93C66C-I/P
- Mfr.Part #
- 93C66C-I/P
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 3MHZ 8DIP
- Stock
- 1,005
- In Stock :
- 1,005
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- ECCN Code :
- EAR99
- Manufacturer :
- Microchip
- Base Product Number :
- 93C66C
- Operating Temperature (Min) :
- -40C
- Interface Type :
- Serial (Microwire)
- Density :
- 4 kb
- Mount :
- Through Hole
- Height :
- 4.953mm
- Programming Voltage :
- 4.5 → 5.5V
- Supply Current :
- 2(mA)
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Standby Current-Max :
- 0.000001A
- RoHS Status :
- ROHS3 Compliant
- Write Cycle Time-Max (tWC) :
- 2ms
- Mounting :
- Through Hole
- Subcategory :
- Memory and Data Storage
- Qualification Status :
- Not Qualified
- Terminal Pitch :
- 2.54mm
- Number of Terminals :
- 8
- Organization :
- 256X16
- Rad Hardened :
- No
- Pbfree Code :
- yes
- Operating Temperature (Max) :
- 85C
- Number of Words :
- 256
- Operating Temp Range :
- -40C to 85C
- Minimum Operating Temperature :
- -40 °C
- Frequency :
- 3(MHz)
- Additional Feature :
- ALSO CONFIGURABLE AS 512 X 8
- Base Part Number :
- 93C66C
- Write Protection :
- SOFTWARE
- Interfaces :
- Serial(Microwire)
- Terminal Finish :
- Matte Tin (Sn)
- RoHS :
- Details
- Dimensions :
- 9.27 x 6.35 x 3.3mm
- Length :
- 10.16mm
- Memory Organization :
- 512 x 8, 256 x 16
- Published :
- 2007
- Alternate Memory Width :
- 8
- Temperature Grade :
- Industrial
- Maximum Operating Temperature :
- +85 °C
- Write Cycle Time - Word, Page :
- 2ms
- Memory Size :
- 4Kb 512 x 8 256 x 16
- Packaging :
- Tube
- HTS Code :
- 8542.32.00.51
- Power Supplies :
- 5V
- Terminal Position :
- Dual
- Memory IC Type :
- EEPROM
- Package Shape :
- RECTANGULAR
- Access Time (Max) :
- 200(ns)
- Number of Terminations :
- 8
- Minimum Operating Supply Voltage :
- 4.5 V
- Operating Supply Voltage (Min) :
- 4.5(V)
- Memory Width :
- 16
- Number of Functions :
- 1
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Operating Temperature Classification :
- Industrial
- Supply Current-Max :
- 0.002 mA
- Data Retention Time-Min :
- 200
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Style :
- Through Hole
- Interface :
- Serial
- Package Type :
- PDIP
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Supplier Device Package :
- 8-PDIP
- Series :
- --
- Number of Pins :
- 8
- Product Type :
- EEPROM
- Package :
- Tube
- Seated Height-Max :
- 5.33 mm
- Operating Mode :
- SYNCHRONOUS
- Operating Supply Voltage (Max) :
- 5.5(V)
- JESD-30 Code :
- R-PDIP-T8
- Product Category :
- EEPROM
- Operating Supply Voltage (Typ) :
- 5(V)
- Serial Bus Type :
- Microwire
- Programmable :
- yes
- Operating Supply Voltage :
- 5V
- Endurance :
- 1000000 Write/Erase Cycles
- Operating Supply Current :
- 500 uA, 100 uA
- Lead Free :
- Lead Free
- Supply Voltage-Min (Vsup) :
- 1.8 V
- Parallel/Serial :
- Serial
- Maximum Operating Supply Voltage :
- 5.5 V
- Operating Temperature :
- -40°C~85°C TA
- Surface Mount :
- No
- REACH SVHC :
- No SVHC
- Nominal Supply Current :
- 2mA
- Mounting Type :
- Through Hole
- Brand :
- Microchip Technology / Atmel
- Radiation Hardening :
- No
- Reach Compliance Code :
- Compliant
- Memory Interface :
- SPI
- Data Retention :
- 200
- Terminal Form :
- THROUGH-HOLE
- Memory Density :
- 4
- Pin Count :
- 8
- Memory Format :
- EEPROM
- Supply Voltage :
- 2.5V
- Factory Lead Time :
- 7 Weeks
- Contact Plating :
- Tin
- Voltage - Supply :
- 4.5V~5.5V
- Access Time :
- 200 ns
- Product Status :
- Active
- Width :
- 7.112mm
- Clock Frequency :
- 3MHz
- MSL :
- -
- Memory Type :
- Non-Volatile
- Datasheets
- 93C66C-I/P

Memory Microchip Technology 93C66C-I/P Overview
The Memory Microchip Technology 93C66C-I/P is a high-performance, 4 Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) device, optimized for data storage that demands high reliability and low power consumption. Utilizing the SPI interface, it facilitates a speedy data transfer rate of up to 3 MHz, packaged efficiently in an 8-pin DIP format. This product is ideal for businesses looking for robust memory solutions that offer durability and ease of integration into existing systems. The 93C66C-I/P ensures data integrity and is perfect for applications requiring frequent and reliable updates to stored data.
93C66C-I/P Features
- SPI Interface for simple communication with microcontrollers.
- Operational up to a maximum frequency of 3 MHz, enabling quick data access.
- 4 Kbit storage capacity provides sufficient space for essential data without oversizing the memory footprint.
- Low-power consumption makes it suitable for battery-operated devices.
- Wide operating voltage range (2.5 V to 5.5 V) ensures flexibility in various hardware settings.
- Stable performance and long-term reliability, backed by Microchip Technology's expertise in IC design.
93C66C-I/P Applications
- Consumer Electronics: Used in devices like set-top boxes and digital cameras, where reliable data storage is crucial for user settings and small image files.
- Industrial Automation: Integrates into control systems for logging operation data critical in monitoring and improving manufacturing processes.
- Telecommunication: Employs in communication equipment for storing network configurations and service provider data, ensuring optimal network behavior.
- Automotive Applications: Utilized in car infotainment systems to store user preferences and system configurations, enhancing the user experience.
- Portable Devices: Perfect for use in portable medical devices where compact, reliable data storage is necessary for critical health data.
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