93LC66AT-E/ST
- Mfr.Part #
- 93LC66AT-E/ST
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 2MHZ 8TSSOP
- Stock
- 33,148
- In Stock :
- 33,148
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Operating Temperature :
- -40°C~125°C TA
- Number of Words :
- 512 words
- Serial Bus Type :
- Microwire
- Number of Terminals :
- 8
- Base Part Number :
- 93LC66A
- ECCN Code :
- EAR99
- Qualification Status :
- Not Qualified
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Temperature Grade :
- Automotive
- RoHS :
- Details
- Supplier Device Package :
- 8-TSSOP
- Surface Mount :
- yes
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Write Protection :
- SOFTWARE
- Packaging :
- Tape and Reel (TR)
- Memory Width :
- 8
- Base Product Number :
- 93LC66
- Memory Type :
- Non-Volatile
- Write Cycle Time - Word, Page :
- 6ms
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Maximum Operating Temperature :
- + 125 C
- Data Retention Time-Min :
- 200
- Memory Size :
- 4Kb 512 x 8
- Product Status :
- Active
- Write Cycle Time-Max (tWC) :
- 6ms
- Mounting Type :
- Surface Mount
- Supply Voltage-Min (Vsup) :
- 2.5V
- Density :
- 4 kb
- Package Shape :
- RECTANGULAR
- HTS Code :
- 8542.32.00.51
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Voltage - Supply :
- 2.5V~5.5V
- Nominal Supply Current :
- 2mA
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage-Max (Vsup) :
- 5.5V
- Pin Count :
- 8
- Minimum Operating Temperature :
- - 40 C
- Supply Voltage :
- 3V
- Length :
- 4.4mm
- Lead Free :
- Lead Free
- Operating Mode :
- SYNCHRONOUS
- Endurance :
- 1000000 Write/Erase Cycles
- Series :
- --
- Interface Type :
- 3-Wire, Microwire
- Reach Compliance Code :
- Compliant
- Memory Organization :
- 512 x 8
- Interface :
- Serial
- Standby Current-Max :
- 0.000005A
- Height :
- 1 mm
- Memory Interface :
- SPI
- Number of Pins :
- 8
- Parallel/Serial :
- Serial
- Factory Lead Time :
- 6 Weeks
- Number of Functions :
- 1
- Subcategory :
- Memory and Data Storage
- Product Category :
- EEPROM
- Data Retention :
- 200 Year
- Product Type :
- EEPROM
- Package :
- Tape and Reel (TR)
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- Power Supplies :
- 3/5V
- JESD-30 Code :
- R-PDSO-G8
- Access Time :
- 250 ns
- Contact Plating :
- Tin
- Height Seated (Max) :
- 1.2mm
- Published :
- 2005
- Memory Density :
- 4096 bit
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e3
- Terminal Pitch :
- 0.65mm
- Organization :
- 512 x 8
- Number of Terminations :
- 8
- Operating Supply Current :
- 2 mA
- Brand :
- Microchip Technology
- Mounting Style :
- SMD/SMT
- Width :
- 3mm
- Seated Height-Max :
- 1.2 mm
- Operating Supply Voltage :
- 2.5 V to 5.5 V
- Memory Format :
- EEPROM
- Memory IC Type :
- EEPROM
- Clock Frequency :
- 2MHz
- Supply Current-Max :
- 0.002 mA
- Manufacturer :
- Microchip
- Datasheets
- 93LC66AT-E/ST
[Memory Microchip Technology 93LC66AT-E/ST] Overview
This integrated circuit, the 93LC66AT-E/ST from Microchip Technology, is a versatile EEPROM (Electrically Erasable Programmable Read-Only Memory) solution designed for efficient data storage and retrieval in a wide range of electronic applications. With its compact 8TSSOP package and SPI interface, it offers seamless integration into various electronic devices, ensuring reliable performance and data integrity.
Featuring a 4KBIT capacity and a fast 2MHz SPI interface, this EEPROM IC is suitable for applications where non-volatile memory storage with low power consumption and high-speed data transfer is essential. Whether used in consumer electronics, industrial equipment, or automotive systems, the 93LC66AT-E/ST provides an ideal solution for storing configuration data, user settings, and other critical information.
93LC66AT-E/ST Features
- 4KBIT EEPROM capacity
- SPI interface for high-speed data transfer
- Low power consumption
- 8TSSOP package for compact integration
- Wide operating voltage range: 2.5V to 5.5V
- Operating temperature range: -40°C to +85°C
- Write protect feature for data security
- 100,000 erase/write cycles endurance
93LC66AT-E/ST Applications
- Embedded Systems: The 93LC66AT-E/ST is commonly used in embedded systems such as microcontrollers and IoT devices for storing firmware, configuration parameters, and sensor data. Its compact size and low power consumption make it ideal for space-constrained applications requiring reliable non-volatile memory storage.
- Automotive Electronics: In automotive applications, this EEPROM IC plays a crucial role in storing vehicle settings, diagnostic data, and firmware updates. Its wide operating temperature range and robust endurance ensure reliable performance even in harsh automotive environments.
- Industrial Automation: The 93LC66AT-E/ST finds extensive use in industrial automation equipment for storing calibration data, production logs, and system configurations. Its SPI interface enables seamless integration with microcontrollers and PLCs, facilitating efficient data management and control.
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