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93LC66B/SN

Microchip Technology 93LC66B/SN

Part Number:
93LC66B/SN
Manufacturer:
Microchip Technology
Ventron No:
3229244-93LC66B/SN
Description:
IC EEPROM 4KBIT 2MHZ 8SOIC
ECAD Model:
Datasheet:
93LC66B/SN

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Specifications
Microchip Technology 93LC66B/SN technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology 93LC66B/SN.
  • Factory Lead Time
    6 Weeks
  • Contact Plating
    Tin
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    8-SOIC (0.154, 3.90mm Width)
  • Number of Pins
    8
  • Operating Temperature
    0°C~70°C TA
  • Packaging
    Tube
  • Published
    1997
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    8
  • ECCN Code
    EAR99
  • Additional Feature
    1000000 ERASE/WRITE CYCLES MIN; DATA RETENTION > 200 YEARS
  • Technology
    CMOS
  • Voltage - Supply
    2.5V~5.5V
  • Terminal Position
    DUAL
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    3V
  • Terminal Pitch
    1.27mm
  • Reflow Temperature-Max (s)
    40
  • Base Part Number
    93LC66B
  • Pin Count
    8
  • Operating Supply Voltage
    2.5V
  • Supply Voltage-Max (Vsup)
    6V
  • Power Supplies
    3/5V
  • Interface
    Serial
  • Memory Size
    4Kb 256 x 16
  • Nominal Supply Current
    1.5mA
  • Memory Type
    Non-Volatile
  • Clock Frequency
    2MHz
  • Access Time
    400 ns
  • Memory Format
    EEPROM
  • Memory Interface
    SPI
  • Output Characteristics
    3-STATE
  • Write Cycle Time - Word, Page
    6ms
  • Density
    4 kb
  • Standby Current-Max
    0.000001A
  • Serial Bus Type
    MICROWIRE
  • Endurance
    1000000 Write/Erase Cycles
  • Write Cycle Time-Max (tWC)
    6ms
  • Data Retention Time-Min
    200
  • Write Protection
    SOFTWARE
  • Height
    1.5mm
  • Length
    4.9mm
  • Width
    3.9mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
93LC66B/SN Overview
The JESD-609 Code for this product is e3, indicating its compliance with industry standards. This product is currently Active and has a Voltage - Supply range of 2.5V~5.5V, with a specific Supply Voltage of 3V. It has a Pin Count of 8 and an Operating Supply Voltage of 2.5V. This product also features a Memory Interface of SPI, providing efficient data transfer. With a Write Cycle Time of 6ms for both Word and Page, this product offers fast and reliable performance. Additionally, it has a low Standby Current-Max of 0.000001A, making it energy-efficient. However, it does not have Radiation Hardening capabilities.

93LC66B/SN Features
Package / Case: 8-SOIC (0.154, 3.90mm Width)
8 Pins
Operating Supply Voltage:2.5V
Additional Feature:1000000 ERASE/WRITE CYCLES MIN; DATA RETENTION > 200 YEARS

93LC66B/SN Applications
There are a lot of Microchip Technology 93LC66B/SN Memory applications.

eSRAM
Cache memory
DVD disk buffer
hard disk drive (HDD)
servers
telecommunications
workstations,
mainframes
eDRAM
graphics card
93LC66B/SN More Descriptions
EEPROM Serial-Microwire 4K-bit 256 x 16 3.3V/5V Automotive AEC-Q100 8-Pin SOIC N Tube
Microwire Serial EEPROM Family, 2.5Vto 5.5V' 2 MHz, -40°Cto 125°C, SOIC-8, RoHSMicrochip SCT
93LC66 Series 4 Kbit (256 x 16) 5.5 V Microwire Compatible Serial EEPROM -SOIC-8
SERIAL EEPROM, 4KBIT, 2MHZ, SOIC-8; Memory Size:4Kbit; EEPROM Configuration:256 x 16bit; Interface Type:Serial Microwire; Clock
SERIAL EEPROM, 4KBIT, 2MHZ, SOIC-8; Memory Size: 4Kbit; EEPROM Memory Configuration: 256 x 16bit; Clock Frequency: 2MHz; Memory Case Style: SOIC; No. of Pins: 8Pins; Supply Voltage Min: 2.5V; Supply Voltage Max: 5.5V; Operating Temperature Min: 0°C; Operating Temperature Max: 70°C; Product Range: 4Kbit Serial Microwire EEPROMs; MSL: MSL 1 - Unlimited; SVHC: No SVHC (15-Jan-2018); Base Number: 93; Clock Frequency Max: 2MHz; IC Generic Number: 93LC66; IC Interface Type: Serial Microwire; IC Temperature Range: Commercial; Logic Function Number: 93LC66; Memory Density: 4Kbit; Memory Type: EEPROM; Memory Voltage Vcc: 2.5V; Operating Temperature Range: 0°C to 70°C; Termination Type: Surface Mount Device; Voltage Vcc: 2.5V
Product Comparison
The three parts on the right have similar specifications to 93LC66B/SN.
  • Image
    Part Number
    Manufacturer
    Factory Lead Time
    Contact Plating
    Mount
    Mounting Type
    Package / Case
    Number of Pins
    Operating Temperature
    Packaging
    Published
    JESD-609 Code
    Pbfree Code
    Part Status
    Moisture Sensitivity Level (MSL)
    Number of Terminations
    ECCN Code
    Additional Feature
    Technology
    Voltage - Supply
    Terminal Position
    Peak Reflow Temperature (Cel)
    Number of Functions
    Supply Voltage
    Terminal Pitch
    Reflow Temperature-Max (s)
    Base Part Number
    Pin Count
    Operating Supply Voltage
    Supply Voltage-Max (Vsup)
    Power Supplies
    Interface
    Memory Size
    Nominal Supply Current
    Memory Type
    Clock Frequency
    Access Time
    Memory Format
    Memory Interface
    Output Characteristics
    Write Cycle Time - Word, Page
    Density
    Standby Current-Max
    Serial Bus Type
    Endurance
    Write Cycle Time-Max (tWC)
    Data Retention Time-Min
    Write Protection
    Height
    Length
    Width
    Radiation Hardening
    REACH SVHC
    RoHS Status
    Lead Free
    Surface Mount
    Series
    Reach Compliance Code
    JESD-30 Code
    Supply Voltage-Min (Vsup)
    Operating Mode
    Organization
    Memory Width
    Memory Density
    Screening Level
    Parallel/Serial
    Alternate Memory Width
    Height Seated (Max)
    View Compare
  • 93LC66B/SN
    93LC66B/SN
    Microchip Technology
    6 Weeks
    Tin
    Surface Mount
    Surface Mount
    8-SOIC (0.154, 3.90mm Width)
    8
    0°C~70°C TA
    Tube
    1997
    e3
    yes
    Active
    1 (Unlimited)
    8
    EAR99
    1000000 ERASE/WRITE CYCLES MIN; DATA RETENTION > 200 YEARS
    CMOS
    2.5V~5.5V
    DUAL
    260
    1
    3V
    1.27mm
    40
    93LC66B
    8
    2.5V
    6V
    3/5V
    Serial
    4Kb 256 x 16
    1.5mA
    Non-Volatile
    2MHz
    400 ns
    EEPROM
    SPI
    3-STATE
    6ms
    4 kb
    0.000001A
    MICROWIRE
    1000000 Write/Erase Cycles
    6ms
    200
    SOFTWARE
    1.5mm
    4.9mm
    3.9mm
    No
    No SVHC
    ROHS3 Compliant
    Lead Free
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • 93LC56CT-I/SN15KVAO
    93LC56CT-I/SN15KVAO
    Microchip Technology
    -
    -
    -
    Surface Mount
    8-SOIC (0.154, 3.90mm Width)
    -
    -40°C~85°C TA
    Tape & Reel (TR)
    -
    -
    -
    Active
    3 (168 Hours)
    8
    -
    -
    CMOS
    2.5V~5.5V
    DUAL
    -
    1
    5V
    1.27mm
    -
    93LC56C
    -
    -
    5.5V
    -
    -
    2Kb 256 x 8 128 x 16
    -
    Non-Volatile
    2MHz
    -
    EEPROM
    SPI
    -
    6ms
    -
    -
    MICROWIRE
    -
    6ms
    -
    -
    -
    4.9mm
    3.9mm
    -
    -
    -
    -
    YES
    Automotive, AEC-Q100
    compliant
    R-PDSO-G8
    4.5V
    SYNCHRONOUS
    128X16
    16
    2048 bit
    AEC-Q100; TS 16949
    SERIAL
    8
    1.75mm
    93LC66B/SN vs 93LC56CT-I/SN15KVAO
  • 93LC66BT-E/ST15KVAO
    93LC66BT-E/ST15KVAO
    Microchip Technology
    -
    -
    -
    Surface Mount
    8-TSSOP (0.173, 4.40mm Width)
    -
    -40°C~125°C TA
    Tape & Reel (TR)
    -
    -
    -
    Active
    1 (Unlimited)
    8
    -
    -
    CMOS
    2.5V~5.5V
    DUAL
    -
    1
    5V
    0.65mm
    -
    93LC66B
    -
    -
    5.5V
    -
    -
    4Kb 256 x 16
    -
    Non-Volatile
    2MHz
    -
    EEPROM
    SPI
    -
    6ms
    -
    -
    MICROWIRE
    -
    6ms
    -
    -
    -
    4.4mm
    3mm
    -
    -
    -
    -
    YES
    Automotive, AEC-Q100
    compliant
    R-PDSO-G8
    2.5V
    SYNCHRONOUS
    256X16
    16
    4096 bit
    -
    SERIAL
    -
    1.2mm
    93LC66B/SN vs 93LC66BT-E/ST15KVAO
  • 93LC66CT-E/SN15KVAO
    93LC66CT-E/SN15KVAO
    Microchip Technology
    -
    -
    -
    Surface Mount
    8-SOIC (0.154, 3.90mm Width)
    -
    -40°C~125°C TA
    Tape & Reel (TR)
    -
    -
    -
    Active
    3 (168 Hours)
    8
    -
    -
    CMOS
    2.5V~5.5V
    DUAL
    -
    1
    5V
    1.27mm
    -
    93LC66C
    -
    -
    5.5V
    -
    -
    4Kb 512 x 8 256 x 16
    -
    Non-Volatile
    2MHz
    -
    EEPROM
    SPI
    -
    6ms
    -
    -
    MICROWIRE
    -
    6ms
    -
    -
    -
    4.9mm
    3.9mm
    -
    -
    Non-RoHS Compliant
    -
    YES
    Automotive, AEC-Q100
    -
    R-PDSO-G8
    4.5V
    SYNCHRONOUS
    256X16
    16
    4096 bit
    -
    SERIAL
    8
    1.75mm
    93LC66B/SN vs 93LC66CT-E/SN15KVAO
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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