93LC66B-I/ST
- Mfr.Part #
- 93LC66B-I/ST
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 2MHZ 8TSSOP
- Stock
- 813
- In Stock :
- 813
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Peak Reflow Temperature (Cel) :
- 260
- Memory Format :
- EEPROM
- Clock Frequency :
- 2MHz
- Standby Current-Max :
- 0.000001A
- Memory Type :
- Non-Volatile
- Power Supplies :
- 3/5V
- HTS Code :
- 8542.32.00.51
- Rad Hardened :
- No
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Programmable :
- yes
- JESD-609 Code :
- e3
- Operating Supply Voltage (Max) :
- 5.5(V)
- Product Type :
- EEPROM
- Access Time (Max) :
- 250(ns)
- Package Type :
- TSSOP
- Mounting :
- Surface Mount
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Number of Pins :
- 8
- Additional Feature :
- 1000000 ERASE/WRITE CYCLES MIN; DATA RETENTION > 200 YEARS
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Mounting Type :
- Surface Mount
- Operating Temperature Classification :
- Industrial
- Nominal Supply Current :
- 2mA
- Voltage - Supply :
- 2.5V~5.5V
- Write Protection :
- SOFTWARE
- Memory Width :
- 16
- Operating Temperature (Min) :
- -40C
- Organization :
- 256X16
- Memory Organization :
- 256 x 16
- Supply Voltage-Max (Vsup) :
- 5.5V
- Height :
- 1.05mm
- RoHS :
- Details
- Access Time :
- 250 ns
- Operating Temperature (Max) :
- 85C
- Interfaces :
- Serial(Microwire)
- Qualification Status :
- Not Qualified
- Memory Density :
- 4096 bit
- Operating Supply Voltage (Typ) :
- 3.3/5(V)
- Data Retention :
- 200
- Manufacturer :
- Microchip
- Number of Functions :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Serial Bus Type :
- Microwire
- Mount :
- Surface Mount
- Endurance :
- 1000000 Write/Erase Cycles
- Interface :
- Serial
- Contact Plating :
- Tin
- ECCN Code :
- EAR99
- JESD-30 Code :
- R-PDSO-G8
- Terminal Pitch :
- 0.65mm
- Subcategory :
- Memory and Data Storage
- Write Cycle Time-Max (tWC) :
- 6ms
- Frequency :
- 2(MHz)
- Product Category :
- EEPROM
- Operating Mode :
- SYNCHRONOUS
- Product Status :
- Active
- Density :
- 4 kb
- Interface Type :
- Serial (Microwire)
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~85°C TA
- Packaging :
- Tube
- Base Part Number :
- 93LC66B
- Mounting Style :
- SMD/SMT
- Published :
- 2005
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Voltage (Min) :
- 2.5(V)
- Data Retention Time-Min :
- 200
- Supplier Device Package :
- 8-TSSOP
- Package :
- Tube
- Seated Height-Max :
- 1.2 mm
- Radiation Hardening :
- No
- Supply Current :
- 2(mA)
- Length :
- 4.5mm
- Number of Words :
- 256 words
- Operating Supply Voltage :
- 2.5 V to 5.5 V
- Base Product Number :
- 93LC66
- Reach Compliance Code :
- Compliant
- Supply Voltage :
- 3V
- Width :
- 3.1mm
- Number of Terminals :
- 8
- Supply Voltage-Min (Vsup) :
- 2.5V
- Terminal Finish :
- Matte Tin (Sn)
- Brand :
- Microchip Technology
- Factory Lead Time :
- 6 Weeks
- Supply Current-Max :
- 0.002 mA
- Number of Terminations :
- 8
- Minimum Operating Temperature :
- - 40 C
- Surface Mount :
- yes
- Memory IC Type :
- EEPROM
- Package Shape :
- RECTANGULAR
- Maximum Operating Temperature :
- + 85 C
- Memory Interface :
- SPI
- Memory Size :
- 4Kb 256 x 16
- Series :
- --
- Write Cycle Time - Word, Page :
- 6ms
- Parallel/Serial :
- Serial
- Temperature Grade :
- Industrial
- Operating Temp Range :
- -40C to 85C
- Operating Supply Current :
- 2 mA
- Pin Count :
- 8
- Datasheets
- 93LC66B-I/ST
Memory Microchip Technology 93LC66B-I/ST Overview
The Memory Microchip Technology 93LC66B-I/ST is an advanced EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuit designed to meet the demanding requirements of modern electronic devices. Engineered by Microchip Technology, a leading manufacturer in the semiconductor industry, this IC offers exceptional performance and reliability, making it ideal for a wide range of applications.
With a capacity of 4KBIT and SPI interface, the 93LC66B-I/ST provides fast data transfer rates of up to 2MHz, ensuring efficient operation in various electronic systems. Its compact 8TSSOP package allows for easy integration into PCB designs, saving valuable board space and simplifying assembly processes.
Whether used in consumer electronics, industrial automation, automotive systems, or telecommunications equipment, the Memory Microchip Technology 93LC66B-I/ST delivers robust data storage solutions to meet the needs of diverse applications.
93LC66B-I/ST Features
- 4KBIT EEPROM capacity
- SPI (Serial Peripheral Interface) for high-speed data transfer
- Operating frequency up to 2MHz
- 8TSSOP package for compact design
- Wide operating voltage range
- Low power consumption
- Extended temperature range for harsh environments
- Write protect functionality for data security
- RoHS compliant
93LC66B-I/ST Applications
- Consumer Electronics: Integrated into smart devices, such as smartwatches and IoT (Internet of Things) devices, for data storage and configuration settings.
- Industrial Automation: Used in programmable logic controllers (PLCs) and industrial control systems for storing parameters, calibration data, and program code.
- Automotive Systems: Employed in automotive electronics, including engine control units (ECUs) and infotainment systems, for storing vehicle configuration data and diagnostic information.
- Telecommunications Equipment: Integrated into network routers, switches, and communication devices for storing firmware, configuration files, and network settings.
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