93C66AT-I/SN
- Mfr.Part #
- 93C66AT-I/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 2MHZ 8SOIC
- Stock
- 3,793
- In Stock :
- 3,793
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Endurance :
- 1000000 Write/Erase Cycles
- Write Cycle Time-Max (tWC) :
- 2ms
- Memory Width :
- 8
- Brand :
- Microchip Technology
- Memory Density :
- 4
- Product Type :
- EEPROM
- Product Status :
- Active
- Pin Count :
- 8
- Height :
- 1.25 mm (Min)
- Number of Pins :
- 8
- Supplier Device Package :
- 8-SOIC
- Standby Current-Max :
- 0.000001A
- Subcategory :
- Memory and Data Storage
- Minimum Operating Temperature :
- - 40 C
- Base Product Number :
- 93C66A
- Base Part Number :
- 93C66A
- Terminal Pitch :
- 1.27mm
- Length :
- 4.9mm
- Contact Plating :
- Tin
- Manufacturer :
- Microchip
- Data Retention Time-Min :
- 200
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Interfaces :
- Serial(Microwire)
- Package :
- Tape and Reel (TR)
- Product Category :
- EEPROM
- Data Retention :
- 200 Year
- Access Time :
- 250 ns
- Operating Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 8
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~85°C TA
- ECCN Code :
- EAR99
- Factory Lead Time :
- 6 Weeks
- Mount :
- Surface Mount
- Published :
- 2008
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Memory Interface :
- SPI
- Organization :
- 512 x 8
- Memory Type :
- Non-Volatile
- Density :
- 4 kb
- Height Seated (Max) :
- 1.75mm
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Series :
- --
- Write Cycle Time - Word, Page :
- 2ms
- Clock Frequency :
- 2MHz
- Maximum Operating Temperature :
- + 85 C
- Power Supplies :
- 5V
- Number of Functions :
- 1
- Interface Type :
- 3-Wire, Microwire
- Mounting Style :
- SMD/SMT
- Memory Format :
- EEPROM
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Write Protection :
- SOFTWARE
- Operating Supply Current :
- 2 mA
- Memory Organization :
- 512 x 8
- Memory Size :
- 4Kb 512 x 8
- Packaging :
- Tape and Reel (TR)
- Width :
- 3.9mm
- Nominal Supply Current :
- 2mA
- Supply Voltage :
- 2.5V
- Voltage - Supply :
- 4.5V~5.5V
- Serial Bus Type :
- Microwire
- JESD-609 Code :
- e3
- Interface :
- Serial
- RoHS :
- Details
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- 93C66AT-I/SN

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.
















