AT93C66A-10SU-1.8
- Mfr.Part #
- AT93C66A-10SU-1.8
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 2MHZ 8SOIC
- Stock
- 28,785
- In Stock :
- 28,785
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Lead Free :
- Lead Free
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Standby Current-Max :
- 0.000001 A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply :
- 1.8V~5.5V
- Seated Height-Max :
- 1.75 mm
- Packaging :
- Tube
- RoHS Status :
- ROHS3 Compliant
- Memory IC Type :
- EEPROM
- Operating Temperature :
- -40°C~85°C TA
- Surface Mount :
- yes
- Nominal Supply Current :
- 2mA
- Memory Organization :
- 512 x 8, 256 x 16
- Max Operating Temperature :
- 85°C
- Data Retention Time-Min :
- 100
- Memory Width :
- 16
- Series :
- --
- Pin Count :
- 8
- Write Protection :
- SOFTWARE
- HTS Code :
- 8542.32.00.51
- Terminal Finish :
- Matte Tin (Sn)
- Write Cycle Time-Max (tWC) :
- 10 ms
- Serial Bus Type :
- Microwire
- Radiation Hardening :
- No
- Number of Terminals :
- 8
- Alternate Memory Width :
- 8
- Manufacturer :
- Atmel Corporation
- Number of Words :
- 256 words
- Memory Interface :
- SPI
- Peak Reflow Temperature (Cel) :
- 260
- Endurance :
- 1000000 Write/Erase Cycles
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Memory Type :
- Non-Volatile
- Package Shape :
- RECTANGULAR
- Number of Functions :
- 1
- Frequency :
- 250kHz
- Base Product Number :
- 93C66A
- Supply Voltage-Min (Vsup) :
- 1.8 V
- Access Time :
- 250 ms
- Package :
- Tube
- Memory Density :
- 4096 bit
- Interface :
- Serial
- Operating Supply Voltage :
- 5V
- Terminal Form :
- Gull wing
- Min Supply Voltage :
- 1.8V
- Width :
- 3.9 mm
- Max Supply Voltage :
- 5.5V
- Memory Format :
- EEPROM
- JESD-609 Code :
- e3
- Additional Feature :
- IT CAN ALSO CONFIGURABLE AS 256 X 8
- Subcategory :
- EEPROMs
- Supplier Device Package :
- 8-SOIC
- Memory Size :
- 4Kb 512 x 8 256 x 16
- Base Part Number :
- AT93C66A
- ECCN Code :
- EAR99
- JESD-30 Code :
- R-PDSO-G8
- Qualification Status :
- Not Qualified
- Organization :
- 256X16
- Operating Mode :
- SYNCHRONOUS
- RoHS :
- Compliant
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Temperature Grade :
- Industrial
- Reach Compliance Code :
- Unknown
- Mount :
- Surface Mount
- Terminal Pitch :
- 1.27 mm
- Supply Current-Max :
- 0.002 mA
- Max Frequency :
- 250kHz
- Density :
- 4 kb
- Write Cycle Time - Word, Page :
- 10ms
- Power Supplies :
- 2/5 V
- Clock Frequency :
- 2MHz
- Product Status :
- Obsolete
- Parallel/Serial :
- Serial
- Number of Pins :
- 8
- Min Operating Temperature :
- -40°C
- Length :
- 4.9 mm
- Datasheets
- AT93C66A-10SU-1.8

Memory Microchip Technology AT93C66A-10SU-1.8 Overview
The Memory Microchip Technology AT93C66A-10SU-1.8 is an advanced 4Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) chip, designed by Microchip Technology. This device offers a robust storage solution with a high-speed SPI interface that enables rapid data transfer at up to 2MHz. It's housed in an 8SOIC package, ensuring compact integration into hardware designs. Ideal for applications requiring frequent and reliable data storage, the EEPROM chip is tailored to meet the high demands of precision and efficiency in modern electronic systems. Its low-voltage operation at 1.8V enhances its suitability for portable and battery-operated devices, making it an essential component for developers and manufacturers aiming to produce energy-efficient products.
AT93C66A-10SU-1.8 Features
- 4Kbit memory capacity
- SPI interface with up to 2MHz frequency for high-speed data transfer
- Operates at a low voltage of 1.8V, making it ideal for energy-sensitive applications
- Compact 8SOIC package for easy integration into various circuit designs
- Robust endurance and data retention characteristics
AT93C66A-10SU-1.8 Applications
- Portable Devices: Utilized in mobile devices to store configuration settings and small data amounts efficiently, ensuring minimal power consumption.
- Consumer Electronics: Ideal for use in consumer electronics such as digital cameras and gaming devices, where reliable and fast storage is crucial.
- Medical Monitoring Systems: Plays a key role in medical devices, storing critical calibration data that enhances the accuracy and reliability of patient monitoring systems.
- Industrial Automation: Serves as a dependable storage solution for automation controllers, facilitating advanced configurations and operational data logging.
- Automotive Systems: Essential for automotive electronics, storing important data for vehicle control systems and enhancing performance reliability.
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