93LC66A-I/P
- Mfr.Part #
- 93LC66A-I/P
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 2MHZ 8DIP
- Stock
- 36
- In Stock :
- 36
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Mounting Style :
- Through Hole
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Package Shape :
- RECTANGULAR
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Min Supply Voltage :
- 2.5 V
- RoHS Status :
- ROHS3 Compliant
- Qualification Status :
- Not Qualified
- Supply Current :
- 2(mA)
- Radiation Hardening :
- No
- Reach Compliance Code :
- Compliant
- Package Type :
- PDIP
- Rad Hardened :
- No
- Memory Size :
- 4Kb 512 x 8
- Product Status :
- Active
- Interface Type :
- Serial (Microwire)
- Factory Lead Time :
- 7 Weeks
- Access Time :
- 250 ns
- Frequency :
- 2(MHz)
- Operating Supply Voltage (Max) :
- 5.5(V)
- Interfaces :
- Serial(Microwire)
- Number of Terminations :
- 8
- Moisture Sensitivity Level (MSL) :
- Not Applicable
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- REACH SVHC :
- No SVHC
- Nominal Supply Current :
- 2mA
- Programmable :
- yes
- Package :
- Tube
- Height :
- 4.953mm
- JESD-609 Code :
- e3
- Memory Organization :
- 512 x 8
- Base Product Number :
- 93LC66
- Terminal Pitch :
- 2.54mm
- Seated Height-Max :
- 5.33 mm
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Density :
- 4 kb
- Mount :
- Through Hole
- MSL :
- -
- Number of Functions :
- 1
- Organization :
- 512X8
- Operating Temperature (Max) :
- 85C
- Number of Pins :
- 8
- Write Cycle Time-Max (tWC) :
- 6ms
- Voltage - Supply :
- 2.5V~5.5V
- Mounting :
- Through Hole
- Number of Words :
- 512
- Series :
- --
- Product Category :
- EEPROM
- Terminal Form :
- THROUGH-HOLE
- Min Operating Temperature :
- -40 °C
- Published :
- 2004
- Maximum Operating Temperature :
- + 85 C
- Operating Temperature Classification :
- Industrial
- Memory Width :
- 8
- Operating Temperature (Min) :
- -40C
- Memory Type :
- Non-Volatile
- Width :
- 7.112mm
- Contact Plating :
- Tin
- Base Part Number :
- 93LC66A
- Length :
- 10.16mm
- Access Time (Max) :
- 250(ns)
- Supply Voltage-Max (Vsup) :
- 5.5V
- Max Operating Temperature :
- 85 °C
- Manufacturer :
- Microchip
- Pbfree Code :
- yes
- Memory IC Type :
- EEPROM
- Data Retention :
- 200
- JESD-30 Code :
- R-PDIP-T8
- Product Type :
- EEPROM
- Interface :
- Serial
- Pin Count :
- 8
- Supply Current-Max :
- 0.002 mA
- Packaging :
- Tube
- Subcategory :
- Memory and Data Storage
- Operating Supply Voltage (Typ) :
- 3.3/5(V)
- Max Supply Voltage :
- 5.5 V
- Memory Interface :
- SPI
- Temperature Grade :
- Industrial
- Operating Supply Current :
- 2 mA
- Mounting Type :
- Through Hole
- Lead Free :
- Lead Free
- HTS Code :
- 8542.32.00.51
- Supply Voltage :
- 2.5V
- Parallel/Serial :
- Serial
- Operating Supply Voltage :
- 2.5 V to 5.5 V
- Memory Format :
- EEPROM
- Serial Bus Type :
- Microwire
- Standby Current-Max :
- 0.000001A
- Data Retention Time-Min :
- 200
- Number of Terminals :
- 8
- Write Cycle Time - Word, Page :
- 6ms
- Operating Supply Voltage (Min) :
- 2.5(V)
- Supply Voltage-Min (Vsup) :
- 1.8 V
- Schedule B :
- 8542320050, 8542320050/8542320050, 8542320050/8542320050/8542320050, 8542320050/8542320050/8542320050/8542320050
- Max Frequency :
- 2 MHz
- Surface Mount :
- No
- Brand :
- Microchip Technology
- RoHS :
- Compliant
- Write Protection :
- SOFTWARE
- Operating Temperature :
- -40°C~85°C TA
- Terminal Position :
- Dual
- Additional Feature :
- 1000000 ERASE/WRITE CYCLES MIN; DATA RETENTION > 200 YEARS
- Clock Frequency :
- 2MHz
- Operating Temp Range :
- -40C to 85C
- Memory Density :
- 4096 bit
- Minimum Operating Temperature :
- - 40 C
- Power Supplies :
- 3/5V
- Supplier Device Package :
- 8-PDIP
- Endurance :
- 1000000 Write/Erase Cycles
- Operating Mode :
- SYNCHRONOUS
- Datasheets
- 93LC66A-I/P

[Memory Microchip Technology 93LC66A-I/P] Overview
Introducing the cutting-edge Memory Microchip Technology 93LC66A-I/P, a high-performance EEPROM solution tailored for demanding applications. Designed by Microchip Technology, a pioneer in semiconductor innovations, this 4KBIT SPI EEPROM delivers unparalleled reliability and versatility. Whether you're integrating it into consumer electronics, industrial machinery, or automotive systems, this EEPROM stands out for its robustness and efficiency.
93LC66A-I/P Features
- Highly efficient 4KBIT SPI EEPROM
- Fast data transfer rates up to 2MHz
- Wide operating voltage range for flexible integration
- Low-power consumption for energy-efficient operation
- Compact 8DIP package for space-constrained applications
- Extended temperature range for reliable performance in harsh environments
- Industry-standard SPI interface for easy integration with existing systems
- Built-in write protection for enhanced data security
93LC66A-I/P Applications
- Consumer Electronics: Utilize the 93LC66A-I/P EEPROM in smart TVs, set-top boxes, and gaming consoles for data storage and firmware updates. Its compact size and low-power consumption make it ideal for space-constrained devices, ensuring seamless operation without compromising performance.
- Industrial Machinery: Integrate this EEPROM into industrial control systems, PLCs, and robotics for storing configuration parameters and event logging. Its wide operating voltage range and extended temperature tolerance ensure reliable operation in challenging industrial environments, enhancing equipment efficiency and uptime.
- Automotive Systems: Implement the 93LC66A-I/P in automotive ECUs, dashboard displays, and infotainment systems for storing calibration data and vehicle settings. With its fast data transfer rates and built-in write protection, it ensures secure and efficient data storage, contributing to the overall performance and safety of the vehicle.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















