93C66-E/P
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- Mfr.Part #
- 93C66-E/P
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 2MHZ 8DIP
- Stock
- 16,924
- In Stock ：
- 16,924
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Contact Plating :
- Tin
- Pin Count :
- 8
- Factory Lead Time :
- 29 Weeks
- Terminal Pitch :
- 2.54mm
- Density :
- 4 kb
- Data Retention Time-Min :
- 40
- Write Cycle Time-Max (tWC) :
- 1ms
- Memory Interface :
- SPI
- Standby Current-Max :
- 0.0001A
- Additional Feature :
- 10K ERASE/WRITE CYCLES MIN; DATA RETENTION > 40 YEARS
- Memory Format :
- EEPROM
- Supply Voltage :
- 5V
- Base Product Number :
- 93C66
- Manufacturer :
- Microchip
- Base Part Number :
- 93C66
- Width :
- 6.35 mm
- Organization :
- 512 x 8/256 x 16
- Interface Type :
- 3-Wire, Microwire
- Package :
- Tube
- Product Category :
- EEPROM
- Maximum Operating Temperature :
- + 125 C
- Clock Frequency :
- 2MHz
- Interface :
- 2-Wire, Serial
- Data Retention :
- 40 Year
- Minimum Operating Temperature :
- - 40 C
- Write Cycle Time - Word, Page :
- 2ms
- Operating Temperature :
- -40°C~125°C TA
- Number of Pins :
- 8
- Write Protection :
- SOFTWARE
- Memory Organization :
- 512 x 8, 256 x 16
- Voltage - Supply :
- 4.5V~5.5V
- Terminal Position :
- Dual
- Series :
- --
- Brand :
- Microchip Technology / Atmel
- Power Supplies :
- 5V
- Moisture Sensitivity Level (MSL) :
- Not Applicable
- Programming Voltage :
- 4.5 V to 5.5 V
- Memory Type :
- Non-Volatile
- Number of Terminations :
- 8
- Operating Supply Current :
- 4 mA
- Published :
- 2000
- Mounting Type :
- Through Hole
- Number of Functions :
- 1
- Memory Width :
- 8
- Serial Bus Type :
- Microwire
- Length :
- 9.27 mm
- Output Characteristics :
- 3-STATE
- Packaging :
- Tube
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Subcategory :
- Memory and Data Storage
- Height :
- 3.3 mm
- Nominal Supply Current :
- 4mA
- Endurance :
- 1000000 Write/Erase Cycles
- RoHS :
- Details
- Operating Supply Voltage :
- 5V
- Access Time :
- 6 ms
- Alternate Memory Width :
- 16
- Product Type :
- EEPROM
- Mount :
- Through Hole
- Product Status :
- Active
- Pbfree Code :
- No
- Memory Size :
- 4Kb 512 x 8 256 x 16
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Radiation Hardening :
- No
- JESD-609 Code :
- e0
- Supplier Device Package :
- 8-PDIP
- Mounting Style :
- Through Hole
- Datasheets
- 93C66-E/P
Memory Microchip Technology 93C66-E/P Overview
The Memory Microchip Technology 93C66-E/P is a high-performance, 4 Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) integrated circuit, perfect for applications requiring data storage that can be modified in the field. Designed by Microchip Technology, a leader in the microcontroller and analog semiconductor space, this IC boasts compatibility with the industry-standard Serial Peripheral Interface (SPI) and a maximum clock frequency of 2MHz, thereby enabling swift data transfer rates. Enclosed in an 8-pin DIP (Dual Inline Package), the 93C66-E/P provides a reliable solution for efficiently handling small amounts of data, like configuration settings or device calibration values, while maintaining a small form factor. Its endurance, low power consumption, and stable performance under a wide range of operating conditions make it an ideal choice for designers and engineers looking for an EEPROM to integrate into their advanced electronic systems.
93C66-E/P Features
- 4 Kbit memory size
- SPI (Serial Peripheral Interface) compatible
- Up to 2MHz clock frequency
- 8-pin DIP package
- Low-power consumption
- High endurance with robust data retention
93C66-E/P Applications
- Consumer Electronics: Utilized in devices such as smart TVs and gaming consoles for storing user preferences and calibration data.
- Industrial Automation: Integrated into machinery control systems for holding firmware configurations and operation parameters.
- Telecommunications: Employed in modems and routers to store network settings, ensuring consistent communications.
- Automotive Applications: Used in car infotainment systems and electronic control units for storing system settings and vehicle data logs.
- Medical Devices: Embedded in medical equipment for recording calibration settings, ensuring accurate diagnostics and treatments.
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