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All ProductsIntegrated Circuits (ICs)Memory93LC66AXT/SN

Microchip Technology 93LC66AXT/SN Memory ICsTape & Reel (TR) 2MHz EEPROM

93LC66AXT/SN
93LC66AXT/SN
Number of Pins: 8Pins, Terminal Position: DUAL, Clock Frequency: 2MHz, Memory Format: EEPROM
RoHS Compliant
Datasheet
Inquiry
Min.: 1 Mult.: 1
1610-535-93LC66AXT/SN
8-SOIC (0.154, 3.90mm Width)
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93LC66AXT/SN Tech Specifications

Microchip Technology 93LC66AXT/SN technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology 93LC66AXT/SN.

Product Attribute Attribute Value
Mounting TypeSurface Mount
Package / Case8-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins8Pins
Memory TypesNon-Volatile
Operating Temperature0°C~70°C TA
PackagingTape & Reel (TR)
Published2005
JESD-609 Codee3
Pbfree Codeyes
Part StatusObsolete
Moisture Sensitivity Level (MSL)1 (Unlimited)
Number of Terminations8Terminations
ECCN CodeEAR99
Terminal FinishMatte Tin (Sn)
Additional Feature1000000 ERASE/WRITE CYCLES MIN; DATA RETENTION > 200 YEARS
Product Attribute Attribute Value
HTS Code8542.32.00.51
Voltage - Supply5.5V
Terminal PositionDUAL
Peak Reflow Temperature (Cel)260
Number of Functions1Function
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s)40
Base Part Number93LC66A
JESD-30 CodeR-PDSO-G8
Power Supplies3/5V
Interface2-Wire, Serial
Memory Size4Kb 512 x 8
Clock Frequency2MHz
Access Time6 ms
Memory FormatEEPROM
Memory InterfaceSPI
Product Attribute Attribute Value
Organization512X8
Memory Width8
Density4 kb
Standby Current-Max0.00003A
Serial Bus TypeMICROWIRE
Endurance100000 Write/Erase Cycles
Data Retention Time-Min10
Write ProtectionSOFTWARE
Voltage - Supply (Max)6V
Voltage - Supply (Min)2.5V
Length4.9mm
Height Seated (Max)1.75mm
Width3.9mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead FreeLead Free
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93LC66AXT/SN Product Details

Product Description:

The Microchip Technology 93LC66AXT/SN is a 4Kb non-volatile memory IC, designed for use in a variety of applications where reliable data storage and retrieval are crucial. This EEPROM memory chip features a 2-wire, serial interface and operates at a clock frequency of 2MHz. With a data retention time of over 200 years and an endurance of 1,000,000 write/erase cycles, this chip is suitable for applications where data is frequently written and erased.

Features:

  • Memory Size: 4Kb (512 x 8)
  • Memory Interface: SPI (Serial Peripheral Interface)
  • Memory Format: EEPROM (Electrically Erasable Programmable Read-Only Memory)
  • Operating Supply Voltage: 2.5V to 5.5V
  • Operating Temperature: 0°C to 70°C
  • Access Time: 6ms
  • Data Retention Time: 10 years
  • Write Protection: Software-based
  • Radiation Hardening: No

Applications:

  • Primary Applications:
  • Industrial control systems
  • Medical devices
  • Automotive systems
  • Aerospace and defense systems
  • Secondary Applications:
  • Consumer electronics
  • Industrial automation
  • Building automation
  • Smart home devices

Alternative Parts:

  • 93LC66A (Base Part Number)

Embedded Modules:

  • This component is used in various embedded systems, including industrial control systems, medical devices, and automotive systems.

FAQs:

Q: What is the memory size of this chip? A: The memory size of this chip is 4Kb (512 x 8).

Q: What is the memory interface of this chip? A: The memory interface of this chip is SPI (Serial Peripheral Interface).

Q: What is the operating supply voltage range of this chip? A: The operating supply voltage range of this chip is 2.5V to 5.5V.

Q: What is the data retention time of this chip? A: The data retention time of this chip is over 200 years.

Q: Is this chip radiation-hardened? A: No, this chip is not radiation-hardened.

Q: What is the endurance of this chip? A: The endurance of this chip is 1,000,000 write/erase cycles.

Q: Is this chip lead-free? A: Yes, this chip is lead-free.

Q: What is the packaging type of this chip? A: The packaging type of this chip is Tape & Reel (TR).

Q: What is the part status of this chip? A: The part status of this chip is Obsolete.

93LC66AXT/SN Documents

Download datasheets and manufacturer documentation for 93LC66AXT/SN

ConflictMineralStatement
Microchip-company-68.pdf
Datasheets
93AA66x, 93LC66x, 93C66x

93LC66AXT/SN Comparison

The parts on the right have similar specifications to Microchip Technology & 93LC66AXT/SN.

  • Mfr. Part #

  • Manufacturer

  • Moisture Sensitivity Level (MSL)

  • Packaging

  • Package / Case

  • Memory Size

  • Memory Format

  • Operating Temperature

  • Voltage - Supply

  • Mounting Type

  • Availability

  • Price

  • Quantity

  • 93LC66AXT/SN

  • Microchip Technology

  • 1 (Unlimited)

  • Tape & Reel (TR)

  • 8-SOIC (0.154, 3.90mm Width)

  • 4Kb 512 x 8

  • EEPROM

  • 0°C~70°C TA

  • 5.5V

  • Surface Mount

  • -

  • -

  • -

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93LC66AXT/SN Comments

MichaelGraham
when you need to connect this kind of port, this product makes it very easy.
Helen
Very satisfied and will continue to repurchase.
AlexSmith
Both product and code works as expected.
Tang
The product quality met expectations, nothing extraordinary but satisfactory. The website interface is functional, could be improved for a smoother shopping experience.
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Quick order processing and fast delivery
Patrick
Ya good and arrive on time. thank you so much
BenjaminReed
he Capacitance box works great and exactly how I expected it to, but the design of the Resistance & Inductance boxes is very different and requires reading the datasheet to understand how they are supposed to work.
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no complaints so far.
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Pricing was moderate, reflecting standard market rates.
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