National Semiconductor NM93C06LZ C46LZ C56LZ C66LZ Data Sheet Manual
Summary
This high-reliability serial EEPROM provides robust, zero-power non-volatile memory storage ranging from 256 to 4096 bits. Operating across an extended voltage window of 2.7V to 5.5V, it is ideal for microcontrollers and microprocessors requiring dependable data retention in challenging industrial or automotive environments. This manual details all essential technical specifications, including detailed electrical characteristics, packaging options (SO/TSSOP), and precise timing parameters necessary for seamless integration into your next design project.
Manual Details
| Brand | National |
|---|---|
| Pages | 12 |
| File Size | 193.71 KB |
| Published | June 17, 2026 |
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Frequently Asked Questions
What is the supported operating voltage range for this EEPROM?
The device supports operation in a wide range from 2.7V to 5.5V.
How long can I expect data retention and write endurance?
It provides a substantial data retention of 40 years and an endurance of 10 data changes.
What serial interface is used for communication?
The EEPROM uses a MICROWIRE Bus Interface and includes low-power features like zero standby current.
Which physical packages are available for installation?
It is available in multiple packages, including 8-pin SO and 8-pin TSSOP types.