93C66BT-E/ST
- Mfr.Part #
- 93C66BT-E/ST
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 2MHZ 8TSSOP
- Stock
- 27,744
- In Stock :
- 27,744
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Subcategory :
- Memory and Data Storage
- Memory Density :
- 4096 bit
- Memory Size :
- 4Kb 256 x 16
- Pbfree Code :
- yes
- Number of Terminals :
- 8
- Product Status :
- Active
- Supply Voltage :
- 5V
- Number of Terminations :
- 8
- Temperature Grade :
- Automotive
- Supplier Device Package :
- 8-TSSOP
- Height Seated (Max) :
- 1.2mm
- Interface Type :
- 3-Wire, Microwire
- Manufacturer :
- Microchip
- Height :
- 1 mm
- Standby Current-Max :
- 0.000005A
- Base Product Number :
- 93C66B
- Contact Plating :
- Tin
- Brand :
- Microchip Technology
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Serial Bus Type :
- Microwire
- Data Retention Time-Min :
- 200
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Type :
- Surface Mount
- Number of Words :
- 256 words
- Mounting Style :
- SMD/SMT
- Supply Current-Max :
- 0.002 mA
- Terminal Position :
- Dual
- Number of Pins :
- 8
- Factory Lead Time :
- 6 Weeks
- Package :
- Tape and Reel (TR)
- Memory Organization :
- 256 x 16
- Memory Width :
- 16
- Minimum Operating Temperature :
- - 40 C
- Package Shape :
- RECTANGULAR
- Width :
- 3mm
- Access Time :
- 250 ns
- Pin Count :
- 8
- Base Part Number :
- 93C66B
- Data Retention :
- 200 Year
- Write Cycle Time - Word, Page :
- 2ms
- Terminal Form :
- Gull wing
- Maximum Operating Temperature :
- + 125 C
- Product Category :
- EEPROM
- Voltage - Supply :
- 4.5V~5.5V
- Series :
- --
- Parallel/Serial :
- Serial
- Operating Supply Voltage :
- 5V
- Density :
- 4 kb
- ECCN Code :
- EAR99
- Memory Interface :
- SPI
- Radiation Hardening :
- No
- Packaging :
- Tape and Reel (TR)
- Qualification Status :
- Not Qualified
- RoHS :
- Details
- Nominal Supply Current :
- 2mA
- JESD-30 Code :
- R-PDSO-G8
- Write Cycle Time-Max (tWC) :
- 2ms
- Power Supplies :
- 5V
- Endurance :
- 1000000 Write/Erase Cycles
- Memory Type :
- Non-Volatile
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Number of Functions :
- 1
- HTS Code :
- 8542.32.00.51
- Seated Height-Max :
- 1.2 mm
- Published :
- 2008
- Operating Mode :
- SYNCHRONOUS
- Supply Voltage-Min (Vsup) :
- 4.5 V
- Write Protection :
- SOFTWARE
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~125°C TA
- Clock Frequency :
- 2MHz
- Interface :
- Serial
- Peak Reflow Temperature (Cel) :
- 260
- Product Type :
- EEPROM
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Organization :
- 256X16
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Length :
- 4.4mm
- Terminal Pitch :
- 0.65mm
- Memory IC Type :
- EEPROM
- Memory Format :
- EEPROM
- Lead Free :
- Lead Free
- Operating Supply Current :
- 2 mA
- Reach Compliance Code :
- Compliant
- Datasheets
- 93C66BT-E/ST

Memory Microchip Technology 93C66BT-E/ST Overview
Explore the cutting-edge world of memory solutions with Microchip Technology's 93C66BT-E/ST. This integrated circuit EEPROM offers a remarkable 4KBIT capacity along with SPI communication at a blazing 2MHz, all encapsulated in an efficient 8TSSOP package. Designed to meet the demands of modern electronics, this EEPROM stands as a testament to Microchip's commitment to innovation and reliability.
93C66BT-E/ST Features
- Generous 4KBIT storage capacity
- High-speed SPI communication at 2MHz
- Compact and convenient 8TSSOP package
- Robust design for enhanced durability
- Compatible with a wide range of electronic systems
- Efficient and reliable EEPROM technology
93C66BT-E/ST Applications
- Automotive Electronics: Implement data storage solutions in automotive ECUs, allowing for efficient management of critical vehicle information and configurations.
- Industrial Control Systems: Integrate into industrial control systems for storing calibration data, configuration parameters, and production logs, ensuring seamless operation and data integrity.
- Consumer Electronics: Enhance the functionality of consumer electronics devices such as smart meters, IoT devices, and set-top boxes by providing reliable non-volatile storage for user settings and preferences.
You may place an order without registering to Xinshop. 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.
















