onsemi NV25080WF
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.DESCRIPTION
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 VCC SI CS WP HOLD SCK NV25080WF NV25160WF SO VSS Figure 1. Functional Symbol 1 UDFN8 (2x2) (Wettable Flank) MUW2 SUFFIX CASE...