93C66BT-E/SN
- Mfr.Part #
- 93C66BT-E/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 2MHZ 8SOIC
- Stock
- 274
- In Stock :
- 274
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Surface Mount :
- yes
- Voltage - Supply :
- 4.5V~5.5V
- RoHS :
- Details
- Subcategory :
- Memory and Data Storage
- Package Shape :
- RECTANGULAR
- Product Category :
- EEPROM
- Mount :
- Surface Mount
- Programming Voltage :
- 4.5 to 5.5V
- Terminal Pitch :
- 1.27mm
- Factory Lead Time :
- 6 Weeks
- Height :
- 1.25 mm (Min)
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- Number of Functions :
- 1
- Memory IC Type :
- EEPROM
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Density :
- 4 kb
- MSL :
- MSL 1 - Unlimited
- Pin Count :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- 40
- JESD-30 Code :
- R-PDSO-G8
- Operating Temperature :
- -40°C~125°C TA
- Operating Mode :
- SYNCHRONOUS
- Number of Words :
- 256
- Minimum Operating Supply Voltage :
- 4.5 V
- Write Cycle Time-Max (tWC) :
- 2ms
- Terminal Position :
- Dual
- Operating Supply Current :
- 2 mA
- Mounting Style :
- SMD/SMT
- Write Protection :
- SOFTWARE
- Temperature Grade :
- Automotive
- Published :
- 2005
- Minimum Operating Temperature :
- -40 °C
- Memory Width :
- 16
- Mounting Type :
- Surface Mount
- Memory Size :
- 4Kb 256 x 16
- Supply Voltage-Min (Vsup) :
- 1.8 V
- HTS Code :
- 8542.32.00.51
- Parallel/Serial :
- Serial
- Qualification Status :
- Not Qualified
- Organization :
- 256X16
- Clock Frequency :
- 2MHz
- Memory Interface :
- SPI
- Terminal Finish :
- Matte Tin (Sn)
- Memory Type :
- Non-Volatile
- Memory Format :
- EEPROM
- Interfaces :
- Serial(Microwire)
- Memory Organization :
- 256 x 16
- Manufacturer :
- Microchip
- Serial Bus Type :
- Microwire
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Supplies :
- 5V
- Contact Plating :
- Tin
- Width :
- 3.9mm
- Peak Reflow Temperature (Cel) :
- 260
- Series :
- --
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Access Time :
- 250 ns
- Number of Terminals :
- 8
- Terminal Form :
- Gull wing
- Operating Supply Voltage :
- 5V
- Standby Current-Max :
- 0.000005A
- Product Type :
- EEPROM
- Brand :
- Microchip Technology
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Interface :
- Serial
- Product Status :
- Active
- Supply Current-Max :
- 0.002 mA
- Number of Pins :
- 8
- Supply Voltage :
- 2.5V
- Data Retention :
- 200yr
- Height Seated (Max) :
- 1.75mm
- Data Retention Time-Min :
- 200
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Seated Height-Max :
- 1.75 mm
- Memory Density :
- 4
- Base Product Number :
- 93C66B
- Nominal Supply Current :
- 2mA
- Dimensions :
- 4.9 x 3.9 x 1.25mm
- Write Cycle Time - Word, Page :
- 2ms
- Maximum Operating Temperature :
- +125 °C
- Base Part Number :
- 93C66B
- Number of Terminations :
- 8
- Supplier Device Package :
- 8-SOIC
- Interface Type :
- Serial
- Package Type :
- SOIC
- Endurance :
- 1000000 Write/Erase Cycles
- Reach Compliance Code :
- Compliant
- Maximum Operating Supply Voltage :
- 5.5 V
- Length :
- 4.9mm
- Datasheets
- 93C66BT-E/SN

Memory Microchip Technology 93C66BT-E/SN Overview
Introducing the latest innovation from Microchip Technology, the 93C66BT-E/SN Integrated Circuit EEPROM. Designed to meet the demands of modern electronics, this EEPROM boasts a generous capacity of 4KBIT and operates seamlessly with a SPI interface at speeds of up to 2MHZ. Encased in an 8SOIC package, this IC offers unparalleled reliability and performance for a wide range of applications.
93C66BT-E/SN Features
- High Capacity: With a 4KBIT storage capacity, this EEPROM is ideal for storing critical data in electronic systems.
- Fast SPI Interface: The SPI interface ensures efficient communication with host devices, achieving speeds of up to 2MHZ.
- Compact Design: Housed in an 8SOIC package, this IC is space-efficient and suitable for compact electronic designs.
- Reliable Performance: Built with Microchip Technology's renowned quality standards, this EEPROM offers dependable performance in demanding environments.
93C66BT-E/SN Applications
- Automotive Electronics: This EEPROM is commonly used in automotive electronics for storing vehicle parameters, diagnostic codes, and configuration data.
- Consumer Electronics: In consumer electronics such as set-top boxes and smart meters, the 93C66BT-E/SN serves as a reliable storage solution for firmware and user settings.
- Industrial Automation: For industrial automation systems, this EEPROM is essential for storing calibration data, production logs, and equipment configurations.
- Networking Equipment: In networking equipment like routers and switches, this IC is utilized for storing MAC addresses, firmware, and configuration settings.
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