AT93C66W-10SI-1.8
- Mfr.Part #
- AT93C66W-10SI-1.8
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 2MHZ 8SOIC
- Stock
- 22,587
- In Stock :
- 22,587
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Operating Temperature :
- -40°C~85°C TA
- Memory Interface :
- SPI
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Product Number :
- 93C66
- Package :
- Tube
- RoHS Status :
- Non-RoHS Compliant
- Series :
- --
- Packaging :
- Tube
- Memory Organization :
- 512 x 8, 256 x 16
- Base Part Number :
- AT93C66
- Memory Type :
- Non-Volatile
- Memory Format :
- EEPROM
- Mounting Type :
- Surface Mount
- Product Status :
- Obsolete
- Memory Size :
- 4Kb 512 x 8 256 x 16
- Voltage - Supply :
- 1.8V~5.5V
- Clock Frequency :
- 2MHz
- Write Cycle Time - Word, Page :
- 10ms
- Supplier Device Package :
- 8-SOIC
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Datasheets
- AT93C66W-10SI-1.8

Memory Microchip Technology AT93C66W-10SI-1.8 Overview
The Memory Microchip Technology AT93C66W-10SI-1.8 is a high-performance, SPI interface EEPROM designed by Microchip Technology, optimized for advanced data storage solutions. This device offers a 4 Kbit capacity and operates efficiently with a clock frequency of up to 2 MHz. The IC is housed in an 8SOIC package, making it ideal for compact applications where space and power efficiency are critical. With its robust design and reliability, the AT93C66W-10SI-1.8 is suited for a diverse range of applications, from industrial automation systems to consumer electronics, providing a flexible and cost-effective solution for data storage needs.
AT93C66W-10SI-1.8 Features
- 4 Kbit memory capacity
- SPI interface for simple integration into existing systems
- Operating frequency up to 2 MHz for high-speed data access
- Low-voltage operation (1.8V), enhancing power efficiency
- Compact 8SOIC package suitable for space-constrained applications
AT93C66W-10SI-1.8 Applications
- Consumer Electronics: Used in devices like digital cameras and audio devices for storing settings and small amounts of data efficiently.
- Medical Devices: Integrates into portable medical diagnostics equipment for storing critical calibration data ensuring accuracy and reliability.
- Automotive Applications: Employed in automotive infotainment systems to store user preferences and other configuration settings.
- Industrial Automation: Utilized in automation controllers and sensors to store configuration scripts and operational parameters, aiding in machinery precision and repeatability.
- Telecommunications: Applied in network devices for storing firmware and configuration settings, facilitating quick updates and consistency across network infrastructure.
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.
















