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

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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