93LC66XT-I/SN
- Mfr.Part #
- 93LC66XT-I/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 2MHZ 8SOIC
- Stock
- 41,146
- In Stock :
- 41,146
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Memory Organization :
- 512 x 8, 256 x 16
- Memory Size :
- 4Kb 512 x 8 256 x 16
- Power Supplies :
- 3/5V
- Minimum Operating Temperature :
- - 40 C
- Terminal Finish :
- Matte Tin (Sn)
- Write Protection :
- SOFTWARE
- Lifecycle Status :
- NRND (Last Updated: 2 years ago)
- Number of Terminals :
- 8
- Qualification Status :
- Not Qualified
- Operating Supply Voltage :
- 2.5 V to 5.5 V
- Series :
- --
- Pbfree Code :
- yes
- Base Product Number :
- 93LC66
- Height :
- 1.25 mm (Min)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Memory Density :
- 4096 bit
- Height Seated (Max) :
- 1.75mm
- Terminal Form :
- Gull wing
- Alternate Memory Width :
- 16
- Max Operating Temperature :
- 85 °C
- Interface Type :
- 3-Wire, Microwire
- Terminal Pitch :
- 1.27mm
- Nominal Supply Current :
- 3mA
- Parallel/Serial :
- Serial
- Mounting Style :
- SMD/SMT
- Write Cycle Time - Word, Page :
- 10ms
- Surface Mount :
- yes
- Packaging :
- Tape and Reel (TR)
- Memory Format :
- EEPROM
- Frequency :
- 2 MHz
- Terminal Position :
- Dual
- Supply Voltage :
- 5V
- Number of Functions :
- 1
- Endurance :
- 10000000 Write/Erase Cycles
- Max Frequency :
- 2 MHz
- Organization :
- 512 x 8/256 x 16
- Package :
- Tape and Reel (TR)
- Manufacturer :
- Microchip
- Length :
- 4.9mm
- Memory IC Type :
- EEPROM
- Reach Compliance Code :
- Compliant
- Product Status :
- Active
- Factory Lead Time :
- 28 Weeks
- JESD-30 Code :
- R-PDSO-G8
- Programming Voltage :
- 2.5 V to 5.5 V
- RoHS :
- Compliant
- Mount :
- Surface Mount
- Package Shape :
- RECTANGULAR
- Supply Voltage-Max (Vsup) :
- 6V
- Serial Bus Type :
- Microwire
- Write Cycle Time-Max (tWC) :
- 10ms
- Supplier Device Package :
- 8-SOIC
- Memory Width :
- 8
- Product Category :
- EEPROM
- Output Characteristics :
- 3-STATE
- Pin Count :
- 8
- Number of Pins :
- 8
- Interface :
- Serial
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~85°C TA
- Brand :
- Microchip Technology
- Subcategory :
- Memory and Data Storage
- Memory Interface :
- SPI
- Data Retention :
- 200 Year
- Memory Type :
- Non-Volatile
- Seated Height-Max :
- 1.75 mm
- Operating Supply Current :
- 3 mA
- Contact Plating :
- Tin
- Product Type :
- EEPROM
- Maximum Operating Temperature :
- + 85 C
- Width :
- 3.9mm
- Lead Free :
- Lead Free
- Clock Frequency :
- 2MHz
- Min Supply Voltage :
- 2.5 V
- Mounting Type :
- Surface Mount
- Base Part Number :
- 93LC66
- Temperature Grade :
- Industrial
- Density :
- 4 kb
- Operating Mode :
- SYNCHRONOUS
- Supply Current-Max :
- 0.003 mA
- Data Retention Time-Min :
- 200
- Standby Current-Max :
- 0.00003A
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Words :
- 512 words
- Published :
- 2004
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 8
- Supply Voltage-Min (Vsup) :
- 2.5V
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- Min Operating Temperature :
- -40 °C
- Voltage - Supply :
- 2.5V~5.5V
- Max Supply Voltage :
- 5.5 V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- 93LC66XT-I/SN

Memory Microchip Technology 93LC66XT-I/SN Overview
Introducing the high-performance Memory Microchip Technology 93LC66XT-I/SN, a state-of-the-art EEPROM with a 4 Kbit capacity that boasts a rapid SPI interface with speeds up to 2MHz. Designed optimally for advanced data storage solutions, this IC from Microchip Technology offers durability and reliability packaged in a compact 8SOIC form factor. Its robust design ensures seamless functionality in a variety of challenging operating conditions. Whether it's for device configurations, user settings, or small data collection, the 93LC66XT-I/SN provides efficient write cycle times and low power consumption, making it an ideal choice for developers pushing the boundaries of what's possible in the world of electronics.
93LC66XT-I/SN Features
- EEPROM with 4Kbit memory capacity
- SPI (Serial Peripheral Interface) with up to 2MHz clock frequency
- Operational stability in an 8-pin SOIC package
- Low-power consumption for energy-efficient design
- Wide operating voltage range suitable for various applications
- Reliable data retention over extensive periods
93LC66XT-I/SN Applications
- Consumer Electronics: Used in settings storage for home appliances for improved user experience.
- Automotive Systems: Aids in storing system preferences and calibration data in onboard computers.
- Industrial Automation: Enabling device configuration persistence in programmable logic controllers.
- Medical Devices: Securely preserves vital calibration and patient-specific data in healthcare equipment.
- Telecommunications: Helps retain critical network settings in modems and routers.
- Gaming Industry: Provides non-volatile memory for user data and game saves in consoles and arcade machines.
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