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