NV25080WF, NV25160WF
EEPROM Serial 8/16-Kb SPI
- Automotive Grade 1
in Wettable Flank UDFN8
Package
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. Th.
EEPROM
NV25080WF, NV25160WF
EEPROM Serial 8/16-Kb SPI
- Automotive Grade 1
in Wettable Flank UDFN8
Package
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
VCC
SI
CS WP HOLD SCK
NV25080WF NV25160WF
SO
VSS Figure 1. Functional Symbol
www.onsemi.com
1
UDFN8 (2x2) (Wettable Flank) MUW2 SUFFIX
CASE 517AW
1
UDFN8 (2x3) (Wettable Flank) MUW3 SUFFIX
CASE 517DH
PIN CONFIGURATIONS
CS 1 SO
VCC HOLD
.