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EEPROM Serial 128/256 kb SPI Automotive Grade 0
NV25128, NV25256
SOIC−8 DW SUFFIX CASE 751BD
TSSOP−8 DT SUFFIX CASE 948AL
Description NV25128, NV25256 are EEPROM Serial 128/256 kb SPI
Automotive Grade 0 devices internally organized as 16K/32Kx8 bits. It features a 64−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 HOLD input may be used to pause any serial communication with the NV25xxx device. The device features software and hardware write protection, including partial as well as full array protection.