93C66A-I/ST
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- Mfr.Part #
- 93C66A-I/ST
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 2MHZ 8TSSOP
- Stock
- 7,340
- In Stock ：
- 7,340
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Package :
- Tube
- Series :
- --
- Mount :
- Surface Mount
- Operating Supply Voltage :
- 5V
- Product Status :
- Active
- Brand :
- Microchip Technology
- Manufacturer :
- Microchip
- Number of Terminations :
- 8
- Organization :
- 512 x 8
- Product Type :
- EEPROM
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Base Product Number :
- 93C66A
- Supplier Device Package :
- 8-TSSOP
- Factory Lead Time :
- 6 Weeks
- ECCN Code :
- EAR99
- Serial Bus Type :
- Microwire
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Lead Free :
- Lead Free
- Clock Frequency :
- 2MHz
- Peak Reflow Temperature (Cel) :
- 260
- Access Time :
- 250 ns
- Number of Pins :
- 8
- Operating Temperature :
- -40°C~85°C TA
- Maximum Operating Temperature :
- + 85 C
- Memory Organization :
- 512 x 8
- Density :
- 4 kb
- Product Category :
- EEPROM
- Pin Count :
- 8
- Mounting Style :
- SMD/SMT
- Interfaces :
- Serial(Microwire)
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Interface Type :
- 3-Wire, Microwire
- JESD-609 Code :
- e3
- Height Seated (Max) :
- 1.2mm
- Memory Width :
- 8
- Subcategory :
- Memory and Data Storage
- RoHS Status :
- ROHS3 Compliant
- Contact Plating :
- Tin
- Memory Size :
- 4Kb 512 x 8
- Supply Voltage :
- 5V
- Nominal Supply Current :
- 2mA
- Memory Interface :
- SPI
- RoHS :
- Details
- Terminal Position :
- Dual
- Minimum Operating Temperature :
- - 40 C
- Memory Density :
- 4
- Endurance :
- 1000000 Write/Erase Cycles
- Terminal Pitch :
- 0.65mm
- Interface :
- Serial
- Memory Format :
- EEPROM
- Data Retention Time-Min :
- 200
- Published :
- 2003
- Base Part Number :
- 93C66A
- Memory Type :
- Non-Volatile
- Height :
- 1 mm
- Width :
- 3mm
- Power Supplies :
- 5V
- Length :
- 4.4mm
- Write Protection :
- SOFTWARE
- Data Retention :
- 200 Year
- Write Cycle Time-Max (tWC) :
- 2ms
- Number of Functions :
- 1
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Voltage - Supply :
- 4.5V~5.5V
- Write Cycle Time - Word, Page :
- 2ms
- Packaging :
- Tube
- Standby Current-Max :
- 0.000001A
- Operating Supply Current :
- 2 mA
- Datasheets
- 93C66A-I/ST
Memory Microchip Technology 93C66A-I/ST Overview
This Memory Microchip Technology 93C66A-I/ST is an EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuit designed to offer reliable data storage and retrieval solutions. With a capacity of 4Kbits and utilizing the SPI (Serial Peripheral Interface) protocol at speeds up to 2MHz, this IC delivers efficient performance in a compact 8TSSOP package. Whether used in consumer electronics, industrial automation, or automotive applications, its versatility and durability make it an ideal choice for various electronic systems.
93C66A-I/ST Features
- 4Kbit capacity EEPROM
- SPI (Serial Peripheral Interface) protocol
- Maximum operating frequency of 2MHz
- 8-pin TSSOP package for compact integration
- Wide operating voltage range for flexibility (2.5V to 5.5V)
- High endurance with a minimum of 1,000,000 erase/write cycles
- Low power consumption, suitable for battery-operated devices
- Industrial temperature range (-40°C to +85°C) for harsh environments
93C66A-I/ST Applications
- Automotive Electronics: The 93C66A-I/ST can be used for storing vehicle configuration data, mileage information, and diagnostic logs in automotive ECUs (Engine Control Units) and electronic modules.
- Consumer Electronics: In devices such as set-top boxes, smart TVs, and home appliances, this EEPROM IC serves as non-volatile memory for storing user settings, firmware updates, and usage logs.
- Industrial Automation: With its robust design and wide operating temperature range, the 93C66A-I/ST is suitable for use in industrial control systems, PLCs (Programmable Logic Controllers), and data loggers, facilitating data storage and retrieval in demanding environments.
- Medical Devices: This IC can store patient data, device configurations, and calibration parameters in medical instruments and monitoring equipment, ensuring accurate and reliable operation.
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