93C66CT-E/MS
- Mfr.Part #
- 93C66CT-E/MS
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 3MHZ 8MSOP
- Stock
- 48,832
- In Stock :
- 48,832
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Mounting Type :
- Surface Mount
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Operating Supply Current :
- 2 mA
- Write Protection :
- SOFTWARE
- Power Supplies :
- 5V
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Position :
- Dual
- Memory Organization :
- 512 x 8, 256 x 16
- Nominal Supply Current :
- 2mA
- Maximum Operating Temperature :
- + 125 C
- Pin Count :
- 8
- Number of Functions :
- 1
- Brand :
- Microchip Technology
- Memory Density :
- 4096 bit
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Surface Mount :
- yes
- Parallel/Serial :
- Serial
- Memory Width :
- 16
- Terminal Pitch :
- 0.65mm
- Number of Terminations :
- 8
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Access Time :
- 200 ns
- Seated Height-Max :
- 1.1 mm
- Additional Feature :
- ALSO CONFIGURABLE AS 512 X 8
- Memory Size :
- 4Kb 512 x 8 256 x 16
- Package :
- Tape and Reel (TR)
- Product Status :
- Active
- Supply Voltage-Min (Vsup) :
- 4.5 V
- JESD-609 Code :
- e3
- Alternate Memory Width :
- 8
- Write Cycle Time - Word, Page :
- 2ms
- Factory Lead Time :
- 7 Weeks
- Subcategory :
- Memory and Data Storage
- Base Part Number :
- 93C66C
- Memory Type :
- Non-Volatile
- ECCN Code :
- EAR99
- Number of Pins :
- 8
- Mounting Style :
- SMD/SMT
- Operating Mode :
- SYNCHRONOUS
- Operating Temperature :
- -40°C~125°C TA
- Standby Current-Max :
- 0.000005A
- Series :
- --
- HTS Code :
- 8542.32.00.51
- RoHS :
- Details
- Length :
- 3mm
- Product Type :
- EEPROM
- Clock Frequency :
- 3MHz
- Package Shape :
- Square
- Data Retention Time-Min :
- 200
- Number of Words :
- 256 words
- Pbfree Code :
- yes
- Interface Type :
- 3-Wire, Microwire
- Terminal Form :
- Gull wing
- Qualification Status :
- Not Qualified
- Memory Format :
- EEPROM
- Contact Plating :
- Tin
- Width :
- 3mm
- Memory Interface :
- SPI
- Temperature Grade :
- Automotive
- Height Seated (Max) :
- 1.1mm
- Height :
- 0.85 mm
- Interface :
- Serial
- Radiation Hardening :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Reach Compliance Code :
- Compliant
- Write Cycle Time-Max (tWC) :
- 2ms
- Organization :
- 256X16
- Operating Supply Voltage :
- 5V
- Product Category :
- EEPROM
- Number of Terminals :
- 8
- Supply Current-Max :
- 0.002 mA
- Packaging :
- Tape and Reel (TR)
- Mount :
- Surface Mount
- Base Product Number :
- 93C66C
- JESD-30 Code :
- S-PDSO-G8
- Data Retention :
- 200 Year
- Density :
- 4 kb
- Lead Free :
- Lead Free
- Serial Bus Type :
- Microwire
- RoHS Status :
- ROHS3 Compliant
- Memory IC Type :
- EEPROM
- Supply Voltage :
- 5V
- Supplier Device Package :
- 8-MSOP
- Minimum Operating Temperature :
- - 40 C
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply :
- 4.5V~5.5V
- Endurance :
- 1000000 Write/Erase Cycles
- Published :
- 2008
- Manufacturer :
- Microchip
- Datasheets
- 93C66CT-E/MS

Memory Microchip Technology 93C66CT-E/MS Overview
The Memory Microchip Technology 93C66CT-E/MS is a high-performance EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuit designed to meet the demanding requirements of various electronic systems. With its compact 8MSOP package and SPI (Serial Peripheral Interface) communication protocol, this IC offers efficient data storage and retrieval capabilities.
Featuring a 4KBIT memory capacity and operating at a frequency of up to 3MHz, the 93C66CT-E/MS ensures rapid access to stored information while consuming minimal power. Its robust design and reliable performance make it an ideal choice for applications demanding both durability and efficiency.
93C66CT-E/MS Features
- 4KBIT EEPROM capacity
- SPI interface for high-speed communication
- Operating frequency of up to 3MHz
- Compact 8MSOP package
- Low power consumption
- Wide operating voltage range
- Extended temperature range for versatile deployment
93C66CT-E/MS Applications
- Automotive Electronics: The 93C66CT-E/MS is suitable for storing critical data in automotive electronic control units (ECUs), such as engine management systems and airbag controllers. Its compact size and robust construction ensure reliable operation in challenging automotive environments.
- Industrial Automation: In industrial automation systems, the 93C66CT-E/MS can be utilized for parameter storage, configuration settings, and data logging. Its SPI interface facilitates seamless integration with various microcontrollers and PLCs (Programmable Logic Controllers), enabling efficient data management in industrial settings.
- Consumer Electronics: This EEPROM IC finds applications in consumer electronics devices, including smart appliances, digital cameras, and set-top boxes. It serves as a reliable solution for storing user preferences, firmware updates, and calibration data, enhancing the functionality and performance of consumer products.
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