Description

The NV25080/25160 are EEPROM Serial 8/16−Kb SPI

− Automotive Grade 1 devices internally organized as 1024x8/2048x8

bits. They feature a 32−byte page write buffer and support the Serial

Peripheral Interface (SPI) protocol. The device is enabled through a

Chip Select (CS) input. In addition, the required bus signals are a clock

input (SCK), data input (SI) and data output (SO) lines. The HOLD

input may be used to pause any serial communication with the

NV25080/25160 device. These devices feature software and hardware

write protection, including partial as well as full array protection.

Features

• Automotive AEC−Q100 Grade 1 (−40°C to +125°C) Qualified

• 10 MHz SPI Compatible

• 1.8 V to 5.5 V Supply Voltage Range

• SPI Modes (0,0) & (1,1)

• 32−byte Page Write Buffer

• Self−timed Write Cycle

• Hardware and Software Protection

• Block Write Protection

− Protect 1/4, 1/2 or Entire EEPROM Array

• Low Power CMOS Technology

• 1,000,000 Program/Erase Cycles

• 100 Year Data Retention

• Industrial and Extended Temperature Range

• 8−Pad Wettable Flank UDFN8 Packages

• These Devices are Pb−Free, Halogen Free/BFR Free, and RoHS

Compliant