93LC66-I/SN
- Mfr.Part #
- 93LC66-I/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 2MHZ 8SOIC
- Stock
- 5
- In Stock :
- 5
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Rad Hardened :
- No
- Hardware Data Protection :
- yes
- Product Category :
- EEPROM
- Voltage - Supply :
- 2.5V~5.5V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Contact Plating :
- Tin
- Minimum Operating Temperature :
- - 40 C
- Package :
- Tube
- Memory Format :
- EEPROM
- Package Type :
- SOIC N
- Power Supplies :
- 3/5V
- Memory Size :
- 4Kb 512 x 8 256 x 16
- Published :
- 2004
- Clock Frequency :
- 2MHz
- Frequency :
- 2(MHz)
- Supply Voltage :
- 5V
- REACH SVHC :
- No SVHC
- Brand :
- Microchip Technology / Atmel
- Factory Lead Time :
- 29 Weeks
- Density :
- 4 kb
- Typical Operating Supply Voltage :
- 3.3, 5 V
- Operating Supply Current :
- 3 mA
- RoHS :
- Details
- Peak Reflow Temperature (Cel) :
- 260
- Organization :
- 512x8/256x16
- Series :
- --
- Supply Current :
- 3(mA)
- Access Time (Max) :
- 400(ns)
- Lead Free :
- Lead Free
- Operating Supply Voltage (Typ) :
- 3.3/5(V)
- Manufacturer :
- Microchip
- Nominal Supply Current :
- 3mA
- Pbfree Code :
- yes
- Maximum Operating Temperature :
- + 85 C
- Mounting Style :
- SMD/SMT
- Surface Mount :
- yes
- Interface Type :
- Serial(Microwire)
- Write Protection :
- SOFTWARE
- Product Status :
- Active
- Number of Functions :
- 1
- Interface :
- Serial
- Programming Voltage :
- 2.5 to 5.5 V
- Operating Temp Range :
- -40C to 85C
- Mounting :
- Surface Mount
- Subcategory :
- Memory and Data Storage
- Memory Organization :
- 512 x 8, 256 x 16
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Width :
- 3.9mm
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Voltage :
- 2.5 V to 5.5 V
- Operating Supply Voltage (Min) :
- 2.5(V)
- JESD-609 Code :
- e3
- Radiation Hardening :
- No
- Supply Voltage-Max (Vsup) :
- 6V
- Programmable :
- yes
- Data Retention Time-Min :
- 200
- Memory Type :
- Non-Volatile
- Memory Interface :
- SPI
- Data Retention :
- 200(Min) Year
- Base Part Number :
- 93LC66
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Pins :
- 8
- Operating Temperature (Max) :
- 85C
- Height :
- 1.5mm
- Packaging :
- Tube
- Serial Bus Type :
- Microwire
- Terminal Pitch :
- 1.27mm
- Standby Current-Max :
- 0.00003A
- Minimum Operating Supply Voltage :
- 2.5 V
- Operating Temperature :
- -40°C~85°C TA
- Operating Temperature (Min) :
- -40C
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Output Characteristics :
- 3-STATE
- Endurance :
- 10000000 Write/Erase Cycles
- Operating Supply Voltage (Max) :
- 5.5(V)
- Write Cycle Time-Max (tWC) :
- 10ms
- Access Time :
- 250 ns
- Screening Level :
- Industrial
- Supply Voltage-Min (Vsup) :
- 2.5V
- Length :
- 4.9mm
- Supplier Device Package :
- 8-SOIC
- Write Cycle Time - Word, Page :
- 10ms
- Pin Count :
- 8
- Product Type :
- EEPROM
- Supplier Package :
- SOIC N
- Maximum Operating Supply Voltage :
- 5.5 V
- Base Product Number :
- 93LC66
- Operating Frequency :
- 2 MHz
- Number of Terminations :
- 8
- Operating Temperature Classification :
- Industrial
- Datasheets
- 93LC66-I/SN

[Memory Microchip Technology 93LC66-I/SN] Overview
This Memory Microchip Technology 93LC66-I/SN is an integrated circuit EEPROM (Electrically Erasable Programmable Read-Only Memory) designed to provide reliable non-volatile storage in electronic devices. With a capacity of 4KBIT and utilizing SPI (Serial Peripheral Interface) communication protocol, this EEPROM offers high-speed data transfer of up to 2MHz. Encased in an 8SOIC package, it ensures compactness and ease of integration into various electronic systems.
Designed with Microchip Technology's renowned quality and reliability, this EEPROM is ideal for applications requiring small form factor, low power consumption, and robust data retention. Its SPI interface facilitates seamless integration with microcontrollers and other digital devices, making it suitable for a wide range of industrial and consumer electronics.
93LC66-I/SN Features
- 4KBIT EEPROM
- SPI Interface
- 2MHz Maximum Clock Frequency
- 8SOIC Package
- Wide Operating Voltage Range
- Low Power Consumption
- Extended Temperature Range
- Write Protection
- Data Retention: >200 Years
93LC66-I/SN Applications
- Embedded Systems: Utilized for storing configuration data, firmware updates, and user settings in microcontroller-based systems.
- Automotive Electronics: Integrated into automotive control units for storing calibration parameters, error logs, and vehicle identification information.
- Consumer Electronics: Used in set-top boxes, digital cameras, and smart meters for storing user preferences, operational data, and calibration values.
- Industrial Automation: Employed in PLCs (Programmable Logic Controllers), industrial sensors, and equipment monitoring systems for data logging and configuration storage.
- Medical Devices: Integrated into medical monitors, infusion pumps, and diagnostic equipment for storing patient data, calibration records, and device configurations.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















