93C66A-E/P
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- Mfr.Part #
- 93C66A-E/P
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 2MHZ 8DIP
- Stock
- 851
- In Stock ：
- 851
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Lead Free :
- Lead Free
- Radiation Hardening :
- No
- Number of Functions :
- 1
- Mount :
- Through Hole
- Brand :
- Microchip Technology
- Memory Density :
- 4
- JESD-609 Code :
- e3
- Access Time :
- 250 ns
- Terminal Pitch :
- 2.54mm
- Height :
- 3.3 mm
- Product Category :
- EEPROM
- Operating Supply Voltage :
- 5V
- Mounting Style :
- Through Hole
- Length :
- 9.27mm
- Power Supplies :
- 5V
- Serial Bus Type :
- Microwire
- Packaging :
- Tube
- Clock Frequency :
- 2MHz
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Supply Voltage :
- 2.5V
- Base Product Number :
- 93C66A
- Memory Size :
- 4Kb 512 x 8
- Write Cycle Time-Max (tWC) :
- 2ms
- Subcategory :
- Memory and Data Storage
- Interface Type :
- 3-Wire, Microwire
- ECCN Code :
- EAR99
- Write Cycle Time - Word, Page :
- 2ms
- Operating Temperature :
- -40°C~125°C TA
- Organization :
- 512 x 8
- Operating Supply Current :
- 2 mA
- Pin Count :
- 8
- Memory Organization :
- 512 x 8
- Pbfree Code :
- yes
- Mounting Type :
- Through Hole
- Nominal Supply Current :
- 2mA
- Series :
- --
- Product Status :
- Active
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- Not Applicable
- RoHS :
- Details
- Memory Type :
- Non-Volatile
- Minimum Operating Temperature :
- - 40 C
- Memory Format :
- EEPROM
- Height Seated (Max) :
- 5.33mm
- Factory Lead Time :
- 7 Weeks
- Manufacturer :
- Microchip
- Number of Pins :
- 8
- Density :
- 4 kb
- Supplier Device Package :
- 8-PDIP
- Maximum Operating Temperature :
- + 125 C
- Endurance :
- 1000000 Write/Erase Cycles
- Data Retention :
- 200 Year
- Standby Current-Max :
- 0.000005A
- Interfaces :
- Serial(Microwire)
- Contact Plating :
- Tin
- Memory Interface :
- SPI
- Interface :
- Serial
- Product Type :
- EEPROM
- Data Retention Time-Min :
- 200
- Base Part Number :
- 93C66A
- Voltage - Supply :
- 4.5V~5.5V
- Width :
- 7.62mm
- Package :
- Tube
- Published :
- 2004
- Number of Terminations :
- 8
- Write Protection :
- SOFTWARE
- Memory Width :
- 8
- Datasheets
- 93C66A-E/P
Memory Microchip Technology 93C66A-E/P Overview
The Memory Microchip Technology 93C66A-E/P is a high-performance, 4 Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) chip, utilizing the SPI (Serial Peripheral Interface) bus for fast and efficient data communication. Operating at a clock frequency of up to 2 MHz, this IC EEPROM is housed in an 8-pin DIP (Dual In-line Package) format, offering robustness and ease of integration for a wide range of applications. Designed by Microchip Technology, a leader in semiconductor innovation, the 93C66A-E/P provides reliable data storage and retrieval operations, ensuring data integrity even under harsh operating conditions.
93C66A-E/P Features
The 93C66A-E/P EEPROM features include a user-friendly SPI interface that supports the standard, dual, and quad SPI for enhanced data throughput. It boasts a low-power consumption design with a wide operating voltage range from 2.5V to 5.5V, making it ideal for portable battery-operated devices. The device offers a high endurance of 1,000,000 write cycles and a data retention period of over 100 years, ensuring long-term reliability and stability in data storage.
93C66A-E/P Applications
- Consumer Electronics: Used in televisions, digital cameras, and other smart appliances to store user settings and preferences, allowing for a customized user experience tailored to individual needs.
- Automotive Systems: Integrated into automotive infotainment systems for storing configuration settings, ensuring persistent user experience even after the vehicle is turned off and restarted.
- Industrial Automation: Applied in programmable logic controllers and other automation equipment for storing operational parameters, facilitating seamless machinery functionality and adaptability in varying conditions.
- Communication Devices: Utilized in mobile phones and communication infrastructure to store network settings and contact information, crucial for device operation and user connectivity.
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