Leveraging industry-standard serial EEPROM memory, Datakey offers Plug memory tokens with SPI, I2C or Microwire interfaces and capacities from 1 Kb to 256 Kb. The tokens feature:
- Foldable Stainless Steel Bail – The plug token's stainless steel bail is used to lock the token in place. The bail also folds flat, allowing for a flush mount.
- Corrosion-resistant Contacts – Conductive elastomer contacts on the periphery of the plug token resist corrosion to ensure reliable operation in the harshest environments.
The ISP series is a portable “plug”-style memory token with a non-volatile serial I²C EEPROM memory that is sealed against moisture and other corrosive elements. Designed to perform in harsh environments, the ISP token provides corrosion-resistant contacts and is resistant to static, dirt, moisture, chemicals, extreme temperatures, vibration, drop shock, and more. The ISP memory token requires 2.7 to 5.5 volts to operate and can easily be added to embedded designs. Small enough to carry in a pocket or on a keychain, the ISP token is a convenient way to store and transfer data, such as encryption keys for use with mobile computer and communications equipment.