NV25640DTHFT3G | onsemi

EEPROM memory, NV25640DTHFT3G, onsemi

The NV25640DTHFT3G is a EEPROM Serial 64-Kb SPI - Automotive Grade 0 (+150°C) device internally organized as 8Kx8 bits. It features a 32-byte page write buffer and supports the Serial Peripheral Interface (SPI) protocol. The device is enabled through a Chip Select (CS) input. In addition, the required bus signals are clock input (SCK), data input (SI) and data output (SO) lines. The device features software and hardware write protection, including partial as well as full array protection. Byte Level On-Chip ECC (Error Correction Code) makes the device suitable for high reliability applications. The device offers an additional Identification Page which can be permanently write protected.

Features

• Self-timed Write Cycle
• Hardware and Software Protection
• Additional Identification Page with Permanent Write Protection
• NV Prefix for Automotive and Other Applications Requiring Site and Change Control

Applications

• Door module
• Seat control unit
• Fan control unit
• Light management unit
• Engine Start/Stop control unit
• Body computer & energy management unit