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
- Brand :
- Microchip Technology
- Operating Supply Voltage :
- 2.5 V to 5.5 V
- Memory Interface :
- SPI
- Maximum Operating Temperature :
- + 125 C
- Parallel/Serial :
- Serial
- Package :
- Tape and Reel (TR)
- Interface :
- Serial
- Organization :
- 512 x 8
- Write Cycle Time-Max (tWC) :
- 6ms
- HTS Code :
- 8542.32.00.51
- Voltage - Supply :
- 2.5V~5.5V
- Supplier Device Package :
- 8-TSSOP
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Memory Format :
- EEPROM
- Pin Count :
- 8
- Number of Terminations :
- 8
- Product Status :
- Active
- Terminal Position :
- Dual
- RoHS :
- Details
- Operating Mode :
- SYNCHRONOUS
- Height :
- 1 mm
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Write Cycle Time - Word, Page :
- 6ms
- Package Shape :
- RECTANGULAR
- Density :
- 4 kb
- JESD-30 Code :
- R-PDSO-G8
- Supply Voltage-Max (Vsup) :
- 5.5V
- Terminal Form :
- Gull wing
- Supply Current-Max :
- 0.002 mA
- Terminal Pitch :
- 0.65mm
- Memory Size :
- 4Kb 512 x 8
- Memory IC Type :
- EEPROM
- Mounting Style :
- SMD/SMT
- Mount :
- Surface Mount
- Contact Plating :
- Tin
- Write Protection :
- SOFTWARE
- Number of Terminals :
- 8
- Base Product Number :
- 93LC66
- Seated Height-Max :
- 1.2 mm
- Memory Width :
- 8
- Number of Words :
- 512 words
- Length :
- 4.4mm
- Memory Type :
- Non-Volatile
- Base Part Number :
- 93LC66A
- Product Category :
- EEPROM
- Memory Density :
- 4096 bit
- Memory Organization :
- 512 x 8
- Number of Pins :
- 8
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Series :
- --
- Subcategory :
- Memory and Data Storage
- Published :
- 2005
- Supply Voltage-Min (Vsup) :
- 2.5V
- Terminal Finish :
- Matte Tin (Sn)
- Endurance :
- 1000000 Write/Erase Cycles
- Interface Type :
- 3-Wire, Microwire
- Manufacturer :
- Microchip
- Product Type :
- EEPROM
- Serial Bus Type :
- Microwire
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Temperature Grade :
- Automotive
- Qualification Status :
- Not Qualified
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Factory Lead Time :
- 6 Weeks
- Reach Compliance Code :
- Compliant
- Data Retention :
- 200 Year
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Data Retention Time-Min :
- 200
- Minimum Operating Temperature :
- - 40 C
- Clock Frequency :
- 2MHz
- Standby Current-Max :
- 0.000005A
- Pbfree Code :
- yes
- Height Seated (Max) :
- 1.2mm
- Nominal Supply Current :
- 2mA
- Access Time :
- 250 ns
- Width :
- 3mm
- Surface Mount :
- yes
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~125°C TA
- Operating Supply Current :
- 2 mA
- Power Supplies :
- 3/5V
- JESD-609 Code :
- e3
- Supply Voltage :
- 3V
- 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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