounting Style
    Surface Mount
    Surface Mount
  • Packaging
    Tape & Reel (TR)
    Each
  • Lead-Free Status
  • RoHS
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Unknown
    Unknown
  • Operating Temperature (Max)
    -
    85 ℃
  • Operating Temperature (Min)
    -
    -40 ℃
  • REACH SVHC Compliance Edition
    -
    2016/06/20
  • Supply Voltage
    4.5V ~ 5.5V
    4.5V ~ 5.5V
  • Supply Voltage (Max)
    -
    5.5 V
  • Supply Voltage (Min)
    -
    4.5 V
  • Access Time(Max)
    -
    400 ns
  • Overview
    47C04T-I/ST Product overview

    EEPROM, SRAM Memory IC 4Kb (512 x 8) I²C 1MHz 400ns 8-TSSOP

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    47C04-I/ST Product overview

    The 47C04-I/ST from Microchip is a 4Kbit, I2C serial EERAM in 8 pin TSSOP package. This SRAM with EEPROM backup is designed to support a bidirectional two-wire bus and data transmission protocol (I2C). It provides infinite read and write cycles to the SRAM while EEPROM cells provide high-endurance non-volatile storage of data. With an external capacitor, SRAM data is automatically transferred to the EEPROM upon loss of power. Data can also be transferred manually by using either the hardware store pin or software control. Upon power-up, the EEPROM data is automatically recalled to the SRAM. Recall can also be initiated through software control.

    .
    VCC range from 4.5V to 5.5V, maximum clock frequency of 1MHz
    .
    Internally organized as 512 x 8bits, store time is 8ms maximum
    .
    Operating temperature range from -40°C to +85°C
    .
    Non-volatile external event detect flag, infinite read and write cycles to SRAM
    .
    More than one million store cycles to EEPROM
    .
    Data retention is > 200 years, ESD protection is > 4000V
    .
    Zero cycle delay reads and writes
    .
    Cascadable up to four devices
    .
    Schmitt trigger inputs for noise suppression
    .
    Low power CMOS technology, 200µA active current typical & 40µA standby current (maximum)
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47C04-I/ST Alternative Parts

Image Part Compare Manufacturer Category Description
Image:47C04-I/ST Mfr.Part#:47C04-I/ST Compare: Current Part Manufacturers:Microchip Category:EEPROM Description:Eeprom serial-i2c 4kbit 512 x 8 5v 8pin tssop tube
Image:47C04T-I/ST Mfr.Part#:47C04T-I/ST Compare: 47C04-I/ST VS 47C04T-I/ST Manufacturers:Microchip Category:RAM Memory Description:4k, 5v eeram ind