Mature Security IC Products

CryptoMemory family of ICs  comprises a range Electrically Erasable Programmable Read-Only Memory (EEPROM) devices and host-side security for applications requiring data protection, including mutual authentication between devices and a host. CryptoMemory ICs include a 64-bit embedded hardware encryption engine, four sets of nonreadable 64-bit authentication keys, and four sets of nonreadable 64-bit session encryption keys. The following devices are mature products:

CryptoRF devices ifeature a 13.56 MHz Radio-Frequency Identification (RFID) interface, a 64-bit embedded hardware encryption engine, mutual authentication capability and up to 64 Kbits of user memory. These devices are found in applications that are prone to counterfeiting, require a permanent chain of ownership or use contactless smart cards for cash transactions. They are also suitable for use in adverse environmental conditions where dust, dampness or temperature extremes can cause problems for digital devices. The following devices are mature products:

CryptoCompanion chips are used on the host unit and paired with either a CryptoMemory or CryptoRF IC.  The following are mature products:

• AT88SC018
  

• AT88SC118