93AA66CX-I/SN
- Mfr.Part #
- 93AA66CX-I/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 3MHZ 8SOIC
- Stock
- 32,143
- In Stock :
- 32,143
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Data Retention Time-Min :
- 200
- Product Category :
- EEPROM
- Operating Mode :
- SYNCHRONOUS
- Memory Width :
- 16
- Alternate Memory Width :
- 8
- Package Shape :
- RECTANGULAR
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Minimum Operating Temperature :
- - 40 C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Memory Type :
- Non-Volatile
- Power Supplies :
- 2/5V
- Manufacturer :
- Microchip
- Interfaces :
- Serial(Microwire)
- Access Time :
- 200 ns
- Density :
- 4 kb
- Contact Plating :
- Tin
- Memory Format :
- EEPROM
- Data Retention :
- 200 Year
- Length :
- 4.9mm
- Number of Pins :
- 8
- Number of Words :
- 256 words
- Temperature Grade :
- Industrial
- Terminal Form :
- Gull wing
- Additional Feature :
- ALSO CONFIGURABLE AS 512 X 8
- Brand :
- Microchip Technology
- Reach Compliance Code :
- Compliant
- Organization :
- 256X16
- Operating Temperature :
- -40°C~85°C TA
- Subcategory :
- Memory and Data Storage
- Series :
- --
- Seated Height-Max :
- 1.75 mm
- Write Cycle Time - Word, Page :
- 6ms
- Supplier Device Package :
- 8-SOIC
- Width :
- 3.9mm
- Radiation Hardening :
- No
- Supply Voltage :
- 2.5V
- Base Part Number :
- 93AA66C
- Factory Lead Time :
- 6 Weeks
- Supply Voltage-Min (Vsup) :
- 1.8 V
- Height :
- 1.25 mm (Min)
- Memory IC Type :
- EEPROM
- JESD-30 Code :
- R-PDSO-G8
- Package :
- Tube
- Write Protection :
- SOFTWARE
- Supply Current-Max :
- 0.002 mA
- ECCN Code :
- EAR99
- Standby Current-Max :
- 0.000001A
- Maximum Operating Temperature :
- + 85 C
- Pbfree Code :
- yes
- Published :
- 2004
- Parallel/Serial :
- Serial
- Number of Functions :
- 1
- Write Cycle Time-Max (tWC) :
- 6ms
- Mounting Type :
- Surface Mount
- Memory Size :
- 4Kb 512 x 8 256 x 16
- RoHS :
- Details
- Terminal Pitch :
- 1.27mm
- Product Status :
- Active
- Memory Density :
- 4
- Clock Frequency :
- 3MHz
- Pin Count :
- 8
- Supply Voltage-Max (Vsup) :
- 5.5V
- Qualification Status :
- Not Qualified
- Lead Free :
- Lead Free
- Memory Interface :
- SPI
- Interface Type :
- 3-Wire, Microwire
- Number of Terminations :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Operating Supply Current :
- 2 mA
- Terminal Finish :
- Matte Tin (Sn)
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Height Seated (Max) :
- 1.75mm
- Endurance :
- 1000000 Write/Erase Cycles
- Mounting Style :
- SMD/SMT
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Supply Voltage :
- 1.8 V to 5.5 V
- Number of Terminals :
- 8
- Product Type :
- EEPROM
- Serial Bus Type :
- Microwire
- Memory Organization :
- 512 x 8, 256 x 16
- Base Product Number :
- 93AA66
- HTS Code :
- 8542.32.00.51
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tube
- Nominal Supply Current :
- 2mA
- Surface Mount :
- yes
- Voltage - Supply :
- 1.8V~5.5V
- Interface :
- Serial
- Datasheets
- 93AA66CX-I/SN

[Memory Microchip Technology 93AA66CX-I/SN] Overview
Introducing the cutting-edge EEPROM solution from Microchip Technology, the 93AA66CX-I/SN. Designed with precision and efficiency in mind, this IC EEPROM 4KBIT SPI 3MHZ 8SOIC offers unparalleled performance for a myriad of applications. Whether you're in the automotive, industrial, or consumer electronics sector, this EEPROM serves as the cornerstone for data storage and retrieval.
With Microchip's renowned quality and reliability, coupled with the advanced features of this EEPROM, businesses can optimize their operations, enhance product functionality, and streamline processes with ease. Dive into a world of seamless integration and unmatched performance with the Memory Microchip Technology 93AA66CX-I/SN.
[93AA66CX-I/SN] Features
- High-speed SPI interface with a maximum frequency of 3MHz
- 4 Kbit (512 x 8) electrically erasable programmable read-only memory (EEPROM)
- Wide voltage operation: 1.8V to 5.5V
- Operating temperature range: -40°C to +125°C
- 8-lead SOIC package for easy integration
- Low power consumption for energy-efficient performance
- Industry-standard SPI protocol for seamless communication
- Enhanced durability and reliability for extended product lifespan
[93AA66CX-I/SN] Applications
- Automotive: Utilized in engine control units (ECUs), infotainment systems, and body electronics for storing critical vehicle data and configurations, ensuring optimal performance and reliability in demanding environments.
- Industrial Automation: Integrated into programmable logic controllers (PLCs), sensors, and monitoring devices to store calibration data, event logs, and configuration parameters, facilitating efficient operation and remote diagnostics.
- Consumer Electronics: Embedded within smart home devices, wearable gadgets, and IoT (Internet of Things) products to store user preferences, firmware updates, and system configurations, enabling personalized experiences and seamless connectivity.
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.
















