93LC66X/SN
- Mfr.Part #
- 93LC66X/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 2MHZ 8SOIC
- Stock
- 41,679
- In Stock :
- 41,679
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Terminal Position :
- Dual
- Temperature Grade :
- COMMERCIAL
- Memory Organization :
- 512 x 8, 256 x 16
- Supply Current-Max :
- 0.003 mA
- Standby Current-Max :
- 0.00003A
- Write Cycle Time - Word, Page :
- 10ms
- Organization :
- 512 x 8/256 x 16
- Mounting Style :
- SMD/SMT
- Memory IC Type :
- EEPROM
- Nominal Supply Current :
- 3mA
- Frequency :
- 2 MHz
- JESD-609 Code :
- e3
- Max Supply Voltage :
- 5.5 V
- Clock Frequency :
- 2MHz
- Operating Supply Voltage :
- 2.5 V to 5.5 V
- Memory Size :
- 4Kb 512 x 8 256 x 16
- HTS Code :
- 8542.32.00.51
- Memory Density :
- 4096 bit
- Terminal Finish :
- Matte Tin (Sn)
- Brand :
- Microchip Technology
- Base Product Number :
- 93LC66
- Surface Mount :
- yes
- Manufacturer :
- Microchip
- Number of Terminations :
- 8
- Packaging :
- Tube
- Width :
- 3.9mm
- Contact Plating :
- Tin
- Supply Voltage-Max (Vsup) :
- 6V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Maximum Operating Temperature :
- + 70 C
- Lifecycle Status :
- NRND (Last Updated: 2 years ago)
- Qualification Status :
- Not Qualified
- Operating Supply Current :
- 3 mA
- Seated Height-Max :
- 1.75 mm
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Access Time :
- 6 ms
- Number of Terminals :
- 8
- Data Retention :
- 200 Year
- Package :
- Tube
- Interface Type :
- 3-Wire, Microwire
- Min Operating Temperature :
- 0 °C
- Product Category :
- EEPROM
- ECCN Code :
- EAR99
- Interface :
- 2-Wire, Serial
- Data Retention Time-Min :
- 200
- Serial Bus Type :
- Microwire
- Output Characteristics :
- 3-STATE
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Minimum Operating Temperature :
- 0 C
- Subcategory :
- Memory and Data Storage
- Number of Functions :
- 1
- Published :
- 2004
- Operating Temperature :
- 0°C~70°C TA
- Base Part Number :
- 93LC66
- Power Supplies :
- 3/5V
- Max Frequency :
- 2 MHz
- Height Seated (Max) :
- 1.75mm
- Terminal Pitch :
- 1.27mm
- RoHS :
- Compliant
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 28 Weeks
- Product Type :
- EEPROM
- Package Shape :
- RECTANGULAR
- Reach Compliance Code :
- Compliant
- Supply Voltage-Min (Vsup) :
- 2V
- Density :
- 4 kb
- Length :
- 4.9mm
- Supplier Device Package :
- 8-SOIC
- Write Cycle Time-Max (tWC) :
- 10ms
- Additional Feature :
- 100K ERASE/WRITE CYCLES MIN; DATA RETENTION > 40 YEARS
- Height :
- 1.25 mm (Min)
- Memory Type :
- Non-Volatile
- Memory Format :
- EEPROM
- Operating Mode :
- SYNCHRONOUS
- Terminal Form :
- Gull wing
- Max Operating Temperature :
- 70 °C
- Voltage - Supply :
- 2.5V~5.5V
- Min Supply Voltage :
- 2.5 V
- Series :
- --
- Memory Interface :
- SPI
- Lead Free :
- Lead Free
- Programming Voltage :
- 2.5 V to 5.5 V
- Parallel/Serial :
- Serial
- Number of Pins :
- 8
- Product Status :
- Active
- Alternate Memory Width :
- 16
- Supply Voltage :
- 5V
- Number of Words :
- 512 words
- Memory Width :
- 8
- Endurance :
- 10000000 Write/Erase Cycles
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Pin Count :
- 8
- Radiation Hardening :
- No
- Write Protection :
- SOFTWARE
- JESD-30 Code :
- R-PDSO-G8
- Datasheets
- 93LC66X/SN
93LC66X/SN Documents

Memory Microchip Technology 93LC66X/SN Overview
The 93LC66X/SN, manufactured by Microchip Technology, is a top-of-the-line non-volatile EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuit designed for versatile applications requiring a data storage solution. With a storage capacity of 4 Kbits and a fast SPI (Serial Peripheral Interface) bus running at 2 MHz, this 8SOIC (Small Outline Integrated Circuit) package EEPROM is an ideal component for precision data management tasks. The 93LC66X/SN excels in environments where data integrity and easy integration are key. This memory device, compliant with stringent standards of durability and reliability, is particularly suited for B2B customers looking to purchase quality components in volume for sophisticated electronic designs.
93LC66X/SN Features
- Memory Density: 4 Kbits
- Interface Type: SPI (Serial Peripheral Interface)
- Speed: 2 MHz Clock Frequency
- Package / Case: 8SOIC
- Power Supply Voltage: 2.5V to 5.5V
- Temperature Range: Industrial
- High reliability with endurance of 1,000,000 write cycles and data retention of 200 years
93LC66X/SN Applications
- Consumer Electronics: Storage of user settings and preferences in devices such as TVs and remote controls.
- Automotive: Deployment in car infotainment systems to retain custom settings and system state.
- Telecommunication: Used in modems and routers for storing configuration details and firmware.
- Industrial Control Systems: Saving operational parameters and state data in equipment under variable working conditions.
- Medical Devices: Recording calibration data and usage logs in diagnostic equipment for consistent performance.
- Security Systems: Keeping access codes and system configurations in security cameras and door access controls.
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