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93LC66B-I/P

Microchip Technology 93LC66B-I/P

Part Number:
93LC66B-I/P
Manufacturer:
Microchip Technology
Ventron No:
3228025-93LC66B-I/P
Description:
IC EEPROM 4KBIT 2MHZ 8DIP
ECAD Model:
Datasheet:
93LC66B-I/P

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Specifications
Microchip Technology 93LC66B-I/P technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology 93LC66B-I/P.
  • Factory Lead Time
    7 Weeks
  • Mount
    Through Hole
  • Mounting Type
    Through Hole
  • Package / Case
    8-DIP (0.300, 7.62mm)
  • Number of Pins
    8
  • Operating Temperature
    -40°C~85°C TA
  • Packaging
    Tube
  • Published
    1998
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    Not Applicable
  • Number of Terminations
    8
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Additional Feature
    1000000 ERASE/WRITE CYCLES MIN; DATA RETENTION > 200 YEARS
  • Technology
    CMOS
  • Voltage - Supply
    2.5V~5.5V
  • Terminal Position
    DUAL
  • Number of Functions
    1
  • Supply Voltage
    2.5V
  • Terminal Pitch
    2.54mm
  • Base Part Number
    93LC66B
  • Pin Count
    8
  • Supply Voltage-Max (Vsup)
    5.5V
  • Power Supplies
    3/5V
  • Interface
    Serial
  • Memory Size
    4Kb 256 x 16
  • Nominal Supply Current
    2mA
  • Memory Type
    Non-Volatile
  • Clock Frequency
    2MHz
  • Access Time
    250 ns
  • Memory Format
    EEPROM
  • Memory Interface
    SPI
  • Organization
    256X16
  • 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
    3.3mm
  • Length
    9.27mm
  • Width
    6.35mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
93LC66B-I/P Overview
This product is designed to operate within a wide temperature range of -40°C to 85°C TA, making it suitable for use in various environments. It is packaged in a tube for easy storage and handling. With 8 terminations, it offers a compact and efficient design. The memory size of 4Kb, with 256 x 16 configuration, provides ample storage capacity. The memory interface is SPI, allowing for high-speed data transfer. It has a density of 4 kb and uses the MICROWIRE serial bus type. The software write protection feature ensures data security. With a height of 3.3mm, it is compact and space-saving. This product is also compliant with ROHS3 standards, making it environmentally friendly.

93LC66B-I/P Features
Package / Case: 8-DIP (0.300, 7.62mm)
8 Pins
Additional Feature:1000000 ERASE/WRITE CYCLES MIN; DATA RETENTION > 200 YEARS

93LC66B-I/P Applications
There are a lot of Microchip Technology 93LC66B-I/P Memory applications.

mainframes
main computer memory
eDRAM
DVD disk buffer
Camcorders
workstations,
servers
telecommunications
hard disk drive (HDD)
Cache memory
93LC66B-I/P More Descriptions
EEPROM - Serial Microwire - 3.3V/5V - 4Kbit (256 x 16) - 2 MHz - 8 Pin PDIP - Tube
Microwire Serial EEPROM Family, 2.5Vto 5.5V' 2 MHz, -40°Cto 125°C, PDIP-8, RoHSMicrochip SCT
Serial EEPROM, 3-Wire/Microwire, 4Kbit (256 x 16bit), 2.5÷5.5V, -40÷85°C;
93LC66 Series 4 Kbit (256 x 16) 5.5 V Microwire Compatible Serial EEPROM - DIP-8
Microchip 93LC66B-I/P Serial EEPROM Memory, 4kbit, 2.5 - 5.5 V 8-Pin PDIP | Microchip Technology Inc. 93LC66B-I/P
EEPROM, 256X16, Serial, CMOS, PDIP8
SERIAL EEPROM, 4KBIT, 2MHZ, DIP-8; Memory Size:4Kbit; EEPROM Configuration:256 x 16bit; Interface Type:Serial Microwire; Clock
SERIAL EEPROM, 4KBIT, 2MHZ, DIP-8; Memory Size: 4Kbit; EEPROM Memory Configuration: 256 x 16bit; Memory Interface Type: Serial Microwire; Clock Frequency: 2MHz; Memory Case Style: DIP; No. of Pins: 8Pins; Supply Voltage Min: 2.5V; Supply Voltage Max: 5.5V; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: 4Kbit Microwire Serial EEPROM; MSL: -; SVHC: No SVHC (27-Jun-2018); Automotive Qualification Standard: AEC-Q100; Clock Frequency Max: 2MHz; IC Generic Number: 93LC66; IC Interface Type: Serial Microwire; Memory Density: 4Kbit; Memory Type: EEPROM; Memory Voltage Vcc: 2.5V; Operating Temperature Range: -40°C to 85°C; Supply Voltage Range: 2.5V to 5.5V
Product Comparison
The three parts on the right have similar specifications to 93LC66B-I/P.
  • Image
    Part Number
    Manufacturer
    Factory Lead Time
    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
    Terminal Finish
    Additional Feature
    Technology
    Voltage - Supply
    Terminal Position
    Number of Functions
    Supply Voltage
    Terminal Pitch
    Base Part Number
    Pin Count
    Supply Voltage-Max (Vsup)
    Power Supplies
    Interface
    Memory Size
    Nominal Supply Current
    Memory Type
    Clock Frequency
    Access Time
    Memory Format
    Memory Interface
    Organization
    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
    Memory Width
    Memory Density
    Screening Level
    Parallel/Serial
    Alternate Memory Width
    Height Seated (Max)
    View Compare
  • 93LC66B-I/P
    93LC66B-I/P
    Microchip Technology
    7 Weeks
    Through Hole
    Through Hole
    8-DIP (0.300, 7.62mm)
    8
    -40°C~85°C TA
    Tube
    1998
    e3
    yes
    Active
    Not Applicable
    8
    EAR99
    Matte Tin (Sn)
    1000000 ERASE/WRITE CYCLES MIN; DATA RETENTION > 200 YEARS
    CMOS
    2.5V~5.5V
    DUAL
    1
    2.5V
    2.54mm
    93LC66B
    8
    5.5V
    3/5V
    Serial
    4Kb 256 x 16
    2mA
    Non-Volatile
    2MHz
    250 ns
    EEPROM
    SPI
    256X16
    3-STATE
    6ms
    4 kb
    0.000001A
    MICROWIRE
    1000000 Write/Erase Cycles
    6ms
    200
    SOFTWARE
    3.3mm
    9.27mm
    6.35mm
    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
    128X16
    -
    6ms
    -
    -
    MICROWIRE
    -
    6ms
    -
    -
    -
    4.9mm
    3.9mm
    -
    -
    -
    -
    YES
    Automotive, AEC-Q100
    compliant
    R-PDSO-G8
    4.5V
    SYNCHRONOUS
    16
    2048 bit
    AEC-Q100; TS 16949
    SERIAL
    8
    1.75mm
    93LC66B-I/P vs 93LC56CT-I/SN15KVAO
  • 93LC46BT-I/OT15KVAO
    93LC46BT-I/OT15KVAO
    Microchip Technology
    -
    -
    Surface Mount
    SOT-23-6
    -
    -40°C~85°C TA
    Tape & Reel (TR)
    -
    -
    -
    Active
    1 (Unlimited)
    5
    -
    -
    -
    CMOS
    2.5V~5.5V
    DUAL
    1
    5V
    0.95mm
    93LC46B
    -
    5.5V
    -
    -
    1Kb 64 x 16
    -
    Non-Volatile
    2MHz
    -
    EEPROM
    SPI
    64X16
    -
    6ms
    -
    -
    MICROWIRE
    -
    6ms
    -
    -
    -
    2.95mm
    1.63mm
    -
    -
    -
    -
    YES
    Automotive, AEC-Q100
    compliant
    R-PDSO-G5
    2.5V
    SYNCHRONOUS
    16
    1024 bit
    -
    SERIAL
    -
    1.45mm
    93LC66B-I/P vs 93LC46BT-I/OT15KVAO
  • 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
    256X16
    -
    6ms
    -
    -
    MICROWIRE
    -
    6ms
    -
    -
    -
    4.9mm
    3.9mm
    -
    -
    Non-RoHS Compliant
    -
    YES
    Automotive, AEC-Q100
    -
    R-PDSO-G8
    4.5V
    SYNCHRONOUS
    16
    4096 bit
    -
    SERIAL
    8
    1.75mm
    93LC66B-I/P vs 93LC66CT-E/SN15KVAO
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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