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| Country of Origin | India |
|---|---|
| Brand | Microchip |
| Length | 9.4mm |
| Model | 93C66C-I/P |
| Width | 6.35mm |
| Mount Type | Surface |
| Maximum Operating Temperature | 85°C |
| Package Type | DIP |
| Minimum Operating Temperature | -40°C |
| Memory size | 4kB |
| Interface Type | Serial-Microwire |
| Pin Count | 8 |
| Maximum Supply Voltage | 5.5V |
| Minimum Supply Voltage | 4.5V |
| Supply Current | 2mA |
| Maximum Clock Frequency | 3MHz |
| Organisation | 256 x 16/512 x 8 Bit |
| Number of Bits per Word | 16 |
| Maximum Random Access Time | 200ns |
| Number of Words | 256 |
Microchip 93C66C-I/P is a 4 kB EEPROM memory chip featuring a serial Microwire interface and an 8-pin DIP package designed for surface mounting. It operates within a voltage range of 4.5V to 5.5V and supports maximum clock speeds of 3 MHz, providing fast and reliable non-volatile data storage for electronic and industrial applications.
This device includes advanced features such as power-on and power-off data protection circuitry to safeguard stored information. Its self-timed erase and write cycles enhance reliability and ease of use, while the device status signal provides feedback during operation. The memory organization offers flexibility with 256 x 16 or 512 x 8 bit configurations.
With a data retention specification of up to 200 years and operational temperature range from -40°C to 85°C, the 93C66C-I/P is suitable for a wide variety of commercial and industrial environments including embedded systems, automotive electronics, control systems, and consumer devices.
Low-power CMOS technology enables energy-efficient performance. Compact 8-pin DIP package suitable for various PCB layouts. Fast random access time of 200 ns improves data throughput. Supports sequential read function for efficient data handling.
RoHS compliant, ensuring environmental safety standards. Built for use in industrial, automotive, and electronic device manufacturing. Offers reliable memory retention for long-term data storage needs. Includes self-timed operational cycles for automated memory management.
This EEPROM from Microchip is a reliable solution for memory storage requirements in electronics manufacturing. It complements various semiconductor applications requiring small-scale, non-volatile serial memory. For detailed technical documentation and compliance resources, consult official Microchip publications.
Explore more Microchip and semiconductor memory products in our Electronics & Electricals category to suit diverse project and production needs.
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